BMW Suspension Parts for BMW Z3 (1996-2002)

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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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IRP - Individual Racing Parts - Corporate Logo
T#:401369
Part#: IRPRTM-P
Ships on Sep 23, 2026
$ 110.00 USD
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$ 110.00 USD
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Looking to stiffen up your rear shock mount without going for a solid rear mount? The Polyurethane Rear Performance Strut Mount from IRP will give you the stiffer reinforcement without giving you the typical noise, vibration, and harshness that come with traditional performance strut mounts. The polyurethane also helps with preventing rear shock blowouts, a common problem for stock BMW rear mounts that are paired with stiffer than stock suspension. 

The bearing sleeve and poly bushing are built to work with all stock style shocks such as Bilstein and H&R coilover and suspension kits.

Fits the following BMW chassis:
E36 BMW All Submodels except for 318ti
E46 BMW All Submodels
E30 BMW All Submodels
E36 Z3 BMW All Submodels
E85/E86 Z4 BMW All Submodels

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IRP - Individual Racing Parts - Corporate Logo
T#:5282924
Part#: IRPRSMP-30
In Stock
$ 27.99 USD
Free Shipping on orders $49 and up
IRP (Individual Race Parts) is a performance aftermarket parts company that focuses on high quality and long term reliability. Rear shock mount reinforcement plates by IRP that fit a large number of E chassis 3 series cars between E30, E36, E46 and also the Z3 and Z4.
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IRP - Individual Racing Parts - Corporate Logo
T#:39025510
Part#: IRPDTM-30B
In Stock
$ 549.99 USD
Free Shipping on orders $49 and up
Upgrade your rear trailing arms with this DTM-style adjustment kit from IRP. This kit replaces the stock bushing side of the rear trailing arm - requires cutting of the rear trailing arm and welding of the new bushings in place. Professional installation is highly recommended.
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IRP - Individual Racing Parts - Corporate Logo
T#:401368
Part#: IRPRTM-B
Special Order: No Guaranteed ETA
$ 185.99 USD
Free Shipping
$ 185.99 USD
Free Shipping

Want the best performance option in shock tower mounts? IRP has created their pillow-ball rear shock mounts for just this need. These rear shock mounts are designed for use on the track and racing. This set of mounts will help your rear shocks perform the best they can in all conditions. The advantage to using a mount with spherical bearing is that it allows the shock to freely move off axis without side loading the shock shaft like rubber or polyurethane mounts do. Side loading a shock increases stiction and wear which decreases its efficiency. Because these are mounts without an isolator (rubber or polyurethane) to dampen road noise and vibrations we do not recommend them for street cars.

The bearing sleeve and poly bushing are built to work with all stock style shocks such as Bilstein and H&R coilover and suspension kits.

Fits the following BMW chassis:
E36 BMW All Submodels except for 318ti
E46 BMW All Submodels
E30 BMW All Submodels
E36 Z3 BMW All Submodels
E85/E86 Z4 BMW All Submodels

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E36, E46, Z3 Rear Shock Mount Reinforcement (Sold Each)
10X Entries Into Our F80 M3 Sweepstakes
Bavarian Autosport - Corporate Logo
T#:578621
Part#: B3300044
In Stock
Sale - Save 17% $ 11.99

This product was last offered at the strikethrough price on
08-17-2026

$ 9.99 USD
Free Shipping on orders $49 and up
Sale - Save 17%
$ 11.99

This product was last offered at the strikethrough price on
08-17-2026

$ 9.99 USD
Free Shipping on orders $49 and up
This is a direct replacement for the factory BMW rear shock mount reinforcement, as equipped by BMW on Z3 models. This also fits all E36 and E46 models as well. Turner Motorsport makes our own that are thicker but these can also do a good job of preventing cracks and deformation of the rear shock towers. Priced per reinforcement plate. Order 2 to cover both rear shock towers. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty. This item fits the following BMWs: 1992-1999 E36 BMW 318i 318is 318ti 318ic 323is 325i 325is 328i 328is M3 (not for convertible models) 1999-2006 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3 (not for convertible models) 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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