The charge cooler reservoir is one of the most visible components in the G87 M2 engine bay and the factory cap is the one piece of exposed hardware that immediately breaks the visual flow of a detailed build. AutoTecknic’s Dry Carbon Charge Cooler Tank Cap Cover snaps directly over the OEM reservoir cap in seconds, converting a functional eyesore into a clean carbon accent without touching a single bolt.

Constructed with AutoTecknic’s autoclave dry carbon process, the cover delivers a consistent weave pattern, a high-gloss UV-resistant finish, and a precise snap fit that holds securely without adhesive. Compatible with most BMW vehicles equipped with the S58 engine verify that your reservoir cap matches the shape shown in product photos before ordering.

Key Features

• Snaps over OEM charge cooler reservoir cap no tools, installs in seconds
• Pre-preg dry carbon fiber, autoclave-cured
• Consistent 3K twill weave pattern
• High-gloss UV-resistant clear coat
• No adhesive or permanent modification required
• Compatible with S58-equipped BMW vehicles

Note: Verify your reservoir cap matches the shape shown in product photos before ordering.

Fitment

• BMW G87 M2 (2023+)