DC Sports 06-11 Civic Si Ceramic Short Header
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- DC Sports 4-2-1 one -piece header systems deliver incredible low-to mid-range power gains, while improving ground clearance and reducing weight by eliminating the middle flanges. Our 4-2-1 one-piece headers are much lighter then stock systems and are on average two-pounds lighter than our two-piece systems.
- Dyno tuned and tested against the competition for maximum performance
- CAD rendered, design with threaded flanges for easy installation
- 421 design emphasizes low and midrange power for street/strip applications
- CNC- mandrel bends with robotically welded fittings deliver perfect fit
- CNC machined flanges and O-ring seals eliminate leaks
- Available in 100% T304 polished stainless steel (including flanges), or T409 stainless steel with ceramic coating
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.
Fits 06-09 Honda Civic Si Coupe and Sedan Only
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