{"title":"E46 M3 Suspension","description":"\u003ch2\u003eE46 M3 suspension upgrades\u003c\/h2\u003e\n\u003cp\u003eImprove the handling, balance and chassis control of your BMW E46 M3 with suspension parts selected for fast road, track-day and performance builds. Find upgrades to help your car feel more composed through corners, under braking and during hard acceleration.\u003c\/p\u003e\n\u003cp\u003eExplore \u003ca href=\"\/collections\/bc-racing\"\u003eBC Racing, AST, MOTON, and GAZ coilovers\u003c\/a\u003e for adjustable suspension, or browse the full \u003ca href=\"\/collections\/suspension\"\u003eBMW suspension range\u003c\/a\u003e. Complete your setup with \u003ca href=\"\/collections\/brake-components\"\u003eE46 M3 brakes\u003c\/a\u003e, \u003ca href=\"\/collections\/driveline\"\u003eE46 M3 driveline parts\u003c\/a\u003e and \u003ca href=\"\/collections\/ferodo\"\u003eFerodo brake pads\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"bc-racing-br-ra-coilover","title":"BC RACING BR RA Coilover E46 M3","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eBC Racing BR Series coilovers are an adjustable suspension package designed for fast road and occasional track use. They combine height adjustment with 30-way damping adjustment, allowing the suspension to be tailored to different cars, tyres and uses. A 46 mm piston and 53 mm damper body provide a large oil capacity, helping to control damper temperatures and maintain more consistent performance during harder use.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat it’s good for\u003c\/strong\u003e\u003cbr\u003eIdeal for fast road cars, occasional track days and clubsport-style builds where adjustability is important without moving to a more expensive dedicated motorsport damper. The BR Series gives you plenty of scope to alter ride height and damping to suit how the car is being used.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat we like about it\u003c\/strong\u003e\u003cbr\u003eThe BR Series offers a lot of adjustability for the money. The 30-way damping adjustment gives you a useful range for experimenting with the balance and response of the car, while the large damper body and oil capacity help maintain consistency as temperatures increase. Spring rates and configurations are also available for a huge range of applications, making the BR a very versatile starting point for a performance suspension setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e The BR Series uses a single damping adjuster, so compression and rebound aren't independently adjustable. For most fast-road and occasional track cars that's not necessarily a problem, but drivers looking for more precise control over damper behaviour should consider one of BC Racing's higher-spec options.\u003c\/p\u003e","brand":"Slip Angle","offers":[{"title":"Default Title","offer_id":54308400300370,"sku":null,"price":1049.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/9581\/2434\/files\/Single_Coilover_C-Spanner_Allan_Key.jpg?v=1787091668"},{"product_id":"bc-racing-rm-ma-coilover-e46-m3","title":"BC RACING RM Coilover E46 M3","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eBC Racing RM Series coilovers build on the adjustability of the BR Series with an inverted monotube damper design, fitted at the front or both front and rear depending on the application. The inverted layout improves damper rigidity and relocates more of the damper mass to the sprung side of the suspension, helping reduce unsprung weight while retaining 30-way damping adjustment and independent ride-height adjustment.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat it’s good for\u003c\/strong\u003e\u003cbr\u003eIdeal for fast road, track day and clubsport builds where the additional rigidity and reduced unsprung mass of an inverted damper are worthwhile. The RM Series is particularly well suited to cars running higher spring rates, sticky tyres and more aggressive suspension setups where greater loads are being fed through the damper.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat we like about it\u003c\/strong\u003e\u003cbr\u003eThe inverted damper construction is the key advantage. Increasing rigidity helps the damper maintain better control under high cornering and braking loads, while reducing unsprung mass helps the wheel respond more effectively to changes in the road surface. You still retain the straightforward adjustability of the BR Series, making the RM an attractive step up without moving to a much more complex suspension package.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e Like the BR Series, the RM uses a single damping adjuster rather than independent compression and rebound control. The main reason to choose RM over BR is therefore the inverted damper construction and the benefits that brings to rigidity and unsprung mass, rather than additional damping adjustment.\u003c\/p\u003e","brand":"Slip Angle","offers":[{"title":"Default Title","offer_id":54308406198610,"sku":null,"price":1239.