Valve Cover Assembly for BMW E93 M3 S65 4.0L

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The valve cover is responsible for sealing the internal workings of the engines' top end. Most vehicles require a replacement gasket at some point or another and newer models have plastic valve covers that get brittle and crack with age.
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NRW Designs S65 Aluminum Valve Cover - Wrinkle Black
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
NRW Design - Corporate Logo
T#:20584676
Part#: S65VCWBLK
In Stock
$ 1,199.99 USD
Free Shipping on orders $49 and up
Upgrade your BMW S65 engine to deliver high-quality, performance-driven ascetics that meet the demands of both daily drivers and motorsport enthusiasts.
Aluminum Valve Cover - Gloss Red - Cylinders 5-8 - E9X M3 S65 4.0L ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:40985125
Part#: 11127848154-RED
In Stock
Sale - Save 20% $ 520.99

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

$ 416.15 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 520.99

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

$ 416.15 USD
Free Shipping on orders $49 and up

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, 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 includes gaskets, bolts, and the oil separator 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.

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NRW Desings S65 Aluminum Valve Covers - Wrinkle Red
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
NRW Design - Corporate Logo
T#:42403031
Part#: S65VCWRD
Ships in 4 Business Days
$ 1,199.99 USD
Free Shipping on orders $49 and up
With the NRW Designs S65 Aluminum Valve Covers finished in Wrinkle Red, BMW owners can enhance the reliability, style, and longevity of their S65 engine.

Aluminum Valve Cover - Gloss Red - Cylinders 1-4 - E9X M3 S65 4.0L ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:40985126
Part#: 11127848153-RED
Ships in 6 Business Days
Sale - Save 20% $ 520.99

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

$ 416.15 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 520.99

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

$ 416.15 USD
Free Shipping on orders $49 and up

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, 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 includes gaskets, bolts, and the oil separator 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.

Show More Show Less

NRW Designs S65 Aluminum Valve Cover - Smooth Yellow
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
NRW Design - Corporate Logo
T#:20584683
Part#: S65VCSY
Ships in 4 Business Days
$ 1,199.99 USD
Free Shipping on orders $49 and up
For BMW M3 owners seeking a bold, durable, and functional engine bay upgrade, the NRW Designs S65 Aluminum Valve Cover - Smooth Yellow from Turner Motorsport offers the ideal combination of form and function.
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NRW Designs S65 Aluminum Valve Cover - Smooth Red
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
NRW Design - Corporate Logo
T#:20584680
Part#: S65VCSRD
In Stock
$ 1,199.99 USD
Free Shipping on orders $49 and up
For enthusiasts seeking a combination of bold looks and long-term reliability, the NRW Designs S65 Aluminum Valve Cover - Smooth Red from Turner Motorsport delivers premium performance and style.
Show More Show Less

NRW Designs S65 Aluminum Valve Cover - Smooth Black
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
NRW Design - Corporate Logo
T#:20584681
Part#: S65VCSBLK
Ships in 4 Business Days
$ 1,199.99 USD
Free Shipping on orders $49 and up
For S65 reliability and a refined engine bay appearance, the NRW Designs S65 Aluminum Valve Cover finished in Smooth Black is a smart investment.
NRW Designs S65 Aluminum Valve Cover - Smooth Blue
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
NRW Design - Corporate Logo
T#:20584682
Part#: S65VCSBLU
Ships in 4 Business Days
$ 1,199.99 USD
Free Shipping on orders $49 and up
For BMW owners looking to combine high-performance reliability with standout styling, the NRW Designs S65 Aluminum Valve Cover - Smooth Blue from Turner Motorsport delivers on every front.

NRW Designs S65 Aluminum Valve Cover - Wrinkle Blue
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
NRW Design - Corporate Logo
T#:20584678
Part#: S65VCWBLU
Ships in 4 Business Days
$ 1,199.99 USD
Free Shipping on orders $49 and up
Enhance both the visual appeal and reliability of your S65 engine with the NRW Designs S65 Aluminum Valve Cover - Wrinkle Blue, proudly offered by Turner Motorsport.

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