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BMW Suspension Parts

Your BMW's handling is determined by the capabilities and age of your suspension components. Our selected aftermarket performance suspension like coilovers, lowering springs, cup kits, and dampers can improve the handling of your BMW dramatically. With those upgrades comes the needs for proper adjustment; our recommended supporting modifications comes stiffer sway bars, bushings, and adjustable camber/caster plates, to name a few found on this page. Completely build your suspension for the most competitive BMW driving experience, achieve your perfect look, or simply replace your worn suspension with our recommended parts.

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BC Racing - Corporate Logo
T#:53361585
Part#: I-121-BR-SW
Ships on Dec 15, 2026
New Item
$ 1,765.00 USD
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$ 1,765.00 USD
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The BC Racing BR Series offers the most affordable entry into coilover suspension without sacrificing performance, comfort, build quality, vehicle height, or handling. This is done by extensively testing each vehicle then refining the coilover characteristics as many times as needed to ensure the most well-balanced and affordable aftermarket suspension conceivable. BC Racing takes great pride in choosing spring rates for our off-the-shelf kits that strike the perfect balance between comfort and performance so you're never stuck with an oversprung suspension like many other brands sell. BC Racing offers one of the widest ranges of damping adjustment with 30-clicks of compression/rebound adjusted simultaneously on the BR Series. With meticulously chosen spring rates, damper valving, and one of the widest adjustment ranges in the industry, you can't go wrong with the BC Racing BR Series Coilover System.
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E36 Front Subframe Reinforcement Kit
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:3642
Part#: TDR3675301
In Stock
Sale - Save 56% $ 79.99

This product was last offered at the strikethrough price on
05-03-2026

$ 35.48 USD
Free Shipping on orders $49 and up
Sale - Save 56%
$ 79.99

This product was last offered at the strikethrough price on
05-03-2026

$ 35.48 USD
Free Shipping on orders $49 and up
Made in the USA The motor mount area on a subframe is one of those easily-forgotton areas that may be hiding a serious problem. The subframe on the E36 has a gusset ('ear') welded on for the motor mounts. These gussets take the stress of the motor mount as the engine torques (more upgrades = more torque = more stress). Worn motor mounts only transfer more stress to the subframe. Unfortunately, the gusset is not well-reinforced from the factory and cracks can develop along the welds and the gusset begins to collapse. A total failure of the guesset will shift your engine to the side and forward, taking out many other components along the way and leading to a very costly repair.

The next time you replace the motor mounts, oil pan gasket, checking your oil pump nut, or any other time you drop the front subframe, you should install these reinforcements. This kit comes with steel reinforcing plates that are welded to the underside of the guesset as well as plates to close off the bottom of the gusset for extra strength. Instructions included (or see the link below).

Click Here for Installation Instructions.

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
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Turner Motorsport - Corporate Logo
T#:53326250
Part#: 056755LAKT
In Stock
New Item
$ 104.98

This product was last offered at the strikethrough price on
05-07-2026

$ 100.98 USD
Free Shipping on orders $49 and up
$ 100.98 USD
Free Shipping on orders $49 and up

Enhance rear-end control and put more power to the ground with a straightforward 3-piece design that installs with ease. The factory rubber may favor ride comfort, but it struggles to keep up when driving gets aggressive. As it wears, the OEM bushing can soften and deform, reducing stability and allowing wheel hop to creep in when you need traction most.

Our 95A durometer polyurethane bushings solve that problem. Engineered to strike the perfect balance between soft factory rubber and harsh solid mounts, they significantly reduce differential movement without introducing excessive vibration. The result is more efficient power transfer, so your torque goes straight to the rear wheels instead of being lost in drivetrain flex.

Features & Benefits:

Minimizes differential movement and instability to help eliminate wheel hop
Two-piece 95A split polyurethane design for easier installation
Precision-fit insert reinforces the bushing and strengthens mounting points
Resistant to road salt, oils, and harsh chemicals
Compatible with dual mount differential plates
Design:

Type II Anodized 6061-T6 CNC billet aluminum inserts for superior corrosion resistance and durability.
95A Polyurethane 2-Piece Isolator.
Product Development:

Our Rear Differential Bushings are designed, engineered, tested, and quality inspected by our Research & Development team. Our development process includes leading-edge product technology: FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, rapid prototyping utilizing our in-house 3D printer, and rigorous long-term product testing.

