HKS Products
STM carries HKS products for our most popular models including Mitsubishi Evo, DSM, Nissan R35 GTR, Toyota Supra, Subaru WRX, STi and BRZ models. HKS products are made in Japan, offering a lineup of performance aftermarket exhaust systems, air intakes, full turbo kits, coilover suspensions, blow off valves, electronics, camshafts, cam gears, fuel rails, timing belts, spark plugs and more!
- HKS 120mm Hyper Inner Silencer (3306-RA071) $41.65
- HKS 3SX Exhaust for R35 GTR (31025-AN006) $9,000.00
- HKS Active Torque Split Computer ATSC for R35 GTR (45006-AN002) $760.00
- HKS Cams and Valve Spring Set for R35 GTR (22002-AN038) $2,399.00
- HKS Camshafts for Evo 4-8 $247.00
- HKS Carbon Ti Exhaust for 02-07 WRX/STi (3112-EX005) $945.88
- HKS Carbon Ti Exhaust for 2G DSM AWD (3112-EX002) $972.40
- HKS Carbon Ti Exhaust for 2G DSM FWD (3112-EX003) $972.40
- HKS Carbon Ti Exhaust for Evo 7/8/9 USDM Bumper (31012-BM001) $972.40
- HKS Coilover Springs for 2020 Supra (80280-AT001) $950.00
- HKS DCT Transmission Oil Cooler Kit for R35 GTR $2,375.00
- HKS Differential Oil Cooler Kit for R35 GTR (27002-AN003) $2,375.00
- HKS Dry Carbon Engine Cover for Corolla GR (70026-AT006) $493.00
- HKS Dry Carbon Fuse Box Cover for Corolla GR (70026-AT014) $180.00
- HKS Dual Muffler Exhaust for 2020 Supra (31014-KT001) $2,696.20
- HKS Engine Oil Filter for MK3/MK4 Supra (52009-AK007) $25.20
- HKS Fine Tune V Belt for G16E Toyota GR Corolla (24996-AK052) $88.20
- HKS Fine Tune V-Belt for 2020+ Supra GR (24996-AK051) $78.85
- HKS Forged Pistons and Rods (Stage 2) for R35 GTR (21004-AN017) $3,781.00
- HKS Fuel Pumps for R35 GTR (14007-AN003) $570.00
- HKS GR6 Transmission Oil Pan for R35 GTR (27001-AN001) $855.00
- HKS Grommet Type Head Gasket for G16E Toyota GR Corolla (23002-AT003) $247.00
- HKS GT1000 Turbo Kit for R35 GTR (11003-AN013) $10,000.00
- HKS GT800 Turbo Kit for R35 GTR (11003-AN011) $8,500.00
- HKS GTII Waste Gate D50/D60 Valve (14005-AK001) $810.00
- HKS Head and Exhaust Manifold Gasket Set for R35 GTR (23009-AN010) $332.50
- HKS Head Gasket for 4G63 1G/2G DSM $247.00 +
- HKS Head Gasket for 4G63 Evo 4-9 $237.50 +
- HKS Head Gaskets for FA20 BRZ FRS 86 $285.00 +
- HKS Head Studs for G16E Toyota GR Corolla (22999-AT001) $1,152.00
- HKS Hi Power Dual Exit Exhaust for Evo X (31008-BM001) $742.56
- HKS Hi Power Exhaust for 02-07 WRX/STi (3106-EX008) $556.92
- HKS Hi Power Exhaust for 11-14 WRX/STi (31008-BF003) $671.50
- HKS Hi Power Exhaust for 1G DSM AWD (3106-EX004) $645.32
- HKS Hi Power Exhaust for 2015+ WRX/STi (31006-BF001) $1,360.00
- HKS Hi Power Exhaust for 2G DSM AWD (3106-EX001) $495.04
- HKS Hi Power Exhaust for BRZ FRS 86 (32016-BT002) $707.20
- HKS Hi Power Exhaust for Evo 7/8/9 UDSM Bumper (31006-BM002) $663.00
- HKS Hi Power Exhaust for Evo 7/8/9 USDM Bumper (Full 304 Stainless) (31006-BM001) *Discontinued*
- HKS Hi Power Exhaust Single Exit for Evo X (31008-BM002) $583.44
- HKS Hi Power Spec-L Exhaust for BRZ FRS 86 (32016-BT001) $1,149.20
- HKS Hi Power Spec-L2 Exhaust for 2015+ WRX/STi (31019-AF130) $1,300.00
- HKS Hi Power Spec-L2 Exhaust for BRZ FRS 86 (32016-AT123) $1,317.50
- HKS Hi Power Spec-L2 Exhaust for Evo X (31019-AM111) $1,299.48
- HKS Hypermax Coilovers for Evo 7/8/9 (80300-AM002) $1,852.50
- HKS Hypermax Coilovers for R35 GTR (80300-AN001) $2,736.00
- HKS Intercooler Kit GT1000 for R35 GTR (13001-AN015) $3,850.00
- HKS Intercooler Kit Type R with Shroud for R35 GTR (13001-AN013) $3,850.00
- HKS Intercooler Kit Type R without Shroud for R35 GTR (13001-AN014) $3,040.00
- HKS Intercooler Piping Kit for R35 GTR (13002-AN003) $980.00
- HKS Intercooler Piping Kit with SQV4 for R35 GTR (13002-AN004) $1,567.50
- HKS Legamax Premium Cat-Back Exhaust for BRZ FRS 86 (32018-AT040) $1,334.84
- HKS Legamax Premium Exhaust for 2015+ WRX/STi (31021-BF001) $1,380.00
- HKS Legamax Premium Exhaust for R35 GTR $1,980.16 +
- HKS Limited Edition S-Type Red Radiator Cap (15009-AK004) $25.62
- HKS Low Temp Oil Cooler Thermostat for Evo I-X (15999-AM001) $80.75
- HKS Magnetic Engine Oil Filter Black (52009-AK005) $21.96
- HKS Mechanic Gloves $31.87
- HKS Mechanic Parts Tray (51007-AK496) $21.25
- HKS O-Ring Seal for SSQV BOV (91731-065100) $9.90