IRL F10 F12 F13 Downpipes

By installing the downpipes you achieve a distinctive exhaust sound and performance will be increased.

• Improved exhaust sound;

• Improved power;

• Diameter 3,3 inch (84-76 mm), wall thickness 2mm;

• Complete high-quality stainless steel (AISI 304)

• Oxygen sensor ports by standard scheme; 

• 100% OEM fit, you can use the original clamps; 

Professional installation Recommended 

It is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are "Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway."