Dyno tuned and tested against the competition for maximum performanceCAD-rendered design with threaded flanges for easy installation4-2-1 design emphasizes low and midrange power for street/strip applicationsCNC mandrel bends with robotically-welded fittings deliver perfect fitCNC machined flanges and O-ring seals eliminate leaks
DC Sports 4-2-1 one piece header systems deliver incredible low to midrange power gains, while improving ground clearance and reducing weight by eliminating the middle flanges. The 4-2-1 one piece headers are much lighter than stock systems and are on average two pounds lighter than the two piece systems.
Brand: DC Sports, Model: HHC5013, Color: Silver, Size: 4-2-1