TC Kline Single Adjustable Street/Track Coilover Kit - E9x M3 ...

T#:594672

Part#: TCKE9XMSINGLEKIT

Ships in 1 Business Day

$ 2,478.99 USD

Add to Wish List

Qty

$ 2,478.99 USD

Add to Wish List

Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 300#F/600#R springs .

Show More Show Less

MINI F56 Dinan Coilover System

Call In Or Chat For Best Price!

T#:31125626

Part#: D190-0001

In Stock

Sale - Save 10% $ 899.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 809.96 USD

Add to Wish List

Qty

Sale - Save 10%

$ 899.99

This product was last offered at the strikethrough price on
07-31-2026

$ 809.96 USD

Add to Wish List

MINI F56 Dinan Coilover System offers the MINI driver unparalleled versatility for achieving optimal performance in any situation. This adjustable coil-over suspension system allows for customization, enabling configurations that range from factory-like comfort to maximum performance, or a combination of both. Whether used for daily driving or track performance, the improved suspension provides exceptional traction, enhancing confidence at higher speeds.

The Dinan Coil-Over System for F55/F56/F57 MINI models is engineered to deliver outstanding handling performance. It includes performance-tuned linear rate springs, adjustable front strut assemblies, and rear shocks with integrated bumpstops for reliable behavior. Key benefits include:

Adjustable Ride Height: Up to 1.7" lower in front and 1.1" in the rear, with a recommended 0.75" (20mm) drop to maintain ride quality.
Enhanced Handling: 93% stiffer front springs (336 lbs/in vs. 174 lbs/in) and 58% stiffer rear springs (336 lbs/in vs. 213 lbs/in) improve grip and reduce body roll.
Customizable Comfort: 32 levels of rebound damping adjustment and threaded collars for precise height adjustments.
Durable Construction: Corrosion-resistant materials and finishes for long-lasting performance.
Improved Performance: Substantial reduction in body roll and increased handling capabilities.

Note: Not compatible with cars equipped with EDC/DDC.

Show More Show Less

TC Kline Single Adjustable Street/Track Coilover Kit - E9x non-M RWD ...

T#:594676

Part#: TCKE9XSINGLEKIT

Ships in 1 Business Day

$ 2,484.99 USD

Add to Wish List

Qty

$ 2,484.99 USD

Add to Wish List

Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 300#F/600#R springs .

Show More Show Less

TC Kline Racing Double Adjustable Street/Track Coilover Kit - Race - ...

T#:1331977

Part#: TCKF8XSINGLEDBL2

Ships in 2 Business Days

$ 3,095.99 USD

Add to Wish List

Qty

$ 3,095.99 USD

Add to Wish List

This TC Kline Coilover kit features: Proprietary, single adjustable front and double adjustable rear Koni dampers Camber plates Recommended, track-proven spring rates: 400#F / 700#R Looking for different spring rates? Give us a call - we're happy to help. Designed and tested on the street and the track - TC Kline Racing Coilovers are found in hundreds of competition vehicles and daily-driven vehicles alike. Precisely-valved, rebound-adjustable, Koni shocks are matched with TC Kline's VVS high tensile alloy springs. TC Kline's VVS springs feature different free heights - designed to be interchangeable without having to reset ride height. This coilover system is built to meet the evolving demands you'll put on your car - adjustable camber, adjustable rebound, and replaceable springs (which are readily available) all allow to compensate for changes in driving habits, tire selection, track and road surfaces, and of course, a desire for a firmer or softer ride!

Show More Show Less

TC Kline Double Adjustable Street/Track Coilover Kit - E9X M3/ E82 1M...

T#:594686

Part#: TCKE9XMDBLKIT

Ships in 2 Business Days

$ 3,638.99 USD

Add to Wish List

Qty

$ 3,638.99 USD

Add to Wish List

Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 400#F/700#R springs .

Show More Show Less

TC Kline Single Adjustable Street/Track Coilover Kit - E46 non-Xi ...

T#:594671

Part#: TCKE46SINGLEKIT

Ships in 1 Business Day

$ 2,554.99 USD

Add to Wish List

Qty

$ 2,554.99 USD

Add to Wish List

Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 400#F/500#R springs .

Show More Show Less

TC Kline Racing Double Adjustable Street/Track Coilover Kit - 3 Bolt ...

More aggressive for track setups.

T#:400851

Part#: TCKF8XDBLKIT

Ships in 3 Business Days

$ 3,497.99 USD

Add to Wish List

Qty

$ 3,497.99 USD

Add to Wish List

Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 400#F/700#R springs .

Show More Show Less

TC Kline Single Adjustable Street/Track Coilover Kit - Z3

T#:594684

Part#: TCKZ3SINGLEKIT

In Stock

$ 2,354.99 USD

Add to Wish List

Qty

$ 2,354.99 USD

Add to Wish List

Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 400#F/400#R springs .

