and Performance Parts and Accessories
8304 - 1967-94 265-400ci Chevrolet Small Block Doug's Ceramic Coated Shorty Headers
Every header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses for dramatic gains in horsepower and torque. Doug's headers are carefully developed on the vehicles they are intended to fit and are checked and rechecked numerous times during the design and manufacturing process.
Once you check the heavy-duty 1/2" to 5/8" thick machined and finished header flanges, the smooth mandrel bent tubes, and the attention pa id to assembly, you'll want Doug's.…
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