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Rear Suspension Bushing Kit (Street+)(Solid/Poly) - E46 M3
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:55569546
Part#: TMS11755BKT
In Stock
New Item
Sale - Save 26% $ 1,357.99

This product was last offered at the strikethrough price on
07-28-2026

$ 999.99 USD
Free Shipping on orders $49 and up
Sale - Save 26%
$ 1,357.99

This product was last offered at the strikethrough price on
07-28-2026

$ 999.99 USD
Free Shipping on orders $49 and up

G8x Adjustable Lowering Springs
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:53608877
Part#: 051864LA06KT
In Stock
New Item
$ 1,566.99

This product was last offered at the strikethrough price on
06-14-2026

$ 1,199.99 USD
$ 1,199.99 USD
Engineered for the G8X platform, our Lowering Spring Kit bridges the gap between fixed lowering springs and full track coilovers. Built with pure BMW performance lineage in mind, this setup retains complete integration with your factory EDC system by incorporating precision mounts for the OEM accelerometers.
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E30 M3 Front Sway Bar Reinforcement Kit
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:3415
Part#: TSU3075312
In Stock
Sale - Save 76% $ 29.99

This product was last offered at the strikethrough price on
05-03-2026

$ 7.22 USD
Free Shipping on orders $49 and up
Sale - Save 76%
$ 29.99

This product was last offered at the strikethrough price on
05-03-2026

$ 7.22 USD
Free Shipping on orders $49 and up
Made in the USA Every E30 M3 that comes into our shop gets the front swaybar tab inspected. This is such a common problem but with an easy fix. If left to worsen you may be looking at an entire strut housing replacement. Fix it now with these reinforcing plates and a little welding! Not only will modified suspensions put stress on the mounts but age will reduce their strength as well. Reinforcing the swaybar mount to the strut will keep your swaybar geometry in spec and prevent a costly and ugly repair.

This item fits the following BMWs:
1987-1991 E30 BMW M3
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E46 Front Subframe Reinforcement Kit
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:631
Part#: TDR4675F99
In Stock
Sale - Save 77% $ 79.99

This product was last offered at the strikethrough price on
05-03-2026

$ 18.25 USD
Free Shipping on orders $49 and up
Sale - Save 77%
$ 79.99

This product was last offered at the strikethrough price on
05-03-2026

$ 18.25 USD
Free Shipping on orders $49 and up
Made in the USA The motor mount area on a subframe is one of those easily-forgotton areas that may be hiding a serious problem. The subframe on the E46 has a gusset ('ear') welded on for the motor mounts. These gussets take the stress of the motor mount as the engine torques (more upgrades = more torque = more stress). Worn motor mounts only transfer more stress to the subframe. Unfortunately, the sheetmetal will fatigue over time even though the gusset is reinforced from the factory. Check for cracks along the welds and an uneven plane from the subframe to the gusset. A total failure of the guesset will shift your engine to the side and forward, taking out many other components along the way and leading to a very costly repair.

The next time you replace the motor mounts, oil pan gasket, checking your oil pump nut, or any other time you drop the front subframe, you should install these reinforcements. This kit comes with steel reinforcing plates that are welded to the underside of the guesset as well as plates to close off the bottom of the gusset for extra strength. Instructions included.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 328i 328ci 330i 330ci M3
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BC Racing - Corporate Logo
T#:52657008
Part#: 131TA001N1
Ships in 6 Business Days
New Item
$ 815.00 USD
Free Shipping
$ 815.00 USD
Free Shipping
BC Racing’s new adjustable spring perch (ASP) is an excellent solution for customers seeking a lowered stance, but still require the OEM electronic damping system to remain functional. Compared with conventional lowering springs, the BC Racing ASP offers ride height adjustability that seamlessly allows users more flexibility to tailor their chassis to the needs of modern suspension, performance, and style.
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BC Racing - Corporate Logo
T#:52621845
Part#: 131BW001C2
Ships in 6 Business Days
New Item
$ 1,115.00 USD
Free Shipping
$ 1,115.00 USD
Free Shipping
BC Racing’s new adjustable spring perch (ASP) is an excellent solution for customers seeking a lowered stance, but still require the OEM electronic damping system to remain functional. Compared with conventional lowering springs, the BC Racing ASP offers ride height adjustability that seamlessly allows users more flexibility to tailor their chassis to the needs of modern suspension, performance, and style.
Show More Show Less

