HKS Hi Power Exhaust for 11-14 WRX/STi (31008-BF003) RACEONLY Fits these Clutch Kits:

Fits these Clutch Kits:

This ARP Custom Age 625+ head stud kit includes a full replacement set of 16 studs

the engineers at KW develop the vehicle-specific KW damper tuning and spring rates with comprehensive testing on the Nürburgring Nordschleife and in the KW 7-post chassis dynamics test center

0035" measured

DEI Onyx Turbo Shields use an exclusive combination of premium heat resistant textiles for a black carbon fiber look

HKS Hi Power Exhaust for 11-14 WRX/STi (31008-BF003) RACEONLY Fits these Clutch Kits:The HKS Hi Power cat back exhaust is designed with power, performance and style in mind. For use with stock or modified cars. Meets JASMA standard. Stainless steel construction with polished tip. HKS parts are made in Japan. Vehicle Fitment: 2011 2014 Subaru WRX Sedan 2011 2014 Subaru STi Sedan (USA Models only) Features: Polished tip Tip 4. 75 inch Piping 3. 35 inch SUS304 stainless steel muffler SUH409 stainless steel exhaust Includes: Cat Back