Intake & Exhaust Valves for BMW E46 M3 S54 (1999-2005)

Clear BMW chassis

If you have a bent valve, look no further. Although you can replace a single valve, it is a good idea to do them all at once. Turner Motorsports carries Genuine BMW and high performance aftermarket options to suit your individual needs.

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Valve Springs (2)

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Genuine BMW Exhaust Valve - S54

T#:34525

Part#: 11347830888

Ships Jun 30, 2025

3% off MSRP $ 74.99

$ 72.99 USD

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3% off MSRP $ 74.99

$ 72.99 USD

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Genuine BMW Exhaust Valve - 30,5/5,95mm
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

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S54 Valve Adjustment Shim Set - With Tools

T#:401664

Part#: VSK4KT2

In Stock

Sale - Save 10% $ 143.29

$ 128.96 USD

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Sale - Save 10% $ 143.29

$ 128.96 USD

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Proper valve lash adjustment is critical for longevity and performance. If your S54 is due for valve adjustment maintenance you can do it yourself with this kit, saving hundreds of dollars in labor charges.

Includes

Shim set
Installation tool #83300493743
16 Blade Feeler gauge set

BMW recommends S54 valve inspection and adjustment every 30k miles.

*Click here for valve adjustment instructions*

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Supertech High Performance Valve Spring Set - E46 M3, MZ3 (S54), MZ4 ...

T#:11760

Part#: TMS11760

Ships Jul 2, 2025

$ 970.99 USD

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$ 970.99 USD

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For BMW's with S54 engines, these valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for high performance and durability at high rpms, with better memory. These are extremely high quality, offered at the best price.

Computer designed to ensure that the wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue for long durability under extreme racing conditions. Computer software allows Supertech to make sure that the harmonics are well under control.

The retainers are manufactured with high quality military certified Titanium alloy, CNC machined for a tight fit that will ensure a long durability.

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe

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