BMW Intake Parts for BMW 5 Series E34 (1987-1995)

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One thing drivers and cars have in common is the need for air. Induction systems provide a third of the critical necessities for engines to run, so giving your BMW the best way to breathe is paramount in engine performance. If you need to replace your filter, recharge your reusable pod filter, or upgrade your intake, turbos, or intercooler parts, everything can be found below. We have OEM replacements as well as aftermarket performance upgrades to keep your BMW pristine, powerful, and functioning at peak efficiency.

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Vacuum Check Valve - E23 E24 E34 E36 E38 E39 E46 E52 E53 Z3
Vacuum Check Valve - E23 E24 E34 E36 E38 E39 E46 E52 E53 Z3
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
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
Free Shipping on orders $49 and up
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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Genuine BMW Throttle Screw - E30 M3, E34 M5, E24 M6, E28 M5
Genuine BMW Throttle Screw - E30 M3, E34 M5, E24 M6, E28 M5
Genuine BMW - Corporate Logo
T#:42426
Part#: 13541402567
In Stock
Sale - Save 60% $ 39.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 15.83 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 60%
$ 39.99

This product was last offered at the strikethrough price on
07-15-2026

$ 15.83 USD
Free Shipping on orders $49 and up
Add to Wish List


Genuine BMW Throttle Screw
This item fits the following BMW Chassis:
E30 M3,E34 M5,E30,E34

Fits BMW Engines including:
S14,S38

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BMW Mini
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