K Series K20 K24 Non Lean Hood Exit 4-1 Megaphone Race Header Civic EG EK DC2

K Series K20 K24 Non Lean Hood Exit 4-1 Megaphone Race Header Civic EG EK DC2 K-Series hood exit race header (4-1 Megaphone) features a true 4-1 Megaphone merge to create equal exhaust flow. A megaphone is added next, to release pressure and increase the speed of the exiting exhaust gases. A small reverse cone is placed at the very end to provide a tiny bit of wanted back pressure.This header delivers the best peak horsepower gains while utilizing a 2 piece design. This is ideal for all forms of competition; Autocross, Drag racing and road racing. Recommended for 2.0-2.4L engine displacementsFits: 92-00 Honda Civic 93-97 Honda Del Sol 94-01 Acura Integra MADE TO WORK WITH STANDARD MOUNTS (NON-LEAN MOUNTS)Brand New In Box• Made of 304 Brushed Stainless steel(S/S)• Hand TIG Welded• o2 extension needed• CNC-ed machined manifold flange• One year warranty• 18G on the 304 S/S. Measured at .049" to .050"• OEM spec header gasket