Show More Show Less

TC Kline Double Adjustable Street/Track Coilover Kit - E46 RWD ...

T#:594687

Part#: TCKE46DBLKIT

Ships in 6 Business Days

$ 3,514.99 USD

Add to Wish List

Qty

$ 3,514.99 USD

Add to Wish List

Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 400#F/500#R springs .

Show More Show Less

TC Kline Racing Double Adjustable Street/Track Coilover Kit - Street ...

T#:594691

Part#: TCKF8XSINGLEDBL

Ships in 6 Business Days

$ 3,095.99 USD

Add to Wish List

Qty

$ 3,095.99 USD

Add to Wish List

This TC Kline coilover kit features: Proprietary, single adjustable front and double adjustable rear Koni dampers Camber plates Recommended, track proven spring rates: 300#F/600#R Looking for different spring rates? Give us a call - we're happy to help. Designed and tested on the street and the track - TC Kline Racing Coilovers are found in hundreds of competition vehicles and daily-driven vehicles alike. Precisely-valved, rebound-adjustable, Koni shocks are matched with TC Kline's VVS high tensile alloy springs. TC Kline's VVS springs feature different free heights - designed to be interchangeable without having to reset ride height. This coilover system is built to meet the evolving demands you'll put on your car - adjustable camber, adjustable rebound, and replaceable springs (which are readily available) all allow to compensate for changes in driving habits, tire selection, track and road surfaces, and of course, a desire for a firmer or softer ride!

Show More Show Less

Dinan High Performance Adjustable Coilover Suspension System - F06 M6...

Call In Or Chat For Best Price!

T#:389428

Part#: D190-1011

Ships in 5 Business Days

Sale - Save 10% $ 1,399.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,259.96 USD

Add to Wish List

Qty

Sale - Save 10%

$ 1,399.99

This product was last offered at the strikethrough price on
07-31-2026

$ 1,259.96 USD

Add to Wish List

For the driver that demands the best out of their vehicle. The Dinan Adjustable Coil-Over Suspension was bred in the race lab but refined on the street for maximum versatility. No matter the environment the traction that is bestowed upon the vehicle from the improved suspension will inspire new found confidence when running at higher speeds. Combined with a substantial reduction in body roll as well as reducing dive under braking and squat under acceleration, Dinan will guarantee you superior handling, performance, and comfort. Dinan's design keeps the factory Electronic Damper Control shocks in place and implements threaded collars to allow the user to change the ride height. The end result is a sleek lowered stance that provides improved handling to go along with its stunning visual appearance. The springs combined with progressive bump stops and other components increase travel that allows the car to be lowered up to a 1.25" (1.125" on the M6). Suspension packers are included to fine-tune handling and comfort by changing the clearance of the progressive bump-stops something no respectable racecar is without. Components are machined from 6061-T6 aluminum and black anodized for appearance and corrosion protection. Due to the extensive lowering possible and the increased suspension travel, the installer must carefully evaluate tire clearance under all situations. Safety will be compromised if all precautions are not taken. Dinan is not responsible for any property damage or injury. Features: Threaded collars allow easy and precise front & rear vehicle height adjustments. Up to 1-1/4" of lowering is possible depending on tire clearance although 3/4" drop is recommended to maintain ride quality. (M5) Up to 1-1/8" of lowering is possible depending on tire clearance although 5/8" drop is recommended to maintain ride quality. (M6) Spring rates are 15% stiffer for both front and rear. Substantial reduction in body roll. Included suspension packers allow adjustment of bump-stop clearance to fine-tune handling and comfort. Dinan-spec progressive bump stops improve ride quality at lowered ride heights. Components are machined from 6061-T6 aluminum and black anodized for a sporty Compatible with BMW EDC shocks.

Show More Show Less

TC Kline Single Adjustable Street/Track Coilover Kit - E36

T#:594681

Part#: TCKE36SINGLEKIT

Back Ordered

$ 2,554.99 USD

Add to Wish List

Qty

$ 2,554.99 USD

Add to Wish List

Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 400#F/500#R springs .

Show More Show Less

Dinan High Performance Adjustable Coil-Over Suspension System - G8X M...

Call In Or Chat For Best Price!

T#:22163376

Part#: D190-8210

Ships in 7 Business Days

Sale - Save 19% $ 1,302.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,054.76 USD

