Remark Axle-Back Exhaust Burnt Stainless Double Wall Tip - Subaru WRX/WRX STI VA 15-21 2008-subaru-legacy-esi8697184 The bayonet tip holds the

The bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time

The anodizing process offers superior protection against corrosion while retaining the proper installation clearances

roto-molded intake tubes to achieve maximum power gains while maintaining a perfect fit

*The following torque spec is for the included ARP 2000 3/8" rod bolts using the included ARP assembly lubricant only

mirroring the stock trim’s mounting points as well as reusing factory hardware

Remark Axle-Back Exhaust Burnt Stainless Double Wall Tip - Subaru WRX/WRX STI VA 15-21 2008-subaru-legacy-esi8697184 The bayonet tip holds theIf you are looking for a way to make your 2015 21 WRX STi sound and look more aggressive, an axleback exhaust is a great alternative to a full exhaust system. The most restrictive component of the exhaust system are the muffler(s). By eliminating the mufflers, the engine will be able to expel exhaust gases more easily and reduce backpressure. The exhaust note will come alive as will the beloved boxer rumble. Fitment Chassis: WRX_STI_VA, WRX_VA Notes