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Patriot Exhaust Exhaust Header H8422-B;

$433.65

Part #: H8422-B

Brand: Patriot Exhaust

UPC: 694342543822

Estimated Ship Date: 3/20/2026 (From manufacturer)

Specifications

This item has been reduced to our lowest price and cannot be part of our $150 Free Freight program. However, it will still count toward any other qualifying parts you buy that are eligible for Free Freight.
See our shipping policy for more details.

Details

Full length headers are typically used for higher RPM horsepower, but can also increase the mid range torque in applications were there is room to fit a long tube design.
Durable 18-gauge tubing
Comes complete with gaskets, header bolts and collector reducers.
Available in three finishes
raw steel for individual customizing, Hi-Temp Black Coating or Metallic Ceramic Thermal Barrier Coating
Limited One Year Warranty

Product Description

Full length and fenderwell headers provide the ultimate performance for street

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov