***For Off-Road Use only***
***Not CARB-Exempt. Will not sell nor ship to addresses within California. ***
All OS Giken and Remark products are sold with no emissions warranty whatsoever. This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.
OS Giken has worked together with REMARK USA to develop a race class legal (SCCA Autocross - Street Touring Roadster), light-weight race exhaust that you can enjoy on and on your way to the track. Our many months of dyno and track testing resulted in a free flowing design to provide maximum power output, while staying quiet enough to stay under most common SCCA National event noise restrictions.
Remark exhausts are engineered to provide an enjoyably deep & aggressive exhaust note.
Remark is extremely proud of its high quality welding and precision fitment accuracy.