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Subaru Engine to TGV Gaskets Subaru Intake Manifold to TGV Gaskets Torque Solution Throttle Body Coupler 02-07 WRX / 04-17 STI
Includes 2 gaskets Includes 2 gaskets High Strength Coupler
Subaru Throttle Body Coupler Kit Torque Solution Air Pump Plates - 06-14 WRX / 07-20 STI Subaru Phenolic Spacers
Remove that stock junker for this baby! Set of two. Reduces Heat Transfer
Subaru Drop-In Filters Subaru Drop-In Filters Subaru Phenolic Spacers
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. 3mm Phenolic Spacers x2

Subaru Phenolic Spacers Subaru Phenolic Spacers CONE FILTER - 3.125" MOUTH 02-14WRX / 04-14 STI
Reduces Heat Transfer 8mm Phenolic Spacers x2
Helps Your Engine Breath Better.
Torque Solution 2.4" Black Turbo Inlet WRX 02-07, STI 04-18, LGT 05-2009, FXT 04-13 Subaru Turbo Inlet's Aem Short Ram Intake 02-07 WRX / 04-07 STI
Increased spool Dramatically Reduces Intake Restrictions
Available in Black, Red, or Blue
Mishimoto Polished Performance Air Intake Kit 02-07 WRX / 04-07 STI Subaru Turbo Inlet Subaru Short Ram Intakes
2.75" Pipe Diameter Available in Black, Red, Blue
Available in 2.5 inch
Increase horsepower and style under your hood.
Subaru Turbo Inlet Forced Performance 84mm Inlet Pipe 2002-2014 WRX / 2004-2020 STI Subaru Turbo Inlet
Fits 3" turbo housings Fits 84mm FP turbo covers Available in Polished, Black, and Red
Available in 2.5 inch and 3.0 inch
ETS Wrinkle Black Cold Air Intake 04-07 STI IAG Silver CNC Side Feed TGV Deletes 04-06 Subaru STI / 04-05 FXT Subaru Cold Air Intakes
Made in the USA Great Performance/Great Fitment/Lasting Product Polished Show Quality Finish
Subaru Turbo Inlet Mishimoto Performance Air Intake 02-07 WRX / 04-07 STI Subaru Cold Air Intakes
Available in Black, Red, Blue

Includes Heat Box Increased Air Flow. Sounds amazing!
Process West Intake Manifold Street Version 02-05 WRX Process West Intake Manifold Street Version 04-20 STI Process West Intake Manifold Track Version Reverse Throttle Position 04-20 STI
High Quality Billet High Quality Billet High Quality Billet