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/9581\/2434\/files\/BCRM-01.jpg?v=1787089882"},{"product_id":"bc-racing-er-coilovers-e46-m3","title":"BC RACING ER Coilovers E46 M3","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eBC Racing ER Series coilovers are a high-spec, 2-way adjustable suspension system featuring independent compression and rebound damping adjustment. External reservoirs increase the damper's oil and gas capacity, helping control temperatures and maintain more consistent damping during sustained hard use. The separate adjusters also give considerably more control over how the car responds to driver inputs, weight transfer and changes in track conditions.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat it’s good for\u003c\/strong\u003e\u003cbr\u003eIdeal for serious track-day cars, clubsport builds and competition use where greater control over the suspension setup is required. Independent compression and rebound adjustment allows the damping characteristics to be tuned around factors such as spring rate, tyre choice, circuit characteristics and driver preference rather than relying on a single combined adjustment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat we like about it\u003c\/strong\u003e\u003cbr\u003eThe big advantage of the ER Series is the level of control it gives you over the car. Being able to adjust compression and rebound independently allows much more precise tuning of body control, weight transfer and how effectively the tyre follows the surface. The external reservoirs also increase oil capacity and help manage damper temperatures, making performance more consistent during longer and more demanding track sessions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e More adjustment isn't automatically better. The ER Series offers significantly more setup potential than the BR or RM, but getting the most from it requires a better understanding of what compression and rebound are actually doing. For drivers willing to spend time developing their setup, that extra control is where the ER really starts to make sense.\u003c\/p\u003e","brand":"Slip Angle","offers":[{"title":"Default Title","offer_id":54308898308434,"sku":null,"price":1849.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/9581\/2434\/files\/ERSeries.jpg?v=1787664308"},{"product_id":"e46-m3-bc-racing-zr-coilovers","title":"E46 M3 BC RACING ZR Coilovers","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eBC Racing ZR Series coilovers are a 3-way adjustable, track-focused suspension system offering independent rebound, low-speed compression and high-speed compression adjustment. With 30 clicks of rebound, 15 clicks of low-speed compression and 12 clicks of high-speed compression adjustment, the ZR provides a substantial range of tuning. External reservoirs are used throughout, while McPherson strut applications also feature an inverted monotube damper design.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat it’s good for\u003c\/strong\u003e\u003cbr\u003eIdeal for serious track cars, time attack, racing and high-level clubsport builds where suspension setup is a key part of extracting performance. The separate high and low-speed compression circuits allow the damper to be tuned for body control and driver inputs while retaining compliance over kerbs, bumps and surface changes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat we like about it\u003c\/strong\u003e\u003cbr\u003eThe ability to separate low and high-speed compression is what makes the ZR particularly interesting. Low-speed compression can be used to influence how the car behaves through braking, turn-in and weight transfer, while high-speed compression gives you separate control over how the suspension responds to sharper inputs such as bumps and kerbs. This gives far more scope to optimise the chassis without simply fitting increasingly stiff springs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e The ZR Series offers a serious amount of adjustment, but that also makes setup more involved. Changes to rebound, low-speed compression and high-speed compression all interact with the spring, tyre and chassis, so these are best suited to drivers who are prepared to test and develop the setup rather than simply fitting them and leaving the adjusters alone.\u003c\/p\u003e","brand":"Slip Angle","offers":[{"title":"Default Title","offer_id":54332146549074,"sku":null,"price":2159.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/9581\/2434\/files\/Screenshot_2026-08-20_at_16.00.11.png?v=1787238071"},{"product_id":"e46-m3-bc-racing-zx-coilovers","title":"E46 M3 BC RACING ZX Coilovers","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eBC Racing ZX Series coilovers are a 3-way adjustable suspension system developed specifically for track and competition use. Separate low-speed compression, high-speed compression and rebound adjustment provides extensive control over damper behaviour, with 20 clicks of low-speed compression, 12 clicks of high-speed compression and 30 clicks of rebound. External reservoirs increase fluid capacity, while high viscosity-index racing damper fluid helps maintain consistent performance during sustained hard use.