Add to Wish List

Qty

Sale - Save 19%

$ 1,302.99

This product was last offered at the strikethrough price on
07-31-2026

$ 1,054.76 USD

Add to Wish List

For the driver that demands the best out of their vehicle. The Dinan Adjustable Coil-Over Suspension was bred in the race lab but refined on the street for maximum versatility. No matter the environment, the traction that is awarded to the vehicle from the improved suspension will inspire newfound confidence when running at higher speeds. From the substantial reduction in body roll as well as reduction of dive under braking and squat under acceleration, Dinan guarantees you superior handling, performance, and comfort. Dinan's design retains the superb factory electronic shocks but swaps the springs to a more aggressive, performance-enhancing formula and implements threaded collars that allow the user to change the ride height themselves. While shorter, stiffer springs are commonplace in aftermarket suspensions and are a key element in reduction of body roll it is not a one-size-fits-all all approach. In the case of the G8x M3/M4 where the vehicle has a penchant for oversteer, stiffening the rear springs would exacerbate the problem of the rear losing traction before the front when the platform is pushed to the limit. Dinan instead has opted to soften the rear spring rate as well as switch from the factory progressive rate rear to a dual rate spring setup. The combination increases predictability and compliancy, and in turn, provides better rear grip/road holding for a vehicle that needs both. The result is a sleek lowered stance that provides improved handling to go along with its stunning visual appearance. The springs combined with progressive bump stops and other components increase travel that allows the car to be lowered up to 1-1/8" in the front and 2-1/4" inches the rear. However, to retain the ride quality synonymous with Dinan suspension kits the recommended drop of 3/4" (M4) or 7/8" (M3) in front and 3/4" in the rear is advised. For suspension connoisseurs, or those that are just simply very particular, suspension packers are included to fine-tune handling and comfort by changing the clearance of the progressive bump-stops --- something no respectable race car is without. NOTE: Due to the extensive lowering possible and the increased suspension travel, the installer must carefully evaluate tire clearance under all situations. Safety will be compromised if all precautions are not taken. Dinan is not responsible for any property damage or injury. Features: Up to 1" of lowering in front and 2-1/4" of lowering in back are possible depending on tire clearance but with diminished ride quality Dinan recommends a 3/4" (M4) to 7/8" (M3) drop in front and a 3/4" drop in the rear to maintain a civilized ride Up to 1/2" of lift in front and 1-1/4" in back over stock is also possible Threaded collars allow easy and precise front & rear vehicle height adjustments Spring rates are 15% stiffer in front and 10% softer in the rear for increased predictability and compliance Substantial reduction in body roll Dinan-spec progressive bump stops improve ride quality at lowered ride heights Included suspension packers allow adjustment of bump-stop clearance to fine-tune handling and comfort Components are machined from 6061-T6 aluminum and black anodized for a sporty appearance as well as corrosion protection Stock upper spring mounts are utilized as well as spring isolators for quiet operation Installation Instructions: https://documents.dinancars.com/d190-8210.pdf

Show More Show Less

Dinan High Performance Adjustable Coilover Suspension System - F90 M5...

Call In Or Chat For Best Price!

T#:598357

Part#: D190-0901

Ships in 5 Business Days

Sale - Save 10% $ 1,599.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,439.96 USD

Add to Wish List

Qty

Sale - Save 10%

$ 1,599.99

This product was last offered at the strikethrough price on
07-31-2026

$ 1,439.96 USD

Add to Wish List

For the driver that demands the best out of their vehicle. The Dinan Adjustable Coil-Over Suspension was bred in the race lab but refined on the street for maximum versatility. No matter the environment, the traction that is bestowed upon the vehicle from the improved suspension will inspire new found confidence when running at higher speeds. From the substantial reduction in body roll as well as reduction of dive under braking and squat under acceleration, Dinan guarantees you superior handling, performance, and comfort. Dinan's design retains the superb factory electronic shocks but swaps the springs to a more aggressive formula and implements threaded collars to allow the user to change the ride height. While a stiffer spring is typically associated with diminished ride quality Dinan has also swapped the progressive rate rear springs in favor of a much more predictable linear rate spring design. This allows for a more compliant feel while still being able to enjoy the benefits of a stiffer setup such as the reduction in body roll. The end result is a sleek lowered stance that provides improved handling to go along with its stunning visual appearance. The springs combined with progressive bump stops and other components increase travel that allows the car to be lowered an incredibly low two inches in the front and 2-1/8 inches the rear. However, in order to retain the ride quality synonymous with Dinan suspension kits the recommended drop of 1" in front and 1-18" in the rear is advised. For suspension connoisseurs or those that are just simply very particular suspension packers are included to fine-tune handling and comfort by changing the clearance of the progressive bump-stops something no respectable race car is without. Due to the extensive lowering possible and the increased suspension travel, the installer must carefully evaluate tire clearance under all situations. Safety will be compromised if all precautions are not taken. Dinan is not responsible for any property damage or injury. Features: Threaded collars allow easy and precise front & rear vehicle height adjustments. Up to 2" of lowering in front and 2-1/8" of lowering in back are possible depending on tire clearance but with diminished ride quality. Dinan recommends a 1" drop in front and a 1-1/8" drop in the rear to maintain a civilized ride. Spring rates are 20% stiffer in front and 15% stiffer in the rear. Stock rear springs are progressive whereas the Dinan springs are linear. Helper springs are utilized in the front and rear to maintain proper suspension operation under droop conditions as well as accommodate the extensive travel of the stock shocks. Substantial reduction in body roll. Included suspension packers allow adjustment of bump-stop clearance to fine-tune handling and comfort. Dinan-spec progressive bump stops improve ride quality at lowered ride heights. Components are machined from 6061-T6 aluminum and black anodized for a sporty appearance as well as corrosion protection. Stock upper spring mounts are utilized for quiet operation.

