Mid-Length Header for 1964-1994 GM F, G & A-Body Small Block Chevy [Silver Ceramic Coated]

Name: Mid-Length Header for 1964-1994 GM F, G & A-Body Small Block Chevy [Silver Ceramic Coated]
Brand: DOUG'S HEADERS
SKU: 776-D304
Price: 764.43 USD
Availability: InStock

^$764⁴³$849.37You Save$84.94

Ships on Sep 11, 2026

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Small Block Chevy - 1-5/8'' Tube Diameter

Mid-Length Header

1964-1994 GM F, G & A-Body Small Block Chevy

265-400 Small Block Chevy V8

1.625 in. Primary Tubes with 3.0 in. Collector

16-gauge Steel Construction

Gaskets Included

Silver Ceramic Coated Finish

Hand-built to Doug's exacting standards, this mid-length header gives enthusiasts a direct path to more power with mandrel-bent tubing and a precision-matched flange.

Build Details:

1964-1994 GM F, G & A-Body Small Block Chevy
265-400 Small Block Chevy V8
1.625 in. Primary Tubes with 3.0 in. Collector
16-gauge Steel Construction
Gaskets Included
Silver Ceramic Coated Finish

Every Doug's Header is Tuned with the Proper Tube Size & Length to Efficiently Remove Exhaust Gasses from Each Cylinder

Headers feature 3/8'' flanges and 16-gauge tubing on passenger car applications. They include all necessary mounting hardware, collector reducers or connection pipes, premium gaskets and detailed instructions. Headers are available in either a Metallic Ceramic Thermal Barrier Coating or a uncoated raw finish. The Metallic Ceramic Thermal Barrier Coating will withstand up to 1400 degree temperatures! This coating is polished which increases corrosion resistance over 60%!

Features:

Thick Flanges Prevent Warping
Stitch Welded Ports for Added Strength
Machined Sealing Bead Eliminates Leaks
Heavy Gauge Tubing for Longer Life
Precision-Formed Collectors Reduce Back Pressure
CNC Mandrel-Bent Tubing Provides Accurate Fit & Better Flow
See More Info for Applications Listing

Part TypeHeader

Product LineDoug's Headers for GM Passenger Cars

BrandDOUG'S HEADERS

Package Height11.0

Package Width20.6

Package Length25.3

Weight25.34 PG

Part CategoryPerformance Parts

PositionN/A

Header FinishSilver ceramic coated

Cylinder Head Port ShapeOval

Header MaterialSteel