HKS Muffler Gasket 60.8mm ID 68.8mm OD

HKS Muffler Gasket 51.1mm ID 59.9mm OD

HKS 17+ Honda Civic Si Sedan (FC) Hi-Power Muffler Exhaust

HKS Infiniti Q50 Hybrid VQ37 Dual Hi-Power Titanium Tip Catback Exhaust

HKS RACE PART solely for use on purpose-built race cars, never to be used on a motor vehicle

HKS STI Stainless Steel Exhaust Manifold

HKS 2017 Infiniti Q60 (RWD) Dual Hi-Power Titanium Tip Catback Exhaust

HKS 02-03 Acura RSX Base (non S) Hi Power Exhaust w/ Silencer (SUS304 NO COATING)

HKS 93-98 Toyota Supra 3.0 Turbo Carbon Ti Exhaust

HKS 92-95 Honda Civic DX/Si Hatchback Only Hi-Power Exhaust

HKS Universal Carbon-Ti Cat-back Exhaust - 170mm Shell/75mm Diameter

HKS 05-07 Subaru Legacy GT (JDM Model Only) Silent Hi-Power Dual Exhaust

HKS JDM Evo IV-VI Exhaust **SPECIAL ORDER CHECK PRICING**

HKS Universal Stainless Hi Power 130mm Titanium Muffler

HKS LEGAMAX Premium FC3/L15B

HKS LEGAMAX Premium FORESTER FB20 (NA) DBA-SJ5

HKS 02-03 Mazda Protege5 Hi-Power Exhaust Rear Section Only Includes Silencer

HKS 02-07 WRX / 04-07 STi Sport Exhaust

HKS UNIVERSAL EX H/M SUS 130-75 (MOQ: 8pcs)

HKS UNIVERSAL EX H/M SUS 130-65 (MOQ: 8pcs)

HKS Gasket 85mm Universal EX (2pcs)

HKS Gasket 75mm Universal EX (2pcs)

HKS Gasket 65mm Universal EX (2pcs)

HKS RACE PART solely for use on purpose-built race cars, never to be used on a motor vehicle

HKS Universal Stainless Hi Power 170mm Titanium Muffler

HKS Inner Silencer 94mm

HKS SUS CENTER PIPE GE6/GE8 L13A/L15A

HKS USA IS300 2JZ C/M

HKS USA EJ6 Civic 99 H/M

HKS USA 92/93 Integra H/M

HKS LEGAMAX SPORTS ND5RC P5-VP

HKS LEGAMAX Premium ROADSTER ND5RC

HKS 12-21 Scion/Toyota FRS/86 Hi-Power Single Racing V2 (SUS304 NO COATING)

HKS 12-21 Scion/Toyota FRS/86 Hi-Power Single Racing V1 (SUS304 NO COATING)

HKS Hi-Power Muffler SPEC-L Scion FR-S