Show More Show Less

F87 M2 Dinan Coil Over Spring Kit

Call In Or Chat For Best Price!

T#:389433

Part#: D190-8701

Ships in 5 Business Days

Sale - Save 10% $ 1,599.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,439.96 USD

Add to Wish List

Qty

Sale - Save 10%

$ 1,599.99

This product was last offered at the strikethrough price on
07-31-2026

$ 1,439.96 USD

Add to Wish List

Dinan Adjustable Spring Sets feature stiffer springs and an innovative perch system that allows the ride height to be fine-tuned even with stock shocks. Dinan Performance springs are slightly lower but stiffer for better handling and less body roll yet still remain comfortable for normal use. They have carefully engineered the springs to work within the rates of the stock shocks, providing unmatched handling, looks, and ride quality. Adjustable spring perches give you the ability to keep your stock shocks (even EDC) but lower the ride height and set the perfect stance. This is hugely beneficial when using larger wheels and tires where a standard spring drop will not give you the look you desire. Dinan coil over springs include a threaded collar that fits over the stock strut body in the front and an adjustable perch in the rear. New progressive bump stops are also included to maintain the proper shock travel. This kit is great for fine tuning your ride height while retaining the factory EDC system.

For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere. The springs are worth 3 points towards your Dinan badge.

This item fits the following BMWs:
2015+ F87 BMW M2

Show More Show Less

TC Kline Double Adjustable Street/Track Coilover Kit - E9X non-M ...

Requires M3 Rear Lower Spring Arms

T#:594688

Part#: TCKE9XDBLKIT

Ships in 2 Business Days

$ 3,488.99 USD

Add to Wish List

Qty

$ 3,488.99 USD

Add to Wish List

Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 300#F/600#R springs .

Show More Show Less

TC Kline Single Adjustable Street/Track Coilover Kit - E9x XI ...

T#:594679

Part#: TCKE9XXISINGLE

Ships in 2 Business Days

$ 2,580.99 USD

Add to Wish List

Qty

$ 2,580.99 USD

Add to Wish List

Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 300#F/600#R springs .

Show More Show Less

TC Kline Single Adjustable Street/Track Coilover Kit - E30

T#:594683

Part#: TCKE30SINGLEKIT

Ships in 2 Business Days

$ 2,067.99 USD

Add to Wish List

Qty

$ 2,067.99 USD

Add to Wish List

Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 400#F/400#R springs .

Show More Show Less

TCKR E82 & E9X (non-M) Single Adjustable Coilover Kit - F300# - R400#...

T#:27905143

Part#: TCKE9XSNG300400

Ships in 2 Business Days

$ 2,484.99 USD

Add to Wish List

Qty

$ 2,484.99 USD

Add to Wish List

Genuine BMW Strut Tower Reinforcement Plate - E36, E36 Z3

T#:185170

Part#: 31312489795

In Stock

$ 27.57 USD

Add to Wish List

Qty

$ 27.57 USD

Add to Wish List

This is a genuine BMW strut tower reinforcement plate that is used for vehicles with stiffer springs or that are driven significantly more aggressive. These help prevent your strut tower from mushrooming by distributing the weight and force equally.

Show More Show Less

Front Upper Spring Perch With Radial Bearing - E38, E39, E46 M3, E60 ...

T#:118

Part#: 31331090612

In Stock

3% off MSRP $ 34.92

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 33.90 USD

Add to Wish List

Qty

3% off MSRP

$ 34.92

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 33.90 USD

Add to Wish List

If you are removing or changing the front struts or springs or replacing the upper strut mount, NOW is the perfect time to replace this upper spring perch. BMW calls it a "upper spring pocket with axial cage bearing". It's really the upper spring plate with the radial bearing set sandwiched between two plastic collars. The bearing is there to allow the spring to rotate a little before going into a bind. If there are popping noises coming from the front strut it's probably because this bearing set is worn or missing. The bearing insert is a common wear item becoming noisy, gritty, or will just fail completely. You won't feel that they're bad from driving the car but you may hear clunking or popping sounds from the front struts. You can replace the rubber mounts on the car but don't leave this part out! It may be just as worn and you won't want to put them back in the car. These are sold individually, so be sure to get two for your car.

The radial bearing set is used in some of our camber plate designs. It's compact, light weight, easy to replace, and inexpensive. It's an excellent alternative to pricey and obscure ball bearing sets found in other camber plates.

