Exhaust› Headers, Manifolds and Components

Trans-Dapt

HEADER BLTS HEX 3/816 X 3/4

$21.72

SKU: T01F 9943

In Stock
In Stock
Ships by Jun 18
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Trans-Dapt Performance Header Bolts 9943 are a set of 16 steel fasteners designed for securing exhaust headers. These bolts feature a 3/8 in.-16 thread size and a hex head with a 0.750 inch underhead length. Their natural steel color and 3/8 inch wrench diameter ensure compatibility with standard tools.

They are constructed from strong Grade 5 steel and have smaller-than-standard hex heads, which provide increased clearance for tightening in tight spaces.

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.

Available on iOS & Android

Specifications

BrandTrans-Dapt
Part NumberT01F 9943

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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