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Company 23 AVCS Security Socket (06 - 18 WRX / 04 - 18 STi) Company 23 13mm Square Drain Socket (02 - 18 WRX / 04 - 18 STi) Motul Gear 300 Synthetic 75W90 ( 1 Quart )
3/8" Drive Will not strip drain plug 75W90 Synthetic
Company 23 Stretch Belt Tool (08 - 16 WRX / 08 - 16 STi) NGK 2309 1 Step Colder Iridium Spark Plug 06-14 WRX / 04-20 STI Company 23 AVCS EXH Cam Sprocket Tool (08 - 18 STi)
Comparable to factory tool Ideal for increased boost. Comparable to factory tool
Company 23 EJ Crankshaft Socket (02 - 15 WRX / 04 - 15 STi) Company 23  EJ20 Piston Ring Compressor (02 - 18 WRX / 04 - 18 STi) Company 23  EJ25 Piston Ring Compressor (02 - 18 WRX / 04 - 18 STi)
Comparable to factory tool Perfect for EJ20's Perfect for EJ25's
Company 23 FA/FB (15 - 18 WRX, BRZ / FRS) Company 23 Camlock Tool 1 (02 - 18 WRX / 04 - 18 STi) Company 23 Crank Pulley Tool 1 V2 (02 - 18 WRX / 04 - 18 STi)
CNC machined Saves time! Comparable to factory tool
Company 23 Valve Spring Compressor (02 - 18 WRX / 04 - 18 STi) Grimmspeed Lightweight Battery Mount Kit 08-17 WRX / 08-17 STI Whiteline Rear Comfort HD Endlinks 08-18 WRX / 08-20 STI / FRS / BRZ
Use in place of factory tool 2 Year Odyssey Warranty the purchased through Defined Performance. Rear Fitment
Torque Solution Forged Aluminum Wheel Spacer: Subaru 56mm Hub 5x114.3 - 20mm Company 23 EJ25 Torque Plate (02 - 18 WRX / 04 - 18 STi) Company 23 EJ20 Torque Plate (02 - 18 WRX / 04 - 18 STi)
Lifetime Warranty EJ25 engines EJ20 engines
CSF Aluminum Racing Radiator ( 08-14 WRX / 08-20 STI ) AEM Tru-Boost Gauge Type Controller 52mm 35 PSI CSF Aluminum Racing Radiator - 2 Row Race Spec (08-14 WRX / 08-20 STi)
Aluminum tank & core Displays boost up 35 PSI Aluminum tank & core
Brian Crower Sportsman H Beam Connecting Rods 02-14 WRX / 04-17 STI IAG Performance Street Air Oil Separator 08-14 WRX / 08-17 STI ARP 625 Plus Custom Age Head Stud Kit 02-14 WRX / 04-20 STI
Rated in excess of 200HP per cylinder No retune required
  • We've used these up to 700awhp
Invidia R400 Stainless Tip Catback  15-19 WRX / 15-19 STI Invidia R400 Titanium Tip Catback  15-19 WRX / 15-19 STI Seibon Carbon Fiber Fender 15-17 WRX / 15-17 STI
Stainless Tip Burnt Titanium Tip Saves weight