Driveshaft Shop: SUBARU 1992-2001 Impreza STi (GC8) / 2002-2007 WRX (GD) with STi R180 Differential 900HP Rear Axle/Hub kit c7 wheel options This product is an EPA

This product is an EPA Compliant catalytic converterfor a bolt-on and go installation

Finished with dual 5" polished stainless steel tips with intercooling vents make it the perfect combination of performance

- For rear upper and lower control arms

Torque  = +1

Brushed Aluminum Cover: An attractive brushed aluminum cover is included to keep temperatures down while providing ready access to the filter for servicing

Driveshaft Shop: SUBARU 1992-2001 Impreza STi (GC8) / 2002-2007 WRX (GD) with STi R180 Differential 900HP Rear Axle/Hub kit c7 wheel options This product is an EPAProduct Description The 900HP Level 5 kit for the 1992 2001 Impreza STi (GC8) and 2002 2007 Impreza WRX (GD) with STi R180 Rear Differential Conversion is a complete rear system including both axles, hubs and ARP M12x1. 5 extended studs. The axles feature our our aerospace grade torsional 32 spline axle bars, increased from the factory 29 spline bars, and a billet ball & cage inner cv with our high grade inner differential spline for the R180