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat it’s good for\u003c\/strong\u003e\u003cbr\u003eIdeal for dedicated track cars, race cars, time attack and other competition applications where suspension setup and consistency are priorities. The 3-way damping adjustment allows the chassis to be tuned around different circuits, tyres, spring rates and conditions, while the upright damper configuration can provide additional flexibility around mounting arrangements depending on the application.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat we like about it\u003c\/strong\u003e\u003cbr\u003eThe ZX gives you a huge amount of control over how the car behaves. Low-speed compression can be used to manage body movement and weight transfer under braking, acceleration and cornering, while high-speed compression can be tuned separately for kerbs, bumps and sharper suspension inputs. Combined with independent rebound adjustment, it allows the damper to control the car effectively without having to rely on excessively stiff spring rates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e The ZX is firmly aimed at dedicated track and competition use. Three-way adjustment gives enormous setup potential, but it also requires a methodical approach to get the best from it. If you don't intend to spend time testing and adjusting the car, much of what you're paying for with a damper at this level will go unused.\u003c\/p\u003e","brand":"Slip Angle","offers":[{"title":"Default Title","offer_id":54332310716754,"sku":null,"price":1964.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/9581\/2434\/files\/ZXSeries.jpg?v=1787664191"},{"product_id":"ast-5300-series-3-way-coilovers-e46-m3","title":"AST 5300 Series 3-Way Coilovers E46 M3","description":"\u003cp\u003e3-WAY adjustable coilovers in rebound, low- and high speed compression, incl canisters.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eSet of MONOTUBE coilovers, 3WAY adjustable in rebound, high- and lowspeed compression and ride-height. This set includes external reservoirs and, where applicable, camber-adjustable front Top Mounts and solid rear Top Mounts. \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eAre you the most dedicated enthusiast on the race track? Elevate your racing game to a championship level by using all options that AST 3-WAY MOTORSPORT SUSPENSION has to give.\u003c\/p\u003e\n\u003cp\u003eChallenge your vehicle by adjusting the rebound and the low- and highspeed compression adjustment separately with a remote reservoir. Each adjustment position provides distinct feedback, delivering a unique driving sensation. The inverted strut design is engineered to handle heavy side loads and braking forces. Both the front and rear dampers in this kit feature a MONOTUBE coilover design. You have the flexibility to adjust spring rates on these dampers.\u003c\/p\u003e\n\u003cp\u003eWith this suspension you have the capability to fine-tune and customize three critical aspects of your vehicle’s suspension. You can adjust the rebound, means you can control the return to extension of your dampers. With 12 distinct positions to choose from, each adjustment delivers distinct feedback and a unique driving experience. Besides that you can adjust the compression adjustment of this suspension. It allows you to control how quickly the suspension compresses (moves inwards) when the vehicle encounters changing circumstances on the road or track.\u003c\/p\u003e\n\u003cp\u003eWith this kit you can adjust low- and high speed compression adjustment separately. Low-speed compression refers to the suspension reacts to gentle and gradual compression forces. High-speed compression addresses rapid and forceful impacts. It’s important to balance the rebound with the compression adjustment. You can stiffen the rebound \/ compression settings to reduce body roll during cornering, improve responsiveness, and maintain tire contact with the road for better traction. But also fine-tune the ride comfort by controlling the compression.\u003c\/p\u003e\n\u003cp\u003eThis set of suspension also includes, where applicable, camber-adjustable front Top Mounts and solid rear Top Mounts. The camber adjustment will offer you more wheel adjustment and allow this geometry to be altered to transform front -end grip. \u003c\/p\u003e","brand":"Slip Angle","offers":[{"title":"Default Title","offer_id":54538675618130,"sku":null,"price":5350.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/9581\/2434\/files\/RAC-B1103S-1.jpg?v=1788535411"},{"product_id":"ast-5200-series-2-way-coilovers-e46-m3","title":"AST 5200 Series 2-Way Coilovers E46 M3","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003e2-WAY adjustable coilovers in rebound and compression, incl canisters.