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Header Installation

4-Into-1 Exhaust System

Jonathan Wong
Oct 1, 1999
Photographer: Brent Romans

DC Sports, well known for its 4-2-1 design headers, recently developed a 4-1 header to add to its existing line-up. These headers were designed after the company's World Challenge Integra Type R race cars' headers, and are said to extract more horsepower throughout the powerband than any other 4-1 header. The header features large-diameter equal-length header tubes mated to an offset merge collector that provides better ground clearance, meaning you won't be scraping your header anytime soon. This header is said to have been dyno-proven to provide excellent top-end torque and power, as well as being CARB exempt and available in both ceramic-coated mild steel and a polished stainless steel.

Follow along as Frank from DC Sports installs a stainless steel 4-1 header onto a '99 Civic Si.

2017 Honda Civic
$21,500 Base Model (MSRP) 31/40 MPG Fuel Economy

Sources

DC Sports
City of Industry, CA 91746
800-237-7560
http://www.dcsports.com
By Jonathan Wong
473 Articles

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