Tein Flex Z Coilover Suspension Kit - Impreza GRE Electrical and the best muffler was

and the best muffler was completed

The X-Series Wideband Gauge and X-Series Inline Controller support the popular Bosch 4

5 inch drop for a more aggressive appearance and increased road holding capability

SpeedFactory Racing's Titanium Valve Cover Hardware Kit adds a unique finishing touch to any engine bay

Performance gain: 11-20 foot-pounds (ft-lb) of torque

Tein Flex Z Coilover Suspension Kit - Impreza GRE Electrical and the best muffler wasTein's flagship coilover, the Flex Z includes all the features you'd want on a suspension kit. 16 level damping adjustment, full ride height control and replacement top mounts make Flex Z the complete package. Highly durable, each Flex Z kit features thorough rust proofing and is made of high strength, highly durable steel for added peace of mind.