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSet of MONOTUBE coilovers, 2WAY adjustable in rebound, compression and ride height. This set includes external reservoirs and, where applicable, camber-adjustable front Top Mounts and solid rear Top Mounts.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYou are that person who takes the performance of your car more serious.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eAST 2-WAY MOTORSPORT SUSPENSION\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eis primarily engineered for track enthusiasts. Allowing you to experience sports car driving at its finest. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eChallenge your vehicle by adjusting the compression and rebound separately with a remote reservoir. \u003c\/span\u003e\u003cspan\u003eEach adjustment position provides distinct feedback, delivering a unique driving sensation. The inverted strut design is engineered to handle heavy side loads and braking forces. Both the front and rear dampers in this kit feature a MONOTUBE \u003c\/span\u003e\u003cspan\u003ecoilover design\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYou have the flexibility to adjust spring rates on these dampers.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eWith this suspension you have the capability to fine-tune and customize two critical aspects of your vehicle’s suspension. \u003c\/span\u003e\u003cspan\u003eYou can adjust the \u003c\/span\u003e\u003cspan\u003erebound\u003c\/span\u003e\u003cspan\u003e, means you can control the return to extension of your dampers, enabling you to attain the ideal road balance tailored to your specific requirements. With 12 distinct positions to choose from, each adjustment delivers distinct feedback and a unique driving experience. Besides that you can adjust the \u003c\/span\u003e\u003cspan\u003ecompression\u003c\/span\u003e\u003cspan\u003e adjustment of this suspension. It allows you to control how quickly the suspension compresses (moves inwards) when the vehicle encounters changing circumstances on the road or track. In performance driving or racing scenarios, the ability to adjust compression damping can enhance handling characteristics. It’s important to balance the rebound with the compression adjustment. You can stiffen the rebound \/ compression settings to reduce body roll during cornering, improve responsiveness, and maintain tire contact with the road for better traction. But also fine-tune the ride comfort by controlling the compression.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThis set of suspension also includes, where applicable, camber-adjustable front \u003c\/span\u003e\u003cspan\u003eTop Mounts\u003c\/span\u003e\u003cspan\u003e and solid rear Top Mounts. The camber adjustment will offer you more wheel adjustment and allow this geometry to be altered to transform front -end grip. \u003c\/span\u003e\u003cspan\u003eSprings are included.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Slip Angle","offers":[{"title":"Default Title","offer_id":54542922711378,"sku":null,"price":5050.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/9581\/2434\/files\/RIV-B3104S-1.jpg?v=1788544530"},{"product_id":"ast-5100-series-1-way-coilover-street-e46-m3","title":"AST 5100 Series 1-Way Coilovers STREET E46 M3","description":"\u003cp\u003e1WAY adjustable coilovers in rebound and ride-height, rear: divorced setup.\u003c\/p\u003e\n\u003cp\u003eSet of MONOTUBE coilovers, 1-way adjustable for both rebound and ride height. Front dampers utilize a coilover design, the rear is a divorced setup like OEM. This set includes springs which are designed to run OEM top mounts.\u003c\/p\u003e\n\u003cp\u003eYou want to get the best road balance for everyday use? Than 5100 STREET NCO SUSPENSION is a perfect option for you. Maximize grip by controlling rebound and rideheight of your car. These coilovers include springs and are designed to run OEM top mounts. This AST design incorporates coilovers for the front dampers and maintains a divorced setup, like OEM, for the rear dampers. This translates to a more comfortable configuration that achieves a flawless road balance. Consider this kit features, vehicle specific, fixed spring rates for the rears. The initial setup for setting and spring rates is rooted in our extensive development and testing process. Individual preferences can easily be fine-tuned by making adjustments to the rebound knob or altering the ride height. You can adjust the rebound, means you can control the return to extension of your dampers, enabling you to attain the ideal road balance tailored to your specific requirements. With 12 distinct positions to choose from, each adjustment delivers distinct feedback and a unique driving experience. AST Suspension is a monotube design. This is a benefit for you because these dampers offer a large piston to control the adjustability of rebound damping. There is no aeration or foaming in monotube dampers, this will result in a more responsive valving. AST high pressure dampers will increase performance, when you need it, in various driving conditions. These dampers are rebuildable, which means that if any damage or issues arise, you can have them addressed at a certified AST service center.