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1112784815xredkt - Aluminum Valve Cover Set - Gloss Red - E9X M3 S65 4.0L

Aluminum Valve Cover Set - Gloss Red - E9X M3 S65 4.0L

Bremmen Parts

T#: 40985128 | Part#: 1112784815xredkt

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

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SALE: $832.30 (20% OFF)

WAS: $1040.99 on 05-03-2026

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

Lifetime Replacement

Availability:

On Order

Est. Ship Date:

on Jul 28, 2026

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Product Details

The factory magnesium valve covers on the S65 engine are known for developing micro-porosity, corrosion, and persistent oil leaks over time. This material is highly susceptible to oxidation, leading to unsightly surface imperfections, weakened gasket channels, and sealing issues that a simple gasket replacement won't fix.

Upgrade to this high-strength aluminum valve cover set, engineered as a direct-fit replacement for your aging OEM covers. Unlike magnesium, aircraft-grade aluminum offers superior durability, enhanced heat resistance, and complete immunity to the corrosion issues that plague factory covers. Whether you're refreshing a high-mileage M3 or seeking long-term reliability, this upgrade ensures a leak-free, worry-free solution for your S65.

This valve cover set includes gaskets, bolts, and oil separators for a comprehensive replacement.

Features:

Eliminates the common porosity and corrosion issues found in factory magnesium covers.
Helps maintain optimal engine temperatures and enhances long-term reliability.
Gloss red finish provides a much-needed boost in engine bay aesthetic.
Designed for an OEM-like installation without modifications.
Reduces the risk of oil leaks, ensuring a proper seal.
Resistant to oxidation and chemical exposure for a long-lasting clean look.

Prop 65 Warning

Cross Reference

11127848154
11127848153

Kit Contents

Qty	Description	T#	Part#	Lifetime
1	Aluminum Valve Cover - Gloss Red - Cylinders 1-4 - E9X M3 S65 4.0L	T#40985126	11127848153-RED	YES
1	Aluminum Valve Cover - Gloss Red - Cylinders 5-8 - E9X M3 S65 4.0L	T#40985125	11127848154-RED	YES

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

Fits These Cars

MAKE	MODEL	SUBMODEL	ENGINE	Special Fitment Notes
BMW	E90	M3	S65 4.0L	Use vehicle selector to confirm fitment
BMW	E92	M3	S65 4.0L	Use vehicle selector to confirm fitment
BMW	E93	M3	S65 4.0L	Use vehicle selector to confirm fitment

*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.