Add to Cart Add to My Wish List HKS Hi-Power Muffler WRX STI/WRX 2015 US - 31006-BF001 $1,360.00 MSRP: $1,600.00 HKS
Add to Cart Add to My Wish List HKS Hi-Power Muffler for Civic SI Coupe (FC3) - 31006-BH001 $935.00 MSRP: $1,100.00 HKS
Add to Cart Add to My Wish List HKS 07-08 Mazdaspeed3 Hi-Power catback exhaust - 31013-BZ001 $637.50 MSRP: $750.00 HKS
Add to Cart Add to My Wish List HKS 11 Mazda 2 Silent Hi-Power Rear Section ONLY Exhaust w/ External Resonator - 32016-BZ001 $450.50 MSRP: $530.00 HKS