\u003c\/p\u003e\n\u003cp\u003eMonotube dampers offer a large piston to control the adjustability of rebound damping. These dampers can adjust in rebound (return to extension). Front dampers utilize a coilover design, the rear is a divorced setup like OEM.\u003c\/p\u003e","brand":"Slip Angle","offers":[{"title":"Default Title","offer_id":54543061909842,"sku":null,"price":2600.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/9581\/2434\/files\/ACU-B2102S-1.jpg?v=1788548413"},{"product_id":"ast-5100-series-1-way-coilovers-road-track-e46-m3","title":"AST 5100 Series 1-Way Coilovers ROAD+TRACK E46 M3","description":"\u003cp\u003e1WAY adjustable Coilovers in rebound, monotube, incl. fr and rr top mounts\u003c\/p\u003e\n\u003cp\u003eSet of Coilovers 1WAY adjustable in rebound and ride height. MONOTUBE design provides greater damping power. This set includes, where applicable, camber-adjustable front Top Mounts and solid rear Top Mounts.\u003c\/p\u003e\n\u003cp\u003eAre you using your vehicle on the track? Or perhaps you’re after a combination of track performance and seeking the ideal road balance for daily driving. In that case, the 5100 CLUBRACING SUSPENSION is the perfect choice for you. This set of coilovers enables you to optimize grip by managing rebound and ride height. Springs are included and top mounts front and rear. In this set front and rear dampers utilize a coilover design. By choosing this design you prioritize adjustability and the performance of your car. Coilovers which will offer more adjustability for both damping settings and ride height, and typically provide more consistent and predictable handling characteristics. You have the flexibility to adjust springrates on these dampers. The initial setup for setting and spring rates is rooted in our extensive development and testing process. Individual preferences can easily be fine-tuned by making adjustments to the rebound knob or altering the ride height. You can adjust the rebound, means you can control the return to extension of your dampers, enabling you to attain the ideal road balance tailored to your specific requirements. With 12 distinct positions to choose from, each adjustment delivers distinct feedback and a unique driving experience. This set of suspension also includes, where applicable, camber-adjustable front Top Mounts and solid rear Top Mounts. The camber adjustment will offer you more wheel adjustment and allow this geometry to be altered to transform front -end grip. AST Suspension is a monotube design. This is a benefit for you because these dampers offer a large piston to control the adjustability of rebound damping. There is no aeration or foaming in monotube dampers, this will result in a more responsive valving. AST high pressure dampers will increase performance, when you need it, in various driving conditions. These dampers are rebuildable, which means that if any damage or issues arise, you can have them addressed at a certified AST service center.\u003c\/p\u003e\n\u003cp\u003eMonotube dampers offer a large piston to control the adjustability of rebound damping. These dampers can adjust in rebound (return to extension). Front and rear dampers utilize a coilover design. Including (camber)adjustable Top Mounts.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Slip Angle","offers":[{"title":"Default Title","offer_id":54543122202962,"sku":null,"price":3450.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/9581\/2434\/files\/ACC-TCO-SAMPLE-2_result_ee84f984-2b21-47c0-9ee2-678a05a00e51.webp?v=1788598588"},{"product_id":"bc-racing-br-coilovers-e46-m3","title":"BC RACING BR Coilovers E46 M3","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eBC Racing BR Series coilovers offer an accessible entry into adjustable performance suspension, combining ride-height adjustment with 30-way damping adjustment in a proven monotube design. A large 46 mm piston and 53 mm damper body provide increased oil capacity, helping manage damper temperatures and maintain more consistent performance during harder use.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat it’s good for\u003c\/strong\u003e\u003cbr\u003eIdeal for fast road cars, occasional track days and entry-level clubsport builds. The BR Series offers enough adjustment to tailor the car towards different uses while retaining a level of compliance that makes it suitable for cars that still spend significant time on the road.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat we like about it\u003c\/strong\u003e\u003cbr\u003eThe BR's biggest strength is its versatility. You get adjustable damping, independent ride-height adjustment and a monotube damper at a relatively accessible price point. The large damper body also provides good oil capacity, helping maintain more consistent damping as temperatures increase during harder driving.