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BMW Suspension Parts for BMW 3 Series E30 (1984-1991)

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 Rear Shock Mount Upper Reinforcement Plates

T#:5282924

Part#: IRPRSMP-30

Ships in 1-2 days

$ 27.99 USD

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$ 27.99 USD

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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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DTM Style Rear Trailing Arm Bushing Kit - w/ Fluro Motorsport Bearing...

T#:39025510

Part#: IRPDTM-30B

Ships on Aug 31, 2026

$ 542.99 USD

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$ 542.99 USD

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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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Replacement Bushings for Rear Shock Tower Mounts

T#:1386

Part#: JTD909-75-KIT

Ships on Aug 5, 2026

$ 32.00 USD

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$ 32.00 USD

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The bushings in the Aluminum Rear Shock Tower Mounts (#JTD909) and the Repair Shop Rear Shock Mounts (#JRDRP) are replacable. Simply disassemble the shocks and mounts, replace the bushings, and reassemble. On the JTD909 the shock mount doesn't even have to be removed from the chassis. This set includes enough bushings to replace bushings on both the left and right mounts (4 total).

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E36, E46, Z3 Rear Shock Mount Reinforcement (Sold Each)

T#:578621

Part#: B3300044

In Stock

Sale - Save 3% $ 8.99

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

$ 8.68 USD

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Sale - Save 3%

$ 8.99

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

$ 8.68 USD

Add to Wish List

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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