02-06 RSX Type S Slip-Fit Header

Applications:  02-06 RSX DC5 Type-S 02-06 RSX DC5 Base / Premium models 01-05 Civic EP3 with Type S Exhaust. Features:  * 4-2-1 Tri-Y Design  * 304 Stainless Steel  * CNC cut 3/8" thick SS Flanges  * 2.5" Outlet Note: * Donut gasket can be replaced by OEM Honda part (18229-PCX-003), you will have to reuse the metal ring. * Fits RSX with K20 Engine Only The goal with any performance header design, is to get exhaust gases to flow out of the engine faster and more efficiently, which in turn will produce more power and performance. The K-Tuned RSX Header was designed with this exact theory in mind and utilizes a proven 4-2-1 Tri-Y design with extremely smooth slip fit merge transitions to increase the exhaust flow and power output of the Honda K engine. Like most Tri-Y designs, power gains are seen almost everywhere in the power band, not just the top end. Fitment is equally if not more important to us than function and although the subrame and swaybar on the RSX presented some