\u003c\/p\u003e\n\u003cp\u003eThere is also a huge range of applications and spring-rate options available, making it easy to build a setup around how the car will actually be used.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e The BR uses a single adjuster rather than independently adjustable compression and rebound. That makes setup considerably simpler, but gives you less control than BC's 2-way and 3-way systems. For a fast-road car that sees occasional track use, however, the additional complexity of a more advanced damper often isn't necessary.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eRA or RS?: \u003cmeta charset=\"UTF-8\"\u003e\u003c\/b\u003eThe RA series coilover kits are supplied with aluminium front top mounts with pillowball centres (camber adjustable if macpherson) and aluminium rear top mounts with rubber centres or no top mounts. \u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe RS series coilover kits are supplied with aluminium front top mounts with rubber centres and aluminium rear top mounts with rubber centres or no rear top mounts\u003c\/span\u003e\u003c\/p\u003e","brand":"Slip Angle","offers":[{"title":"RA \/ 6\/9 kg\/mm (Central Top Mount)","offer_id":54570009526610,"sku":null,"price":1049.0,"currency_code":"GBP","in_stock":true},{"title":"RA \/ 8\/12 kg\/mm (Front Camber and Caster Top Mounts)","offer_id":54570060087634,"sku":null,"price":1225.0,"currency_code":"GBP","in_stock":true},{"title":"RA \/ 12\/8 kg\/mm","offer_id":54570060120402,"sku":null,"price":1099.0,"currency_code":"GBP","in_stock":true},{"title":"RA \/ 8\/10 kg\/mm (Offset Front Top Mounts)","offer_id":54570060153170,"sku":null,"price":1099.0,"currency_code":"GBP","in_stock":true},{"title":"RA \/ 10\/14 kg\/mm (Offset Front Top Mounts)","offer_id":54570060185938,"sku":null,"price":1099.0,"currency_code":"GBP","in_stock":true},{"title":"RA \/ 8\/12 kg\/mm (Offset Front Top Mounts)","offer_id":54570060218706,"sku":null,"price":1099.0,"currency_code":"GBP","in_stock":true},{"title":"RA \/ 6\/10 kg\/mm (Offset Front Top Mounts)","offer_id":54570060251474,"sku":null,"price":1099.0,"currency_code":"GBP","in_stock":true},{"title":"RA \/ 7\/12 kg\/mm","offer_id":54570060284242,"sku":null,"price":1099.0,"currency_code":"GBP","in_stock":true},{"title":"RA \/ 6\/10 kg\/mm (Central Top Mount)","offer_id":54570060317010,"sku":null,"price":1099.0,"currency_code":"GBP","in_stock":true},{"title":"RS \/ 6\/9 kg\/mm","offer_id":54570060611922,"sku":null,"price":1099.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/9581\/2434\/files\/BRSeries.jpg?v=1788696756"},{"product_id":"bmw-e46-m3-gaz-monotube-coilover-suspension-kit","title":"BMW E46 M3 Gaz MONOTUBE Coilover Suspension Kit","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eGAZ Monotube Coilovers for the BMW E46 M3 are a motorsport-focused suspension package designed for serious track day and competition use. The kit provides adjustable ride height and damping front and rear, with a monotube design developed to improve damper consistency, reduce unsprung weight and provide greater control under sustained hard use.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eUnlike a generic off-the-shelf coilover package, each kit can be configured around the individual car, with spring rates, damper valving and ride-height range selected to suit its weight, tyre choice, power and intended use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat it’s good for\u003c\/strong\u003e\u003cbr\u003eIdeal for serious track-day E46 M3s, clubsport builds, dedicated race cars and tarmac motorsport applications. The kit can be configured around road tyres, semi-slicks or full slicks, making it suitable for everything from a track-focused road car through to a fully prepared competition car.\u003c\/p\u003e\n\u003cp\u003eIt's particularly well suited to E46 M3s running increased grip levels, weight reduction or other chassis modifications where a more appropriately specified damper and spring package becomes increasingly important.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat we like about it\u003c\/strong\u003e\u003cbr\u003eThe tailored setup is one of the biggest advantages. Spring rates and damper valving can be selected around the actual specification of the car rather than assuming that the same setup is appropriate for every E46 M3. Each kit is also dyno tested before dispatch to ensure it meets the required specification.\u003c\/p\u003e\n\u003cp\u003eThe kit includes front sliding camber and caster adjustable top mounts, rear offset top mounts and helper springs, giving you considerably more scope to optimise the chassis and alignment for track use.\u003c\/p\u003e\n\u003cp\u003eThe monotube construction also reduces unsprung weight, while GAZ's fast-flow valve design is intended to improve wheel control and help the tyre maintain contact with the surface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e Damping is controlled through a single adjuster, which changes compression and rebound simultaneously. It therefore doesn't offer the independent adjustment of a 2-way or 3-way motorsport damper, but keeps setup relatively straightforward while still allowing the overall damping level to be tuned.