Exhaust› Headers, Manifolds and Components

Patriot Exhaust

Header Flange Kit - BBC 3/8 Thick

$316.83

SKU: P012 H7898

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Patriot Exhaust H7898 is a header flange kit designed for Chevy Big Block 572 engines. This heavy-duty kit features 3/8" thick flanges and includes premium head gaskets and header bolts. The flanges are precision machined and designed for D-port applications, accommodating tube diameters of 2 to 2 1/8".

Fitment

Fitment Guaranteed

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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.

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Specifications

BrandPatriot Exhaust
Part NumberP012 H7898

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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