STM Discount Collection
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STM Evo X Lightweight Front Drag Brake Kit
$1,100.00 +
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STM Evo X Lightweight Rear Bumper Support Bar
$259.00
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STM Evo X Lightweight Rear Drag Brake Kit
$1,100.00 +
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STM Evo X Lower Intercooler Pipe Kit (Aluminum)
$279.00 +
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STM Evo X MAF Housing Pipe
$89.00 +
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STM Evo X OEM Stock Frame Turbo Install Gasket Kit
$97.35
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STM Evo X Recirculated O2 Housing Downpipe
$695.00
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STM Evo X Shifter Base Bushing Kit
$24.00
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STM Evo X Stainless Cat-Back Dual Exit Exhaust (No Muffler)
$1,399.00
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STM Evo X Stainless Cat-Back Dual Exit Exhaust (With Muffler)
$1,399.00
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STM Evo X Stainless ECU Bolt Kit
$21.73
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STM Evo X Stainless Engine Bay Bolt Kit (Master Set)
$209.00
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STM Evo X Stainless Headlight and Fender Bolt Kit
$12.00
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STM Evo X Stainless Intake Manifold Bolt Kit
$19.96
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STM Evo X Stainless Power Steering Bolt Kit
$13.63
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STM Evo X Stainless Steel Divided Turbo Outlet Gasket
$24.00
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STM Evo X Stainless Upper Intercooler Pipe Kit
$249.00 +
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STM Evo X Stainless Valve Cover Bolt Kit
$129.00
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STM Evo X Stock Replacement Exhaust Manifold
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STM Evo X Street Intercooler
$749.00
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STM Evo X Titanium Single Exit Cat-Back Exhaust
$1,649.00 +
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STM Evo X Titanium Upper Intercooler Pipe Kit
$649.00 +
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STM Exhaust Manifold to Head Flanges for 2022+ WRX
$75.00
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STM FA20 WRX RedLine Engine Oil Change Package
$114.19
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STM FA20DIT Turbo Inlet Flange for 15+ WRX
$39.00
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STM Fabrication Evo 5-Speed Square Catch Can Mount (STM-CC5SPD-MT)
$19.00
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STM Female 1/8 BPT to Male -6AN Fitting (for PCV Check Valve)
$29.00
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STM FIAV Block Off Plate for 91-99 DSM, 3000GT/Stealth
$20.00
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STM FIAV Bypass Plate for 91-99 DSM, 3000GT/Stealth
$20.00
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STM Focus RS Billet Aluminum Engine Oil Cap
$35.00
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STM Fuel Feed and Return Kit with Rail for Evo 8/9 (FFRR) *Backorder*
$540.00
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STM Fuel Pump Rewire Kit
$50.00
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STM Fuel Rail - Black Evo 4/5/6/7/8/9 *Backorder*
$189.00
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STM Fuel Rail Fitting for Evo X
$29.95
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STM Fuel Tank Drain Kit for R35 GTR
$69.00
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STM Garrett Dual Ball-Bearing Oil Restrictor Fitting
$10.00
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STM GESi EPA Catted Downpipes for R35 GTR
$2,499.00
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STM GM Air Intake Temperature Sensor Kit
$35.00
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STM GM AIT Sensor Pigtail Harness
$10.00
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STM Hairpin Shifter Bushing Clips (PP-HAIR-2-S)
$0.50
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STM Head Port Block Off Plate for 4G63 DSM & Evo 1-3
$20.00 +
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STM Head Port Block Off Plate for 4G63 Evo 4-9
$20.00 +
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STM Head Port Block Off Plate for Evo X 4B11
$20.00 +
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STM Intake for 2016-2017 Lexus IS200T
$289.00
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STM Intake for Lexus IS250 IS300 IS350 V6
$289.00
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STM Intake for Ram TRX
$799.00
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STM Intake Kit for 09-15 Audi R8 and Gallardo
$559.00
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STM Intake Kit for 5.2 V10 R8 Huracan
$559.00
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STM Intake Kit for Stock MAF Evo 8/9
$265.00 +
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STM Lamborghini Huracan Titanium Exhaust
$8,900.00
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STM Lamborghini Huracán Titanium Exhaust Tips
$1,499.00 +
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STM Lexan Window Kit for Evo 7/8/9
$2,350.00
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STM License Plate Light Mount for Evo 9 JDM Rear Bumper
$49.00
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STM Lightweight Front Drag Brake Kit for 2005-2021 WRX/STi
$1,100.00 +
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STM Lightweight Front Drag Brake Kit for 2022 WRX
$1,100.00 +
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STM Lightweight PC925 Battery Kit for 2017-2020 Audi RS3
$149.00 +
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STM Lightweight PC925 Battery Kit for Evo X
$50.00 +
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STM Lightweight Rear Drag Brake Kit for 02-14 WRX
$1,100.00 +
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STM Lightweight Rear Drag Brake Kit for 15-21 WRX/05-21 STi
$1,100.00 +
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STM Lightweight Rear Drag Brake Kit for 2022 WRX
$1,100.00 +