Upper Bearing/Spring Perch Applications:
1994-2001 E38 740i, 740iL, 750iL
1997-2003 E39 528i, 530i with EDC - electronic damping control - suspension only
1997-2003 E39 540i, M5
2001-2006 E46 M3
2000-2003 E52 Z8 Roadster, Alpina Roadster
1999-2006 E53 X5 , including 3.0, 4.4i, 4.6is
2006-2010 E60 M5
2006-2010 E63, E64 M6 coupe, cabrio
2002-2008 E65, E66 745i, 745Li, 750i, 750Li, 760Li
2006-2008 E85, E86 Z4 M Roadster, M Coupe

Show More Show Less

E46 Strut Tower Reinforcement Plates - priced each

T#:323

Part#: 51717036781

In Stock

$ 53.99 USD

Add to Wish List

Qty

$ 53.99 USD

Add to Wish List

Like the E36 before it, the front strut towers on the E46 are notoriously weak. Under normal driving conditions with a stock, fresh suspension it is unlikely that you will ever have a problem. But with an upgraded street or race suspension with firm springs much of the energy from pounding the road is transmitted to the thin sheet metal in the strut tower. This pounding will cause the tower to deform or even crack. Look for 'mushrooming' or deformity around the holes for the three mounting studs at the top of the strut tower. The sheetmetal around the holes should really be flat and square. Poor shocks or stiff suspensions will actually cause this sheetmetal to pop up.

These factory BMW reinforcement plates will help disperse the energy and save you from costly repairs in the future. A strut brace also helps to prevent this but these plates are designed to reinforce the strut tower from the bottom. The install over your strut mount or camber plate and simply add thickness (strength) to the strut tower. They can be sandwiched in place and do not require welding.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
2001-2006 E46 BMW M3*
* - The stock M3 upper strut mount already does a good job of dispersing the loads of the suspension. These reinforcement plates will fit a stock mount for added strength but need to be trimmed to fit inside the strut tower. The are very strongly recommended for all M3s with coil over suspensions because aftermarket coil overs typically have a smaller surface area for their strut mounts.

Show More Show Less

Genuine BMW Spring Pad Lower - 33536764420 - E82,E90,E92,E93 ...

T#:13520

Part#: 33536764420

In Stock

$ 27.83 USD

Add to Wish List

Qty

$ 27.83 USD

Add to Wish List

Genuine BMW Spring Pad Lower -
This item fits the following BMW Chassis:
E82,E90,E92,E93

SPL Parts Pro Adjustable Front Sway Bar End Link Pair - F8X M2/3/4 ...

T#:553784

Part#: SPLFEF8X

In Stock

$ 224.00 USD

Add to Wish List

Qty

$ 224.00 USD

Add to Wish List

SPL Parts is a performance suspension manufacturer that designs and tests their products all in-house here in the USA. Additionally, all materials used are sourced from American suppliers to ensure consistently high quality products. SPL Parts products are all constructed using chromoly seamless straight tubing, DOM mandrel bent tubing, and 6061 and 2024 aluminum for high strength and quality. All TIG welding and CNC machining is also done locally by professional welders and machine shops to meet exact quality standards and tolerance specifications. For anything from racing to street driven needs, SPL Parts offer an amazing line of premium quality products that are perfect to get your car back in spec.

Show More Show Less

Genuine BMW Rear Bump Stop

T#:181186

Part#: 33536850537

In Stock

7% off MSRP $ 45.68

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 42.69 USD

Add to Wish List

Qty

7% off MSRP

$ 45.68

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 42.69 USD

Add to Wish List

Genuine BMW Additional Shock Absorber, Rear -
This item fits the following BMW Chassis:
F30,F31,F32,F33,F34,F36

Genuine BMW Sway Bar Mounting Bracket - Front - E34 E31 E32 E36 Z3 ...

T#:7782

Part#: 31351131622

In Stock

$ 23.95 USD

Add to Wish List

Qty

$ 23.95 USD

Add to Wish List

Genuine BMW Stabilizer Support
This item fits the following BMW Chassis:
E36 M3,E34 M5,E34,E36

Genuine BMW Rear Shock Mount - F80 M3,F82 M4,F83

T#:195084

Part#: 33502284703

In Stock

12% off MSRP $ 145.37

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 127.95 USD

Add to Wish List

Qty

12% off MSRP

$ 145.37

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 127.95 USD

Add to Wish List

Strut mounts can begin to wear and fail over time, causing a knock in the suspension to occur. Replace yours with a Genuine BMW replacement to ensure a tight, noise-free ride.

Strut Bar - Front - Megan Racing - BMW E46

T#:582121

Part#: MRSBE46FU1P

In Stock

$ 99.99 USD

Add to Wish List

Qty

$ 99.99 USD

Add to Wish List

Enhance Your BMW's Cornering Performance with This Strut Tower Bar

Looking to minimize chassis flex during demanding cornering with your BMW? Your search ends here. This meticulously crafted front strut tower bar is the solution you've been seeking. Tailored for BMW enthusiasts, it expertly connects the front strut towers, significantly reducing chassis flex and elevating stability during intense cornering maneuvers.

