Exhaust› Headers, Manifolds and Components

Proform

WEDGELOCKING HEADER BOLTS 3/4INL X 3/8IN 12 PCS NICKEL PLATED

$53.83

SKU: P022 66827

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Proform Self-Locking Wedge Header Bolts are a set of 12 steel bolts designed to secure headers. They feature a hex head, 3/8 in. NPT thread size, and a 0.750 in. underhead length. These nickel-plated bolts are designed with a wedge-locking action to prevent loosening due to engine vibration.

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

BrandProform
Part NumberP022 66827

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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