Rally Armor - Subaru 15-21 WRX & ST - Urethane Mud Flaps (Black w/ Blue Logo) subaru-sti-2007 a heavy-duty replacement mounting bracket

a heavy-duty replacement mounting bracket is used on the passenger side

The cold side piping includes an integrated bung for an Intake Air Temperature sensor which makes for a straight-forward Speed Density conversion

4 Puck Disc

The new Smart Port piston is made from aerospace alloy

aFe engineers have designed this header using optimum tube lengths and mitered collectors for maximum flow and velocity for power delivery across the entire powerband

Rally Armor - Subaru 15-21 WRX & ST - Urethane Mud Flaps (Black w/ Blue Logo) subaru-sti-2007 a heavy-duty replacement mounting bracketCrafted from premium urethane, these mud flaps have been engineered to perform consistently in a variety of environments. Our flexible UV resistant urethane mud flaps are durably abrasion resistant and long wearing. These UR premium urethane mud flaps are formed for variably high hot and or low cold temperatures giving drivers 4 corner protection against salt, spray, paint damaging gravel, tar and grime that prematurely wear the vehicle finish away.