Key Features:

Chassis Flex Mitigation: Engineered with precision, this strut tower bar effectively mitigates chassis flex, ensuring your BMW maintains a solid and responsive stance during aggressive cornering.
Improved Cornering Performance: Experience a notable enhancement in your BMW's cornering performance, granting you more control and confidence in every turn.
Custom Fit for BMW: This bar is exclusively designed for BMW vehicles, ensuring a perfect fit and maximum performance enhancement.
Enhanced Stability: By connecting the front strut towers, it elevates overall stability, making your BMW even more poised and responsive on the road.
Turner Motorsport Approved: With the backing of Turner Motorsport's reputation for quality, rest assured that this strut tower bar meets the highest standards.

Elevate your BMW's cornering performance and reduce chassis flex with this front strut tower bar. Turner Motorsport has the solution you've been looking for.

Show More Show Less

Genuine BMW E36, Z3 Strut Tower Reinforcement Plates (Pair)

T#:338358

Part#: 31312489795K

In Stock

Starting at $ 63.12 USD

Add to Wish List

Starting at $ 63.12 USD

Add to Wish List

The shock towers on the E36 and Z3 are notoriously weak. Under normal driving conditions with a stock, fresh suspension it is unlikely that you will ever have a problem. But with an upgraded street or race suspension with firm springs much of the energy from pounding the road is transmitted to the thin sheet metal in the strut tower. This pounding will cause the tower to deform or even crack. Look for 'mushrooming' or deformity around the holes for the three mounting studs at the top of the strut tower. The sheetmetal around the holes should really be flat and square. Poor shocks or stiff suspensions will actually cause this sheetmetal to pop up.

These factory BMW reinforcement plates will help disperse the energy and save you from costly repairs in the future. A strut brace also helps to prevent this but these plates are designed to reinforce the strut tower from the bottom. The install over your strut mount or camber plate and simply add thickness (strength) to the strut tower. They can be sandwiched in place and do not require welding. BMW part number 31312489795

This item fits the following BMWs:
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe. Note: some Z3 models already come from the factory with these plates.

Show More Show Less

Front Upper Spring Pad - E46 M3 E39 E60 E38 X5 Z4

T#:5343

Part#: 31331091233

In Stock

2% off MSRP $ 49.60

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 48.78 USD

Add to Wish List

Qty

2% off MSRP

$ 49.60

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 48.78 USD

Add to Wish List

This is the front upper spring pad. It is a good idea to replace spring pads while replacing shocks or springs. Sold Individually.

This item fits the following BMWs:
1999-2005 E46 BMW M3 M3 convertible
1997-2003 E39 BMW 528i 530i 540i M5
2006-2010 E60 BMW M5
2006-2011 E63 BMW M6
1995-2001 E38 BMW 740i 740il 750il
2002-2008 E65 BMW 745i 745li 750i 750li 760i 760li
2000-2006 E53 BMW X5 3.0i X5 4.4i X5 4.6is
2006-2008 Z4 BMW Z4 M Roadster M Coupe

Show More Show Less

Genuine BMW Rear Bump Stop - E46 M3

T#:12744

Part#: 33532229777

In Stock

$ 28.99 USD

Add to Wish List

Qty

$ 28.99 USD

Add to Wish List

GENUINE BMW ADDITIONAL SHOCK ABSORBER, R:333550.--

This item fits the following BMWs:
BMW M Series - M3, M3 Convertible

--.

Supplementary Ride Quality & Handling Kit - G2X G42 F9X G0X

Call In Or Chat For Best Price!

T#:389396

Part#: D193-0121

In Stock

Sale - Save 10% $ 158.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 143.06 USD

Add to Wish List

Qty

Sale - Save 10%

$ 158.99

This product was last offered at the strikethrough price on
07-31-2026

$ 143.06 USD

Add to Wish List

Enhance your BMW's handling and ride quality with the Dinan Performance Springs Kit. Paired with Dinan performance springs, this kit takes your driving experience to the next level. The progressive-rate bump stops included in the kit optimize spring rate, providing additional mechanical grip and preventing bottoming out and binding. Enjoy improved suspension travel and a simplified installation process with all hardware included.

Improved handling
Preserved ride quality
Optimized spring rate for mechanical grip
Maximized suspension travel
Prevention of bottoming out and binding
Simplified installation with included hardware
Earns 1 point towards your Dinan badge

For over 35 years, Dinan has been at the forefront of BMW tuning, blending advancements in modification with a commitment to balanced performance. Installing a Dinan part means not only benefiting from carefully developed and tested components but also enjoying a four-year, 50,000-mile warranty. Embrace the "total package" approach, and once your car is fitted with enough Dinan parts, proudly display the exclusive trunk badge – a symbol of your conversion from stock to Dinan, celebrated by BMW enthusiasts everywhere.

