Gaskets and Seals› Engine Gaskets and Seals

Airflow Research

FEL PRO BBC HEAD GASKET (BIG BORE)

$198.72

SKU: A03K 6852

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The AFR Fel-Pro BBC Head Gasket (Big Bore) MPN 6852 is a high-performance head gasket designed for Big Block Chevrolet (BBC) engines with a "big bore" configuration. This gasket is engineered to provide a reliable seal under extreme conditions, crucial for performance applications. As a Fel-Pro product under the Airflow Research brand, it is expected to meet stringent quality standards for precision fitment and longevity in demanding engine environments.

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

BrandAirflow Research
Part NumberA03K 6852

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