Manufactured from T304 stainless steel 3.5" bore with 4 x 5" tailpipes Decat system TIG welded, CNC machined flanges Gaskets and bolts included Optional remote controlled Valvetronic vacuum valve system Part No.  GTR-EXHAUST        <a href="https://www.youtube.com/watch?v=geYs-ycCILc" target="_blank"...

Manufactured from strong yet lightweight titanium (with stainless steel flexi joints) Full 3" bore for maximum exhaust gasflow Extremely lightweight at only 4kg TIG welded, CNC machined flanges Built in flexi joints Direct bolt-on design Please note:  a remap is recommended after fitting in...

Manufactured from strong yet lightweight titanium Full 3" bore for maximum exhaust gasflow Extremely lightweight at only 3.4kg TIG welded, CNC machined flanges Direct bolt-on design Please note:  a remap is needed after fitting in order to acquire maximum power gains

Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability CNC machined flanges for strong, solid support and an accurate fit Designed to improve power and torque across the entire RPM range Noticeably improves throttle response Built in flexi joints

T304 stainless steel 60-90mm bore 120mm Diameter 250mm long E 3 (E-103R) Number Will fit Diesel and Gasoline Engines TIG welded Improved throttle response and gas flow Up to 400hp Can be  slightly different then in Pictures

Center Pipe used for GT570/GT600 Racing Package. We have reduced the exhaust resistance by taking out the 2nd catalyzer and make the catalyzer straight for best result. There are 2 type, one with the silencer and one without the silencer. It's for racing only because there is no catalyzer. Part No. 33004-KN002

Center Pipe used for GT570/GT600 Racing Package. We have reduced the exhaust resistance by taking out the 2nd catalyzer and make the catalyzer straight for best result. There are 2 type, one with the silencer and one without the silencer. It's for racing only because there is no catalyzer. Part No.  33004-KN001