STM Products

• STM Titanium Valve Stem Caps Burned Blue (Set of 4) $40.00
• STM Exhaust Turn Down for 2020+ MKV Supra $129.00
• STM Titanium Lug Bolts for Lamborghini $499.00
• STM Titanium Valve Stem Caps (Set of 4) $20.00
• STM Replacement Exhaust Bolt Hardware $1.99
• STM Replacement Exhaust Gasket and Bolt Set (3 Inch) $12.99
• STM Evo 8/9 ACD Reservoir (Flawed Gloss Black Powdercoat) SALE
• STM Upper Intercooler Pipe Kit (3" Race Wrinkle Black) for Evo 7/8/9 from $365.00
• STM Upper Intercooler Pipe Kit (3" Race Gloss Black) for Evo 7/8/9 from $365.00
• STM Upper Intercooler Pipe Kit (3" Race Polished Aluminum) for Evo 7/8/9 from $365.00
• STM Upper Intercooler Pipe Kit (3" Race Brushed Aluminum) for Evo 7/8/9 from $335.00
• STM Brake Lines for STM Evo 4-9 Rear Drag Brake Kit $99.00
• STM Brake Lines for STM Evo 4-9 & 1G/2G DSM Front Drag Brake Kit $99.00
• STM Engine Oil Break-In Package for STM Built 4G63 $75.00
• STM Engine Oil Change Package for STM Built 4G63 $75.00
• STM Universal 5/8" Breather Filter $19.95
• STM 1 3/8" Universal BOV Recirculation Silicone Coupler from $35.00
• STM Coil-On-Plug Ignition for Evo 9 with GTR NGK Coils $679.00
• STM Coil-On-Plug Ignition for Evo 4-8 with GTR NGK Coils $679.00
• STM Evo 4-9 4G63 Short Block (Core Required) from $3,800.00
• STM Intake Kit for 09-15 Audi R8 and Gallardo $419.00
• STM 5" Intake for 18-19 Jeep Trackhawk $299.00
• STM Stainless Cat-Back Exhaust for 18-19 Jeep Trackhawk $1,499.00
• STM Evolution X Base Tune (for Stock Injectors) from $250.00
• STM Stainless Exhaust Manifold Cover for Evo 8/9 $129.00
• STM Top Mount Intercooler for 2015+ WRX $895.00
• STM Lower Intercooler Pipe Kit (2.5" Titanium) for Evo 7/8/9 Stock Frame Turbo from $529.00
• STM Timing Belt Kit for 2G Late 95-99 DSM from $294.15
• STM Timing Belt Kit for 2G Early 1995 DSM from $300.19
• STM Timing Belt Kit for 1G 7-Bolt DSM from $305.25
• STM Timing Belt Kit for 1G 6-Bolt DSM from $317.63
• STM Multi-Disc Clutch Pedal Stop for Evo 7/8/9 $35.00
• STM Oil Temp Sensor Drain Plug for 4G63 4B11 6G72 $39.00
• STM OEM Mitsubishi 4G63 Main Bolt Kit for 6-Bolt 1G DSM $54.34
• STM OEM Mitsubishi 4G63 Main Bolt Kit for 7-Bolt 1G DSM $30.84
• STM Stainless Steel GESI UHO Cat for Evo 7/8/9 *Currently Unavailable* $599.00
• STM -4AN Straight Stainless Steel Braided Line from $20.00
• STM Porsche GT3 991 Engine Oil Service Kit $45.81
• STM FA20DIT Turbo Inlet Flange for 15+ WRX $39.00
• The NEW STM Tuned T-Shirt $20.00
• STM 3.5" Titanium SD Intake Burned Blue (No MAF) for Evo 8/9 from $409.00
• STM Sealed Engine Oil Catch Can for Evo X Plastic Valve Cover $499.00
• STM Balance Shaft Delete Kit (with 2 OEM Bearings) for 4G63 $82.11
• STM Tuned Black/Red FlexFit Hat $25.00
• STM 3" Burned Titanium SD Intake (No MAF) for Evo 8/9 $409.00
• STM 3" Titanium SD Intake (No MAF) for Evo 8/9 $359.00
• STM Titanium Single Exit Turbo-Back Exhaust for Audi RS3 from $3,500.00
• STM E85 Safe Twin Pump Fuel System for Evo 8/9 $899.00
• STM Evo X Stock Replacement Exhaust Manifold from $1,300.00
• STM Battery Relocation Kit $75.00
• STM OEM Bolt Kit for FP Cast Manifold for Evo 4-9 from $85.56
• STM Quarter Master HRB to Clutch Line Fitting for Evo X $15.00
• STM Intake for 2016-2019 Lexus IS300 $289.00
• STM -6AN Vented Dipstick Tube for Evo 4-9 $99.00
• STM Intake for 16-17 Lexus IS200T $289.00
• STM Audi RS3 Lightweight Front Drag Brake Kit from $1,200.00
• STM OEM Timing Chain Replacement Kit for Evo X $254.40
• STM Lamborghini Huracan Titanium Exhaust $8,900.00
• STM 2017+ Audi RS3 Engine Oil Service Kit $14.57
• STM FA20 WRX Penn Grade 1 Engine Oil Change Package (Brad Penn) $57.00