GReddy Supreme SP Cat Back Exhaust Subaru WRX / STI Sedan 2015-2021 Vehicle Model_G35 The result is improved rear-end

The result is improved rear-end stability

The Battery is charged through the vehicles 12-volt socket

- Heavy-duty bar-and-plate core with cast end tanks to sustain high boost

Rear -40mm (-1

The Pro Series throttle body is simple to install and will optimize engine airflow for true bolt-on horsepower and torque gains

GReddy Supreme SP Cat Back Exhaust Subaru WRX / STI Sedan 2015-2021 Vehicle Model_G35 The result is improved rear-endPart #: 10168202 Greddy introduces their Supreme SP catback exhaust system for the Subaru WRX and STI. The Supreme SP for the (VA) Subaru Sedan features large dual oval mufflers and quad staggered tips in a "tucked away" layout, for maximum muffler ground clearance. Large 76mm (3) piping is carefully routed around the rear differential to a centralized Y section for more even flow. This creates and improved performance with exceptional sound for both