Gaskets and Seals› Engine Gaskets and Seals
Cometic Gasket
Cometic BMW M50B25/M52B28 Engine 85mm .045 inch MLS Head Gasket 323/325/525/328/528
SKU: C006 C4328-045
Easy — 1–2 hours
Description
Constructed with three layers of stainless steel for strength, rebound, and corrosion resistance, this gasket is coated on both sides with Viton rubber for durability in demanding conditions. The Viton coating can withstand temperatures up to 250°C (482°F).
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Cometic Gasket |
| Part Number | C006 C4328-045 |
Videos
E36 MLS vs Cutring Headgaskets for Boost (and Why Im Switching)
Cometic MLS Head Gaskets
Reviewing Cometic's MLX Head Gaskets
E36 Head Gasket Replacement - Budget Sedan ep. 11 (M52 B28 Engine Install)
Choosing The Right Head Gasket For Your Performance Engine Application
BMW M50 Engine Head Gasket Replacement
Understanding MLS Head Gaskets
Performance Head Gaskets EXPLAINED!
E36 Head Removal Without Specialty Tools | M52 Head Gasket Replacement Ep. 1
M52/M50 CES Cutring Headgasket Install DIY
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy