Exhaust› Headers, Manifolds and Components

Kooks Headers

Kooks Ford 5.4L / 5.8L 4V GT500 Shelby Gaskets M.L.A.

$44.19

SKU: K009 PY-8034-AL

In Stock
In Stock
Ships by Jun 13
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Kooks 4-Valve Exhaust Header Gaskets are engineered for precision sealing. These gaskets are designed with a robust quality seal that resists temperature differences and high combustion pressures to prevent power loss through leakage.

Featuring a 4-valve design with strategically placed bolt locations, they ensure efficient transfer of clamping forces and offer extra shear and tensile strength. The materials used resist combustion pressures and prevent component distortion, offering excellent durability against oil, fuel, water, and corrosion.

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

BrandKooks Headers
Part NumberK009 PY-8034-AL

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.

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