4-2-1 Exhaust Header by DC Sports®. 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. DC Sports 4-2-1 one-piece headers are much lighter than stock systems and are on average two-pounds lighter than two-piece systems
- Dyno tuned and tested against the competition for maximum performance
- One-piece design reduces weight by eliminating middle flanges
- Unique merge collector design improves ground clearance
- 50-state legal or pending legality
- Equal length primary piping ensures optimum tuning for more power across rpm range
- Comprehensive installation instructions, all necessary hardware and decals included
- CAD-rendered, drag-inspired 4-2-1 design emphasizes low and mid-range power for street/strip applications
- CNC mandrel bends with robotically-welded fittings deliver perfect fit
DC Sports header systems deliver incredible low-to mid-range power gains, while improving ground clearance and reducing weight by eliminating the middle flanges. Our headers are much lighter then stock systems and are on average two-pounds lighter than our two-piece systems.
Engineered for limitless efficiency and maximum performance, the DC Sports products are a sure way to give your vehicle the boost it needs. Founded by Darrell and Darrick Contreras, DC Sports is a company that focuses on the needs of the sport compact market. So if you feel the need for speed and are determined to turn your vehicle into a lighting-fast street-racing car, there's no better brand for you than DC Sports. Every product that the company offers, from exhaust systems and air intakes to headers and mufflers, is created for one single purpose - to allow your vehicle to blow all cars next to you off the line.
DC Sports® has always been first when it came speed and performance and there is also no other product that can have the DC Sports look, feel, and quality. Every DC Sports product is precision-engineered and dyno-tested to give you maximum gains and make sure you can squeeze out the speed you deserve. After the products are finished, they are meticulously checked for imperfections by the company's experts so the product you get is guaranteed to meet the highest quality standards and be free from any defects in materials and workmanship.