Exhaust› Headers, Manifolds and Components

Hedman Hedders

DISCONTINUED-HEDMAN GM MANIFOLDS-RAW

$462.22

SKU: H00V 68740

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Hedman Hedders LS Engine Swap Cast Exhaust Manifolds are designed for installing an LS engine into Pre-1974 GM cars and trucks, and non-traditional LS engine/vehicle chassis combinations. These uncoated cast steel manifolds provide tight-to-the-block fitment for maximum clearance and feature larger, smoother exhaust runners for improved flow compared to factory manifolds. They are for off-road use only on 1975-later model years and come with a Limited Lifetime Warranty.

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

BrandHedman Hedders
Part NumberH00V 68740

Videos

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THE BAR NONE EASIEST WAY TO INSTALL HEADERS IN A SQUAREBODY TRUCK! C10 K5 K10! GET IT DONE FAST!!!
B-body LS Swap new headers for $85! With part numbers

B-body LS Swap new headers for $85! With part numbers

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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