Dougs Headers 3.5” Black-Coated 1.875” Long Tube Header BBC Chevy Chevelle/El Camino 1964-1972

Dougs Headers:

D316-B

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Highlights

Heavy-Duty Construction
Pre-Polished Tubing
Increased Horsepower
Includes Hardware

MSRP $914.05

$830.95

You save 9%

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Product Description

Dougs Headers 3.5” Black-Coated 1.875” Long Tube Header for 1968-1972 Chevy Chevelles and El Caminos with a Big-Block Chevy Engine.

This header (D316-B) provides an excellent heavy-duty replacement for your 1968-1972 Chevelle or El Camino. The header provides increased exhaust flow and power gains to the exhaust system. 1.875” primary tubes and .375” thick flanges pair to provide reliability and durability. The header is also a great style upgrade thanks to the sleek black coating. It also boasts rust and corrosion resistance. All necessary hardware for a hassle-free installation is included.

Features and Benefits:
- CNC mandrel-bent tubes for precise fit and optimal flow
- Increase horsepower and torque
- Heavy-duty 16-gauge tubing ensuring long-lasting performance
- Pre-polished tubes eliminating scratches pre-coating application
- 3.5” collectors for enhanced exhaust flow
- 1.875” primary tubes guaranteeing greater efficiency
- 0.375” flange thickness for robust durability
- Inclusive hardware and gaskets for hassle-free installation

Vehicle Fitment:
- 1968-1972 Chevy Chevelle/El Caminos
- Fits big-block 396-502 Chevy engines

Please Note: Big block frame stands and motor mounts are required for proper fit.

California Residents: Proposition 65 Warning

Related Categories: Exhaust, Restomod

Only for use on pre-pollution controlled vehicles: This product can be used on vehicles that were manufactured before emissions control regulations were imposed. Pre-pollution vehicles are defined as:
1965 and older U.S. manufactured California certified vehicles

1967 and older U.S. manufactured federally certified vehicles

Installation & Fitment