Remark Ti-Spec Cat Back Exhaust System Blow Off Valve Adaptors and it sounds AWESOME too

and it sounds AWESOME too

and increases throttle response

You will immediately notice a drastic improvement in drivability and power if your valve was leaking previously

Front Pipe Assembly

especially in comparison to steel or aluminum

Remark Ti-Spec Cat Back Exhaust System Blow Off Valve Adaptors and it sounds AWESOME tooThe ultimate GR Corolla catback exhaust system featuring full titanium construction. High flow design, high quality light weight material, retains use of the exhaust valve function, quad burnt tips, and sounds amazing. 3" mandrel bent piping to allow the turbo charged 3 cylinder to breathe. Perfect for stock or modified engine configuration. Does not trigger a CEL. Straight through resonated midpipe to suppress sound at cruising speeds. Large single