HKS Legamax Premium Catback (WRX/STI 2015+) 31021-

WRX STI VAF Code No. 31021-BF001                 Cert. No....

HKS Legamax Premium Exhaust System fits Mitsubishi

HKS Legamax Premium Exhaust System fits Mitsubishi Lancer EVO X 31021-AM002

HKS LEGAMAX PREMIUM MUFFLER For TOYOTA YARIS GR GX

GR YARIS 4BA-GXPA16 Code No. 31021-AT006     New Black Exhaust Tail TipAdopts a newly designed...

HKS Legamax Sports Cat Back Exhaust Subaru BRZ ZD8

BRZ 3BA-ZD8 Code No. 32018-AF019     High-performance muffler having both quietness and low back pressure....

HKS Silent Hi-Power Exhaust System Fits Toyota Sup

SUPRA E-JZA80 Code No. 31019-AT005               Cert. No. 03S00438 Vehicle...

HKS SSR SUPER TURBO MUFFLER TI FOR TOYOTA SUPRA DB

HKS SUPER EXHAUST SYSTEM For TOYOTA 86 ZN6 SUBARU

​The HKS 32025-AT007 Super Exhaust System is a premium, full exhaust upgrade designed for late-model...

HKS Super Turbo Cat Back Exhaust Urban Matte Editi

Code No. 31029-AT018     The long-awaited Gen2 compatible muffler is here!Pursuing sound, performance, and...

HKS Super Turbo Muffler EXHAUST For MAZDA 3 HB RX-

RX-7 E-, GF-FD3S Code No. 31029-AZ001               Cert. No. 03S15717...

HKS Super Turbo Muffler EXHAUST For MITSUBISHI LAN

LANCER EVOLUTION IX GH-CT9A Code No. 31029-AM001                  ...

HKS Super Turbo Muffler EXHAUST For MITSUBISHI LAN

Code No. 31029-AM002               Cert. No. 03S15240 Vehicle LANCER...

HKS Super Turbo Muffler EXHAUST For MITSUBISHI LAN

LANCER EVOLUTION X CBA-CZ4A Code No. 31029-AM004     Remarkable Low Exhaust Pressureφ75 pipe and straight...