BC Racing - Corporate Logo
T#:52657007
Part#: 131BW005N1
Ships in 6 Business Days
New Item
$ 815.00 USD
Free Shipping
$ 815.00 USD
Free Shipping
BC Racing’s new adjustable spring perch (ASP) is an excellent solution for customers seeking a lowered stance, but still require the OEM electronic damping system to remain functional. Compared with conventional lowering springs, the BC Racing ASP offers ride height adjustability that seamlessly allows users more flexibility to tailor their chassis to the needs of modern suspension, performance, and style.
Show More Show Less
BC Racing - Corporate Logo
T#:52657005
Part#: 131BW002N1
Ships in 6 Business Days
New Item
$ 815.00 USD
Free Shipping
$ 815.00 USD
Free Shipping
BC Racing’s new adjustable spring perch (ASP) is an excellent solution for customers seeking a lowered stance, but still require the OEM electronic damping system to remain functional. Compared with conventional lowering springs, the BC Racing ASP offers ride height adjustability that seamlessly allows users more flexibility to tailor their chassis to the needs of modern suspension, performance, and style.
Show More Show Less
BC Racing - Corporate Logo
T#:52657003
Part#: 131BW002C1
Ships in 6 Business Days
New Item
$ 1,115.00 USD
Free Shipping
$ 1,115.00 USD
Free Shipping
BC Racing’s new adjustable spring perch (ASP) is an excellent solution for customers seeking a lowered stance, but still require the OEM electronic damping system to remain functional. Compared with conventional lowering springs, the BC Racing ASP offers ride height adjustability that seamlessly allows users more flexibility to tailor their chassis to the needs of modern suspension, performance, and style.
Show More Show Less


BC Racing - Corporate Logo
T#:52657004
Part#: 131BW004N1
Ships in 6 Business Days
New Item
$ 815.00 USD
Free Shipping
$ 815.00 USD
Free Shipping
BC Racing’s new adjustable spring perch (ASP) is an excellent solution for customers seeking a lowered stance, but still require the OEM electronic damping system to remain functional. Compared with conventional lowering springs, the BC Racing ASP offers ride height adjustability that seamlessly allows users more flexibility to tailor their chassis to the needs of modern suspension, performance, and style.
Show More Show Less
BC Racing - Corporate Logo
T#:52621852
Part#: 131BW003N1
Ships in 6 Business Days
New Item
$ 815.00 USD
Free Shipping
$ 815.00 USD
Free Shipping
BC Racing’s new adjustable spring perch (ASP) is an excellent solution for customers seeking a lowered stance, but still require the OEM electronic damping system to remain functional. Compared with conventional lowering springs, the BC Racing ASP offers ride height adjustability that seamlessly allows users more flexibility to tailor their chassis to the needs of modern suspension, performance, and style.
Show More Show Less
BC Racing - Corporate Logo
T#:52621850
Part#: 131BW001C1
Ships in 6 Business Days
New Item
$ 1,115.00 USD
Free Shipping
$ 1,115.00 USD
Free Shipping
BC Racing’s new adjustable spring perch (ASP) is an excellent solution for customers seeking a lowered stance, but still require the OEM electronic damping system to remain functional. Compared with conventional lowering springs, the BC Racing ASP offers ride height adjustability that seamlessly allows users more flexibility to tailor their chassis to the needs of modern suspension, performance, and style.
Show More Show Less

BC Racing - Corporate Logo
T#:52621851
Part#: 131BW001N1
Ships in 6 Business Days
New Item
$ 815.00 USD
Free Shipping
$ 815.00 USD
Free Shipping
BC Racing’s new adjustable spring perch (ASP) is an excellent solution for customers seeking a lowered stance, but still require the OEM electronic damping system to remain functional. Compared with conventional lowering springs, the BC Racing ASP offers ride height adjustability that seamlessly allows users more flexibility to tailor their chassis to the needs of modern suspension, performance, and style.
Show More Show Less

BC Racing - Corporate Logo
T#:52657006
Part#: 131BW005C1
Ships in 6 Business Days
New Item
$ 1,115.00 USD
Free Shipping
$ 1,115.00 USD
Free Shipping
BC Racing’s new adjustable spring perch (ASP) is an excellent solution for customers seeking a lowered stance, but still require the OEM electronic damping system to remain functional. Compared with conventional lowering springs, the BC Racing ASP offers ride height adjustability that seamlessly allows users more flexibility to tailor their chassis to the needs of modern suspension, performance, and style.
Show More Show Less