Show More Show Less

Dinan Performance Spring Set - G20 330i M340i, G22 M440i xDrive ...

Call In Or Chat For Best Price!

T#:598360

Part#: D100-0934

Ships in 5 Business Days

Sale - Save 10% $ 349.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 314.95 USD

Add to Wish List

Qty

Sale - Save 10%

$ 349.99

This product was last offered at the strikethrough price on
07-31-2026

$ 314.95 USD

Add to Wish List

Improve your handling and ride with the Performance Spring Set from Dinan. This spring set was designed on the road, with track use in mind. It offers the best of both worlds, tight, rigid handling on corners while still smooth and comfortable on the highway and over bumps. You will experience substantially less body roll, as well as less dive under hard braking with these stiffer springs.

Show More Show Less

Dinan Camber Plates - E82/88 E9X

Call In Or Chat For Best Price!

T#:394685

Part#: D160-0004

In Stock

Sale - Save 10% $ 179.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 161.95 USD

Add to Wish List

Qty

Sale - Save 10%

$ 179.99

This product was last offered at the strikethrough price on
07-31-2026

$ 161.95 USD

Add to Wish List

While the 1 and 3 Series models are now provided from the factory with a significant range of camber adjustment, the Dinan camber plates shift the range of the adjuster by -0.7 degree, providing for a more aggressive negative camber setting that dramatically improves grip in the turns. Dinan camber plates retain the factory bushings, eliminating negative effects on ride quality or the introduction of annoying noises that are common with adjustable camber plates.

Show More Show Less

Genuine BMW Rear Control Arm Bushing

T#:360872

Part#: 33321092247

In Stock

14% off MSRP $ 33.46

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 28.78 USD

Add to Wish List

Qty

14% off MSRP

$ 33.46

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 28.78 USD

Add to Wish List

Genuine BMW Rear Bumpstop With Guard Tube - E36, E46 Non-M

For vehicles with sport suspension

T#:60611

Part#: 33502290348

In Stock

1% off MSRP $ 29.74

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 29.50 USD

Add to Wish List

Qty

1% off MSRP

$ 29.74

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 29.50 USD

Add to Wish List

Replacing your worn rear bump stops is recommended when replacing shock absorbers.

Genuine BMW Repair Kit, Additional Damper Guard Tube - Value Line
This item fits the following BMW Chassis:
E36 M3,E36,E46

Show More Show Less

SPL Parts Titanium Series Front Tension Rod Pair - E9X E8X F8X ...

T#:553657

Part#: SPLTRE9X

In Stock

$ 629.00 USD

Add to Wish List

Qty

$ 629.00 USD

Add to Wish List

SPL Parts is a performance suspension manufacturer that designs and tests their products all in-house here in the USA. Additionally, all materials used are sourced from American suppliers to ensure consistently high quality products. SPL Parts products are all constructed using chromoly seamless straight tubing, DOM mandrel bent tubing, and 6061 and 2024 aluminum for high strength and quality. All TIG welding and CNC machining is also done locally by professional welders and machine shops to meet exact quality standards and tolerance specifications. For anything from racing to street driven needs, SPL Parts offer an amazing line of premium qulaity products that are perfect to get your car back in spec.

Show More Show Less

Genuine BMW Steel Rear Sway Bar Bracket Upgrade Pair - E39

T#:348199

Part#: 33506779734KT

In Stock

$ 23.99 USD

Add to Wish List

Qty

$ 23.99 USD

Add to Wish List

The aluminum sway bar brackets on the rear of E39 models have a tendancy to snap. It's not a widespread problem but we have seen it a few times, on stock and upgraded sway bars. The stock bracket is soft aluminum and as it flexes it can snap. These upgraded bushing brackets are from the E38 7-series (and others) and are much stronger - and cheaper! - than E39 brackets. They are a direct replacement with the original hardware, however, upgraded urethane bushings may need some material trimmed away to fit better. Price is for the pair of steel brackets.

Show More Show Less

SPL Parts Spherical Rear Lower Control Arm Inner Bushing

T#:26904956

Part#: SPLRLBIE9X

In Stock

$ 179.00 USD

Add to Wish List

Qty

$ 179.00 USD

Add to Wish List

Upgrade your vehicle's performance with our replacement rear lower control arm inner bushings. These bushings feature a low-friction, PTFE-lined spherical bearing, enhancing cornering grip and dynamic geometry. By eliminating OEM bushing deflection and binding, our product preserves camber and toe geometry during bumps. Enjoy improved stability and handling precision, thanks to the maintenance-free FK bearings with PTFE linings. Crafted from high-quality materials including 6061-T6 aluminum and FK PTFE-lined spherical bearings, our bushings ensure durability and NVH reduction. Experience the benefits of enhanced performance and reliability with our premium upgrade.

