Intake System

RCM

RCM 80mm Mafless Induction Kit & Samco Hose

4 colors available

RCM

RCM Silver Induction Kit WRX / STI 01-07

RCM

RCM SILVER INDUCTION KIT NEW AGE & SAMCO HOSE

4 colors available

RCM

RCM RED INDUCTION KIT WRX / STI 01-07

RCM

RCM Induction Wing Box

RCM

RCM O Ringed Thermal Spacer Kit V3/4

RCM

RCM O Ringed Thermal Spacer Kit V5/6

RCM

RCM 67mm Electric Throttle - Reversed Manifold

RCM

RCM Black Induction Kit WRX / STI 01-07

Process West

Process West Cold Air Intake Kit - Big MAF 76mm - 2015+ STI

Process West

Process West Black Billet Tumbler Generator Valve (TGV) Delete Kit 2001-2007 WRX/STI & 08+STI

Process West

Process West Raw Silver Billet Tumbler Generator Valve (TGV) Delete Kit 2008-2014 WRX

Process West

Process West Raw Silver Billet Tumbler Generator Valve (TGV) Delete Kit 2001-2007 & 08+STI

Process West

Process West Raw Silver Billet Tumbler Generator Valve (TGV) Delete Kit MY99-00 Short

Process West

Process West Black Billet Tumbler Generator Valve (TGV) Delete Kit MY99-00 Short

Process West

Process West Black Reverse Inlet Manifold - Drive By Wire - WRX / STI 2006 - 2012

Process West

Process West Black Billet Tumbler Generator Valve (TGV) Delete Kit 2008-2014 WRX

Process West

Process West Raw Silver Inlet Manifold - Cable Throttle - MY99-00

Process West

Process West Black Reverse Inlet Manifold - Cable Throttle - MY99-00

Process West

Process West Raw Silver Reverse Inlet Manifold - Cable Throttle - MY99-00

Process West

Process West Black Inlet Manifold - Cable Throttle - WRX / STI 2001 - 2005

Process West

Process West Raw Silver Reverse Inlet Manifold - Cable Throttle - WRX / STI 2001 - 2005

Process West

Process West Black Inlet Manifold - Cable Throttle - MY99-00

Process West

Process West Raw Silver Inlet Manifold - Cable Throttle - WRX / STI 2001 - 2005

Process West

Process West Black Inlet Manifold - Drive By Wire - WRX / STI 2006 - 2012

Process West

Process West Raw Silver Inlet Manifold - Drive By Wire - WRX / STI 2006 - 2012

Process West

Process West Raw Silver Reverse Inlet Manifold - Drive By Wire - WRX / STI 2006 - 2012

Process West

Process West Cold Air Intake Kit MY01-07 WRX / STI 72mm Big MAF

Process West

Process West Cold Air Intake Kit - 2015+ WRX

Process West

Process West Cold Air Intake Kit MY99-00 WRX / STI

Process West

Process West Cold Air Intake Kit MY01-07 WRX / STI

Process West

Process West Cold Air Intake Kit MY97-98 WRX / STI

Process West

Process West Cold Air Intake Kit - 72mm - 2015+ STI

Process West

Process West Black Reverse Inlet Manifold - Cable Throttle - WRX / STI 2001 - 2005

Process West

Process West Cold Air Intake Kit - GRB WRX/STI - 2008 - 2014

Perrin Performance

Perrin 17+ Subaru BRZ / 17+ Scion FR-S Red Inlet Hose (Manual Only) PSP-INT-431RD

Perrin Performance

Perrin 17+ Subaru BRZ / 17+ Scion FR-S Black Inlet Hose (Manual Only) PSP-INT-431BK

Perrin Performance

Perrin 08-13 Subaru WRX / 05-09 Legacy GT Red Turbo Inlet Hose PSP-INT-421RD

Perrin Performance

Perrin 13-14 Scion/Subaru FR-S/BRZ Cone Filter with 3.125in Mouth X-PSP-INT-332

Perrin Performance

Perrin Performance 17-19 Subaru BRZ/86 Cold Air Intake (Manual Trans Only) Wrinkle Red PSP-INT-333RD

Perrin Performance

Perrin 13-16 Subaru BRZ / 13-16 Scion FR-S Red Cold Air Intake PSP-INT-330RD

Perrin Performance

Perrin 13-16 Subaru BRZ / 13-16 Scion FR-S Black Cold Air Intake PSP-INT-330BK

Perrin Performance

Perrin 15-17 Subaru WRX Black Cold Air Intake PSP-INT-325BK

Perrin Performance

Perrin 08-14 Subaru WRX/STI / 08-15 STI Neon Yellow Cold Air Intake PSP-INT-322NY

Perrin Performance

Perrin Subaru WRX/STi/Forester XT Black Short Ram Intake PSP-INT-201BK

Perrin Performance

Perrin 22-23 Subaru WRX Cold Air Intake - Black PSP-INT-327BK

Perrin Performance

Perrin 22-23 Subaru WRX Cold Air Intake Heatshield ONLY For PSP-INT-327 (Does Not Include Intake) PSP-INT-327-1BK

Perrin Performance

Perrin 22-23 Subaru BRZ/GR86 Cold Air Intake - Neon Yellow PSP-INT-335NY

Perrin Performance

Perrin 22-23 Subaru BRZ/GR86 Cold Air Intake - Hyper Pink PSP-INT-335HP

Perrin Performance

Perrin 22-23 Subaru BRZ/GR86 Cold Air Intake - Black PSP-INT-335BK