Injen 12-15 Honda Civic Si 2.4L 4cyl SS Axle-back Exhaust

Injen 06-09 Civic Si Coupe & Sedan 60mm Axle-back Exhaust

Injen 2011-14 Hyundai Sonata/Kia Optima 2.0L - 3inch Cat Back w/ Dual 60mm Mufflers

HKS 87-92 Supra Turbo Exhaust

HKS 88-91 Honda Civic Si Hatchback Sport Exhaust

HKS Universal Stainless Hi Power 130mm Titanium Muffler

HKS Universal Stainless Hi Power 170mm Titanium Muffler

HKS Hi-Power SPEC-L Tail Tip Cover - Carbon

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

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

HKS Muffler Gasket 75mm ID 83.8mm OD

HKS Muffler Gasket 66mm ID 74mm OD

HKS Muffler Gasket 60.8mm ID 68.8mm OD

HKS Muffler Gasket 51.1mm ID 59.9mm OD

HKS Gasket 85mm Universal EX (2pcs)

HKS Gasket 75mm Universal EX (2pcs)

HKS Black Silencer for 115mm Tip Exhausts

HKS Inner Silencer 94mm

HKS 99-07 Toyota MR2 (MR-S) ZZW 30 1ZZ-FE Legamax Exhaust System

HKS SUS CENTER PIPE GE6/GE8 L13A/L15A

HKS 00-09 S2000 Hi Power Racing Version Exhaust w/ Ti Tip (SUS304 NO COATING)

HKS 01-03 Honda Civic EX/DX/LX Hi-Power Exhaust (Rear Section)

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