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BMW Exhaust Gaskets Hangers and Parts for BMW 3 Series E30 (1984-1991)

Exhaust systems are typically split among multiple sections and each section has its own form of fasteners and attachment points. The gaskets, hangers, and seals that join each section together should be replaced any time the exhaust is removed. As the exhaust is tightened together the gaskets and seals are crushed or deformed to form a tight seal. Re-using them is possible but greatly opens up the potential for an exhaust leak. Exhaust leaks can lead to a number of major and minor problems including power loss, check engine faults, and noise issues. Replacing your hangers and gaskets will ensure you don't have to take the exhaust down all over again.

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Clamping Bush 18307536423

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T#:19623

Part#: 18307536423

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$ 20.99 USD

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$ 20.99 USD

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CLAMPING BUSH 18307536423 Manufactured by CRP

E30 325i Complete Muffler Hanger Kit

T#:597270

Part#: 18211707923KT1

Ships on Oct 14, 2026

$ 564.99 USD

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$ 564.99 USD

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This is a complete exhaust hanger and bracket kit for the 1987-1992 E30 325i models. It's all of the hangers and gaskets needed for the rear muffler and a life-saving addition to any exhaust project on your car. Any of the hardware and hangers that have been on the car for a few years are prone to rust and seizing in place. So to get them off usually means breaking or cutting one or more pieces. So having this complete E30 hanger kit on hand will allow you to finish the job without scrambling for parts later on. And new hangers are always a good idea anyway.

This 325i hanger kit includes -
front upper muffler body clamp - 18201707925 (18211707923) - x 1
front lower muffler body clamps - 18201178132 (18211178126) - x 2
rear lower muffler body clamp - 18211176029 (18211176713) - x 1
rear muffler rubber hangers - 18211712838 - x 2
center muffler rubber hanger - 18211105635 - x 1
muffler to center section seal ring (45mm) - 18111723541 x 1
muffler to center section seal ring (42mm) - 18111245960 x 1
nuts & bolts for all of the above

There is an early and late version to the muffler band clamps but the only difference we saw was more holes in the band on the early style. The early style is included in this kit which might be better because water won't get trapped between the clamp and the muffler body.

If you're removing the center section from the exhaust manifolds you can add those gaskets as well.

This item fits the following BMWs:
1987-1992 E30 BMW 325i 325ic 325is 325ix

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Rein Exhaust Manifold Nut

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T#:363427

Part#: 11721437202

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$ 2.03 USD

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$ 2.03 USD

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This metal nut mounts to the back of the flange on the exhaust manifold towards the engine.

Rein Self-Locking Nut

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T#:12678

Part#: 18301737774

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$ 4.99 USD

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$ 4.99 USD

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Be sure to install new hardware with your new parts to ensure proper tightening and fitment. This is an M10 self-locking nut, used in various locations in the vehicle. Be sure to check for proper size and application prior to ordering.

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Rein Exhaust Joint Sleeve Bushing 8mm EXB0045 - Priced Each

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T#:34214751

Part#: 18207546579

In Stock

$ 4.88 USD

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$ 4.88 USD

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The Rein Exhaust Joint Sleeve Bushing 8mm EXB0045 is a premium-quality part designed to ensure a secure and reliable connection in BMW exhaust systems. Manufactured by Rein, this 8mm diameter sleeve bushing is built to withstand high heat and vibration, providing long-lasting durability and maintaining the efficiency of your BMW’s exhaust flow. Perfect for replacing worn-out components, this bushing enhances exhaust system stability and prevents leaks, ensuring your vehicle runs smoothly.

Available through Turner Motorsport, the Rein Exhaust Joint Sleeve Bushing 8mm EXB0045 is designed to meet or exceed OEM specifications, making it ideal for BMW owners looking to restore their vehicle’s performance. Whether you're a professional mechanic or a DIY enthusiast, this exhaust bushing is easy to install and helps maintain optimal performance in high-stress conditions.

Benefits:

Precision fitment: Specifically engineered for an 8mm diameter, ensuring a seamless fit for BMW exhaust systems.
Durable materials: Made from high-quality materials that resist heat, pressure, and wear over time.
Leak-proof seal: Helps prevent exhaust leaks, maintaining efficient exhaust flow and reducing noise.
Vibration dampening: Reduces vibrations and noise for a smoother, quieter driving experience.
Available at Turner Motorsport: Trusted source for high-quality BMW parts and accessories.

Upgrade your BMW’s exhaust system with the Rein Exhaust Joint Sleeve Bushing 8mm EXB0045, ensuring a durable, leak-free connection that enhances overall performance.

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Rein Hex Nut - E24, E28, E30, E34

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T#:7031

Part#: 11621304755

Ships in 3 Business Days

$ 2.99 USD

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$ 2.99 USD

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Replacement nut for exhaust manifold.

Complete Muffler Hanger Kit - E30

T#:41425005

Part#: 18211707923TKT

Ships on Oct 14, 2026

$ 452.99 USD

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$ 452.99 USD

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Restore confidence in your E30’s exhaust system with the Complete Muffler Hanger Kit - E30 Includes new clamps and muffler hangers, and drive knowing your BMW’s classic performance and sound are supported with precision and reliability.

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BMW Exhaust Gaskets Hangers and Parts for BMW 3 Series E30 (1984-1991)

Sub-Categories

Clamping Bush 18307536423

E30 325i Complete Muffler Hanger Kit

Rein Exhaust Manifold Nut

Rein Self-Locking Nut

Rein Exhaust Joint Sleeve Bushing 8mm EXB0045 - Priced Each

Benefits:

Rein Hex Nut - E24, E28, E30, E34

Complete Muffler Hanger Kit - E30

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