Key Advantages:

Enhanced Rear Cornering Grip Elimination of OEM Bushing Deflection and Binding Improved Dynamic Geometry, Stability, and Handling Precision Maintenance-Free FK Bearings, Manufactured in the US, with PTFE Linings Materials Used:

6061-T6 Aluminum Bearing Shells and Spacers FK PTFE-Lined Spherical Bearings (F1 Specification, Self-Cleaning)

Show More Show Less

Rear Trailing Arm Bushings (RTAB) - Rubber Street - E30, 318ti, Z3 (O...

T#:1436

Part#: 33329061945

Ships in 4 Business Days

$ 63.99 USD

Add to Wish List

Qty

$ 63.99 USD

Add to Wish List

These trailing arm bushings are the stock rubber centered bushing. Each side of the car takes one pair of bushings.

This item fits the following BMWs:
1970-1976 2002 BMW 1600 2002 2002tii
1977-1983 E21 BMW 320i
1984-1991 E30 BMW 318i 318is 318ic 325e 325es 325i 325ic 325is 325ix M3
1992-1998 E36 BMW 318ti
1976-1981 E12 BMW 528i
1986-1988 E28 BMW 528e
1976-9/1982 E24 BMW 630csi 633csi
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Roadster

Show More Show Less

Genuine BMW Rear Bump Stop - E92, E93, E90

T#:61199

Part#: 33536767335

In Stock

10% off MSRP $ 44.26

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 39.95 USD

Add to Wish List

Qty

10% off MSRP

$ 44.26

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 39.95 USD

Add to Wish List

Genuine BMW Additional Shock Absorber, Rear -
This item fits the following BMW Chassis:
E90,E92,E93

SPL Parts Front End Links - F2X/F3X 2 and 3 series

T#:587641

Part#: SPL-FE-F3X

In Stock

$ 224.00 USD

Add to Wish List

Qty

$ 224.00 USD

Add to Wish List

These endlinks are length adjustable to eliminate preload on the sway bars, which can result from uneven settling of springs or uneven suspension heights from corner weighting. Black Anodized 6061-T6 Aluminum Turnbuckles work in conjunction with the left and right hand threaded rod ends for simple and precise adjustment.

Show More Show Less

Front Swaybar Endlinks - 06-13 BMW 3 Series/1 Series (E9X/E8X) (M Ver...

T#:33913475

Part#: SPL FE E9M

In Stock

$ 449.00

This product was last offered at the strikethrough price on
06-18-2026

$ 224.99 USD

Add to Wish List

Qty

$ 224.99 USD

Add to Wish List

Genuine BMW Rear sub frame bushing stop - E39

T#:60002

Part#: 33311093936

Ships in 5 Business Days

5% off MSRP $ 40.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 38.99 USD

Add to Wish List

Qty

5% off MSRP

$ 40.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 38.99 USD

Add to Wish List

Genuine BMW Stopper
This item fits the following BMW Chassis:
E39 M5,E39

Genuine BMW Rear Subframe Mounting Bolt - E34, E30, E32

T#:10162

Part#: 51718181460

In Stock

$ 26.99 USD

Add to Wish List

Qty

$ 26.99 USD

Add to Wish List

Genuine BMW Knurled Bolt
This item fits the following BMW Chassis:
E30 M3,E34 M5,E30,E34

Genuine BMW Front Upper Spring Perch - 31336764093

T#:7762

Part#: 31336764093

In Stock

5% off MSRP $ 39.80

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 37.99 USD

Add to Wish List

Qty

5% off MSRP

$ 39.80

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 37.99 USD

Add to Wish List

OE replacement spring perch. *This spring perch also fits OEM E30 front strut housings to allow a drop of approximately 12mm over stock ride height. This perch works with stock-style lowering springs only.

Show More Show Less

Genuine BMW F80 M3, F82 M4 Cable For Wheel Acceleration - 31307850609...

T#:198833

Part#: 31307850609

In Stock

4% off MSRP $ 66.76

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 63.98 USD

Add to Wish List

Qty

4% off MSRP

$ 66.76

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 63.98 USD

Add to Wish List

Genuine BMW Cable For Wheel Acceleration Sensor -
This item fits the following BMW Chassis:
F80 M3,F82 M4,F83

SPL Parts Pro Adjustable Rear Sway Bar End Link Pair - F8X M2/3/4 ...

T#:553734

Part#: SPLREF8X

In Stock

$ 224.00 USD

Add to Wish List

Qty

$ 224.00 USD

Add to Wish List

When lowering your vehicle it is important to have adjustable end links to correct preload on your sway bars. Sometimes suspension is set improperly from left to right corner - SPL adjustable end links allow you to quickly and properly eliminate preload no matter what the situation calls for.

Show More Show Less

Project Cars

SELECT YOUR BMW

BMW Suspension Parts

Sub-Categories

Enhance Your BMW's Cornering Performance with This Strut Tower Bar

Key Features:

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results