Up & Down Pipes

Race Pipe; 2008+ EVO X

2008+ Lancer Ralliart Race Pipe

RX8-Race Pipe; 04-10

350Z Race Pipes; 02-06

Dowpipe; High Flow Catalytic Converter; 2008-2012 Subaru WRX/STi 2008-2014 Subaru WRX, 2008-2014 Subaru WRX STI, 2004-2007 Subaru Legacy GT

Downpipe; High Flow Catalytic Converter; 2002-2007 Subaru WRX/Sti; 2004-2008 Forester XT 2002-2007 Subaru Impreza WRX, 2002-2007 Subaru Impreza WRX STI

Downpipe; No Catalytic Converter; 2002-2007 Subaru WRX/Sti; 2004-2008

Skunk2’s Alpha Series Header utilizes our race-proven designs in a more affordable and accessible to everyday enthusiasts. As a result, the 2012+ Civic SI / 2013+ Acura ILX header was the perfect candidate to add to this line. The large 4 inch bellmouth...

AWE Tuning Audi B8 3.0T Non-Resonated Downpipes for S4 / S5

AWE Tuning Audi B8 / C7 3.0T Resonated Downpipes for S4 / S5 / A6 / A7

AWE Tuning Audi 8R 3.0T Non-Resonated Downpipes for Q5 / SQ5

AWE Tuning Audi B9 3.0T Performance Downpipe for S4/S5

AWE Tuning Audi B9 Performance Downpipe Resonator Converter Kit

GReddy Nissan S13/S14/S15/SR20DET 80mm MX Downpipe

GReddy 08 Evo X Downpipe

The Aluminized Custom Builder Pipe Kit Series has a limited 1 year warranty and offers the most options for customization. For the Racer, it provides a mandrel bent pipe-only exhaust from Turbo to tailpipe complete with all hardware. For the street...