Vendor Tier - 20%

• STM Stainless Steel Exhaust Flange 2-Bolt / 2.5-Inch Extra Clearance (SEF25-EC) $25.00
• STM Fabrication Evo 5-Speed Square Catch Can Mount (STM-CC5SPD-MT) $19.00
• STM Audi RS3 Titanium Single Exit Turbo-Back Exhaust $3,500.00 +
• STM Stainless Steel Exhaust Flange 2-Bolt / 3.5-Inch (SEF35) $25.00
• STM Stainless M14 EGT Weld Bung for Temerario (TEM-EGTB) $19.95
• STM Billet Water Neck Replacement Fitting $29.95
• STM Billet Welding Purge Block for T4 Flange $49.00
• STM Aluminum Weld-On MAF Flange for GR Corolla & 22+BRZ/WRX $29.95
• STM Mild Steel Exhaust Manifold Head Flange for 4B11 Evo X $69.00
• STM V-Band Exhaust Manifold Collector Kit $119.00
• STM WRX/STi 2015-2020 Cat-Back Exhaust $999.00
• Open-Ended Lug Nuts for OEM Wheels with Extended Studs (M12x1.5 - Black) $4.49 +
• STM Starter for 1G DSM and 2G AWD M/T $349.00
• STM Head Port Block Off Plate for Evo X 4B11 $20.00 +
• STM Billet Welding Purge Block for 2-Bolt Exhaust Flange $59.00
• STM Stainless Steel Brake Lines for 1G DSM FWD $180.00
• STM 6-Bolt DSM Race Engine Oil Cooler Kit *Currently Unavailable*
• STM T4 Twin-Scroll Turbo Manifold Merge Collector Flange (4 to 1) $350.00
• STM Transmission Overflow Catch Can for R35 GTR $249.00
• STM Stainless Race Y-Pipe with Muffler for R35 GTR (Not for Street Use) $1,095.00
• STM Staging Brake Kit for 2G DSM (Currently Unavailable)
• STM Stainless Steel Exhaust Manifold Head Flange for 4G63 Evo/DSM $175.00
• STM Stainless Steel Mid Pipe Flange for Audi RS3/TTRS (SEF3-RS3) $25.00
• STM Brake Lines for STM 1G DSM Rear Drag Brake Kit $99.00
• STM Stainless Steel Exhaust Flange 2-Bolt / 3-Inch Extra Clearance (SEF3-EC) $25.00
• STM Titanium Lug Bolts for Lamborghini $499.00
• STM Stainless Axle-Back Exhaust for 2006-2013 Lexus IS250/IS350 $1,133.46
• STM 650 Cams for DSM $650.00
• STM Upper Turbo Oil Return Line Gasket for 2G DSM T25/T28 (MD198888) $2.50
• STM Stainless TiAL Sport Blow Off Valve Weld Flange $35.00
• STM Evo X ID750 Fuel Filter Kit (EVOX-FFK) $449.00
• STM Water Pump Bypass with -16ORB for 1G DSM (DSM6B-WPB) $129.00
• STM Water Pump Block Off Plate for 2G DSM / Evo 1-3 (DSM7B-WPBO) $49.00
• STM Billet Welding Purge Block for T3 Flange $49.00
• STM Titanium Bolts & Flat Washers (M5-1 x 12mm) $1.50 +
• STM Stainless Steel 1.75in .065 Wall Mandrel Bends $33.95 +
• STM Brake Lines for STM Audi RS3 Front Drag Brake Kit $99.00
• STM Evolution X Base Tune (for Stock Injectors) $250.00 +
• STM Sealed Engine Oil Catch Can for Evo X Plastic Valve Cover *Currently Unavailable*
• STM Intake for 2016-2017 Lexus IS200T $289.00
• STM Small Radiator Kit for Evo 4/5/6
• STM Evo 8/9 Modified Power Steering Delete Bracket $249.00 +
• STM Stainless Turbo Inlet Flange for Evo 4/5/6/7/8/9/X $75.00
• STM Universal Weld-On Aluminum 3 Inch Bung & Cap Set $49.95
• STM Water Pump Block Off Plate for Evo 4-7 (EVO47-WPBO) $49.00
• STM Radiator Bracket Insert for 2G DSM (RBB-2GDSM) $6.00
• STM 20mm Wheel Spacers for 2015+ WRX / 2005+ STi $100.00 +
• STM Stainless Single Exit Cat-Back Exhaust for 2022+ WRX $899.00
• STM Exhaust Manifold to Head Flanges for 2022+ WRX $75.00
• STM 2020+ Supra GR Lightweight Front Drag Brake Kit $1,300.00 +
• STM Stainless Radiator Hose Clamp Kit for WRX/STi $10.00
• STM Brake Lines for WRX/STi Front and 22WRX Rear STM Drag Brake Kit $99.00
• STM 2-Port Fuel Distribution Y-Block $75.00
• STM WRX/STi 2015-2020 Axle-Back to Cat-Back Upgrade $720.00
• STM-Spec D2/Swift Drag Racing Coilovers for 15+WRX / 08+STi $1,500.00
• STM Evo 5/6 Titanium 2.5in Upper Intercooler Pipe Kit $799.00 +
• STM DSM 16G Compressor Outlet Flange (3/8" Aluminum) $15.95
• STM 13.5mm Wheel Spacers for Lamborghini Temerario $499.00
• STM Stainless O2 Housing/Downpipe Flange for Evo 4-9 $129.00
• STM Wheel Spacer Kit for Ferrari 488 $499.00