variable exhaust port system

By modifying the front subframe with supplied hardware the seering rack will be moved forward to improve Ackermann curve and eliminate the need for rack offset spacers which means more rigid and precise handling

cost-effective external wastegate – The highest-flowing wastegate of its kind

Original wheel speed sensor can be used

JR Wheel hanger 12x1,5 Air Valves variable exhaust port systemMake changing wheels quicker, easier and safer especially on vehicles with studless hubs and wheel spacers. This handy wheel hanger supports and aligns the wheel and spacer perfectly, allowing you to install the first lug bolt effortlessly.