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STM Cam Position Sensor Heat Shield for Evo 4-9
C $47.92 to C $102.69

Mitsubishi OEM Carbon Fiber Interior Trim Panel for Evo 8/9 (MR654261)
C $533.99

Replacement COP Plate For STM Evo 4-8 Coil-On-Plug Ignition Kit
C $89.00

S90 Billet Aluminum Throttle Body for Evo 4/5/6
C $359.83

STM Driveshaft Carrier Bearing Support Bushings for DSM/3S/Evo I-X
C $16.43 to C $61.61

Samco Coolant Hoses for Evo 4/5(TCS57C)
C $280.18 to C $322.69

STM Stainless Steel Brake Lines for Evo 7/8/9
C $157.46

ATI Crank Pin Kit for 6.2L Hemi Hellcat TRX Trackhawk (918008-1)
C $215.27

STM Intake Kit for Stock MAF Evo 8/9
C $419.07 to C $513.97

STM Oil Pan Drain Plug with 1/8" NPT Temp Sensor Provision (M14x1.5)
C $28.75 to C $33.60

STM 1G DSM Billet Aluminum Radiator Brackets
C $135.55 to C $149.24

STM Cam Position Sensor Housing Cover for Evo 9
C $41.08

STM Titanium Lug Nuts (M12 x 1.5)
C $272.47

GSC 4G63 Evo DSM Zero-TICK Lifters (4042)
C $310.88

STM Billet Evo X Rear Diff Bracket for Evo 8 Diff Swap
C $245.09

Samco Coolant Hoses for Evo 9 (TCS299C)
C $300.88 to C $319.02

STM Cam Position Sensor Housing Cover for Evo 4/5/6/7/8
C $69.90

Prothane Rear Control Arm Bushings Black for 2G DSM (13-301-BL)
C $256.67

Cometic MLS Head Gasket for 4G63 1G/2G DSM
C $161.74 to C $199.89

STM Valve Cover Fittings for Evo 4/5/6/7/8/9
C $34.23 to C $68.46

STM Silicone Elbow Couplers (45° Reducer)
C $73.36 to C $96.12

STM Evo 8/9 Carbon Fiber Radiator Shroud
C $243.83

STM Throttle Body Shaft Seals for DSM/Evo/3S
C $34.16 to C $52.06

STM MAP Sensor Adapter for Mitsubishi or Similar Sensors
C $39.71

STM Valve Cover Fittings for Evo X
C $41.08 to C $75.31

Whiteline Front Sway Bar Links for Evo 4-X (KLC139)
C $265.69

STM Battery Tie Down Long 8" (BTDL)
C $34.23 to C $47.92

Dress Up Bolts Titanium Valve Cover Kit (Stage 1) for Evo 8/9 (MIT-006)
C $162.65

Samco Heater Hose Kit for Evo 9 (TCS299H)
C $170.00

STM Throttle Body Shaft Seals for DSM/Evo/3S
C $34.16

TRS Fuel Distribution 3-Port Y Block
C $129.39

STM Under-Driven Alternator Pulley with Raised Guides for Evo 4-9
C $135.55

STM Intake Kit for Stock MAF Evo 8/9
C $466.53

Kelford Cams for Evo 4-8
C $646.26 to C $903.19

ATI Dual Gauge Steering Column Pod for Evo 8/9 (634G-EPODII)
C $210.04

Tomei Spark Plug Cover for Evo 4-9 (TE101A-MT01B)
C $256.73

Cometic Engine Gasket Kit for 6-Bolt 4G63 DSM (C4423)
C $183.83

Vibrant 1/8" NPT EGT Bung Plug (11147)
C $13.51

STM 650 Cams for Evo 4-8
C $1,041.28

STM Titanium Valve Stem Caps (Set of 4)
C $27.38

Dress Up Bolts Titanium Hardware for TiAL Q/QR BOV (ACC-019)
C $50.81

Manley H-Beam Steel Rods for 7-Bolt 4G63 DSM/Evo
C $829.82

Cometic MLS Head Gasket for Evo 4-9
C $161.74 to C $199.89

STM Under-Hood Shifter Bracket Bushings for Corolla GR
C $61.55

S90 BISS Screw and O-Ring
C $39.71

STM Evo 8/9 Fuelab Mini FPR Mounting Bracket
C $22.59

STM 1G/2G DSM Aluminum 3in Speed Density Intake (No MAF)
C $314.70 to C $346.33

Vibrant Classic Air Filters
C $103.50 to C $108.43
About us
STM specializes in USA-Made fabrication parts and performance tuning for cars all over the globe. We cater to all makes and models, with a concentration in drag racing the R35 GT-R, DSM, WRX/STi and Evolution 8/9/X platforms, Once holding the record for quickest and fastest 1/4 mile time on the planet in a CT9A with an 8.0 @ 182. Now we have expanded even further into platforms like the TRX, Ford Raptor , g80 BMW and more is being added daily!
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