These DC Sports 4-1 headers maximize your engine's output for the mid-to-high rpm range. They feature a trapezoidal merge collector to increase ground clearance without sacrificing performance. Also, with their near equal-length primaries and CNC mandrel-bent tubing, you can expect gains of up to 14 hp--simply bolt them on in place of your stock exhaust manifold. They're available with polished stainless steel or ceramic coated finishes and most applications are CARB-exempt. Hardware and instructions are included. Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.

Short Header

Header Style		4-2-1 one-piece
Header Material		Steel
Header Finish		Silver ceramic coated
Primary Tube Diameter (in)		1 1/2 in.
Collector Attachment		Stock flange
Collector Diameter		3.000 in.
Tuned		No
Primary Tube Gauge		16-gauge
Flange Style		Standard
Flange Thickness (in)		1/4 in.
Bolts/Studs Included		No
Gaskets Included		No
Reducers Included		No
Y-Pipe Included		No
Motor Mounts Included		No
Transmission Mount Included		No
Quantity		Sold as a kit.

Fits: 2002-2006 Acura RSX Type S, 2.0L, L4

Part # AHC6514