\u003c\/p\u003e\n\u003cp\u003eThe supplied front top mounts provide both camber and caster adjustment, but they cannot replicate the full amount of caster provided by the original E46 M3 top mounts. This is worth considering when planning your front geometry.\u003c\/p\u003e\n\u003cp\u003eThese kits are also built to order and tailored to the individual car, so they aren't an off-the-shelf suspension package, as such they have a lead time of 4-6 weeks.\u003c\/p\u003e","brand":"Slip Angle","offers":[{"title":"Default Title","offer_id":54610134171986,"sku":null,"price":2981.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/9581\/2434\/files\/Screenshot2026-09-08at21.27.19.png?v=1788899276"},{"product_id":"bmw-e46-m3-gaz-gold-twin-adjustable-coilover-suspension-kit","title":"BMW E46 M3 Gaz GOLD Twin Adjustable Coilover Suspension Kit","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eGAZ Gold Twin Adjustable Coilovers for the BMW E81, E82, E87 and E88 are a track-focused suspension package designed to provide greater control over damper behaviour than a conventional single-adjustable coilover.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe front dampers feature independent bump and rebound adjustment, allowing the two characteristics to be tuned separately. External reservoirs increase oil capacity, helping control damper temperatures and maintain more consistent performance during sustained track use. The rear retains the platform's separate spring and damper arrangement with adjustable ride height and damping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat it’s good for\u003c\/strong\u003e\u003cbr\u003eIdeal for serious track-day cars, clubsport builds and tarmac competition, particularly cars running semi-slick or full slick tyres. The additional damping control makes the kit well suited to drivers who want to develop their suspension setup around different circuits, tyres and conditions rather than relying on a single combined damper adjustment.\u003c\/p\u003e\n\u003cp\u003eAs with GAZ's other motorsport-focused kits, spring rates, damper valving and ride-height range can be specified around the weight, tyre choice, power and intended use of the individual car.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat we like about it\u003c\/strong\u003e\u003cbr\u003eThe independent bump and rebound adjustment at the front is the biggest advantage. It allows you to make meaningful changes to how the car manages braking, turn-in, weight transfer and how quickly the suspension settles without one adjustment necessarily dictating the other.\u003c\/p\u003e\n\u003cp\u003eThe external reservoirs also increase oil capacity, improving resistance to damper fade during longer sessions, while the dampers are designed to withstand the increased side loads associated with semi-slick and slick tyres.\u003c\/p\u003e\n\u003cp\u003eWe also like that GAZ builds the kit around the individual car rather than supplying a generic spring and damper specification. Every kit is dyno tested before dispatch to ensure it meets the required build specification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent lead time is approximately 4–6 weeks.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e The standard kit is not fully 2-way adjustable at all four corners. The \u003cstrong\u003efront dampers have independently adjustable bump and rebound\u003c\/strong\u003e, while the rear dampers use a single adjuster that alters compression and rebound together. A twin-adjustable rear upgrade is available for drivers wanting independent bump and rebound control at both ends of the car.\u003c\/p\u003e","brand":"Slip Angle","offers":[{"title":"None \/ Yes","offer_id":54611056591186,"sku":null,"price":3118.0,"currency_code":"GBP","in_stock":true},{"title":"None \/ No","offer_id":54611056623954,"sku":null,"price":2371.0,"currency_code":"GBP","in_stock":true},{"title":"Camber Adjustable Front \/ Yes","offer_id":54610780520786,"sku":null,"price":3377.0,"currency_code":"GBP","in_stock":true},{"title":"Camber Adjustable Front \/ No","offer_id":54610780553554,"sku":null,"price":2630.0,"currency_code":"GBP","in_stock":true},{"title":"Offset Rear \/ Yes","offer_id":54610780586322,"sku":null,"price":3313.0,"currency_code":"GBP","in_stock":true},{"title":"Offset Rear \/ No","offer_id":54610780619090,"sku":null,"price":2566.0,"currency_code":"GBP","in_stock":true},{"title":"Both \/ Yes","offer_id":54611056656722,"sku":null,"price":3543.0,"currency_code":"GBP","in_stock":true},{"title":"Both \/ No","offer_id":54611056689490,"sku":null,"price":2796.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/9581\/2434\/files\/bmw-e81-82-87-88-gaz-gold-twin-adjustable-coilover-suspension-kit-4613-p.jpg?v=1788900562"}],"url":"https:\/\/slipangle.co.uk\/collections\/coilovers.oembed","provider":"Slip Angle","version":"1.0","type":"link"}