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Intake Manifold Upgrades & Components (DISA, Vacuum, CCV

Bremmen Parts BMW Intake Manifold Components (DISA, Vacuum, CCV, Etc) for BMW 7 Series E23 (1978-1987)

The intake manifold takes incoming air from the intake and distributes it to each cylinder. Over the years the manifolds have gotten more sophisticated and complex. Most of the additional work that it does is emissions-related - recirculating vapors back into the engine to be re-used. But there are also performance innovations such as BMW's DISA variable intake runners. All of the modern innovations have a part behind it and here you will find replacement components.

In some BMW models there are performance improvements with intake manifolds. These intake manifold upgrades use mostly BMW parts and are a direct replacement for your stock manifold. We offer manifolds and kits to make the conversion work easier.

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Vacuum Check Valve - E23 E24 E34 E36 E38 E39 E46 E52 E53 Z3

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:36100155

Part#: 1168000378

In Stock

Sale - Save 35% $ 4.99

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

$ 3.26 USD

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Sale - Save 35%

$ 4.99

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

$ 3.26 USD

Add to Wish List

A damaged, leaking, or missing vacuum check valve can lead to a range of engine performance issues. As a critical component in the vehicle's vacuum system, the check valve ensures proper air flow and pressure regulation within various engine systems. If compromised, it can cause erratic idling, poor acceleration, or rough engine performance. Additionally, a malfunctioning vacuum check valve may trigger the check engine light and could cause your vehicle to fail an emissions test due to improper control of exhaust gases. Timely replacement of a faulty vacuum check valve is essential for maintaining engine efficiency, preventing further damage, and ensuring compliance with emissions regulations.

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Bremmen Parts BMW Intake Manifold Components (DISA, Vacuum, CCV, Etc) for BMW 7 Series E23 (1978-1987)

Vacuum Check Valve - E23 E24 E34 E36 E38 E39 E46 E52 E53 Z3

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