Perrin Performance #X-PSP-INT-404

Perrin 02-07 Subaru WRX / 04-11 STi Replacement Nylon Coupler for 2.4" Turbo Inlet Hose

Perrin Performance #PSP-INT-322BK

Perrin 08-14 WRX / 08-17 STi Black Cold Air Intake (Will Not Fit 2018 STI)

Perrin Performance #PSP-INT-322RD

Perrin 08-14 WRX / 08-17 STI Red Cold Air Intake (Will Not Fit 2018 STI)

Perrin Performance #X-PSP-INT-324-2

Perrin 08-21 Subaru WRX/STi Replacement 2.75in ID 11in Length Filter

Perrin Performance #X-PSP-INT-332

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

Perrin Performance #PSP-INR-132-3

Perrin 15+ WRX w/ Rattle Fix Ball 2.0in Brushed Stainless Steel Shift Knob

Perrin Performance #PSP-INR-132-2

Perrin 15+ WRX w/ Rattle Fix Barrel 1.85in Brushed Stainless Steel Shift Knob

Perrin Performance #PSP-INR-132-7

Perrin 15+ WRX w/ Rattle Fix Tapered 1.8in Brushed Stainless Steel Shift Knob

Perrin Performance #PHP-DRV-100

Perrin 17-19 Honda Civic Si Pitch Stop Mount Insert

Perrin Performance #PHP-DRV-101

Perrin 17-19 Honda Civic Type R Pitch Stop Mount Insert

Perrin Performance #PSP-ENG-628

Perrin 2015+ Subaru WRX / 2014+ Subaru Forester XT Turbo Sump Restrictor

Perrin Performance #PSP-SUS-118

Perrin 2015+ Subaru WRX / STI Front Endlinks

Perrin Performance #PSP-DRV-101NY

Perrin 93-24 Subaru Impreza / 02-24 WRX / 04-21 STi Pitch Stop Mount - Neon Yellow

Perrin Performance #PSP-ENG-606RD

Perrin Air Oil Separator Kit, Red - Subaru 08-14 WRX / 08-15 STI TMIC

Perrin Performance #ASM-EXT-100

Perrin ASM-EXT-100 Polyurethane Exhaust Hangers Scion FR-S / Subaru BRZ

Perrin Performance #PSP-ENG-700BK

Perrin Black Battery Tie Down Scion FR-S / Subaru BRZ

Perrin Performance #PSP-INT-430BK

Perrin Black Inlet Hose Scion FR-S / Subaru BRZ

Perrin Performance #PSP-INR-131-2

Perrin BRZ/FR-S/86 Brushed Barrel 1.85in Stainless Steel Shift Knob

Perrin Performance #PSP-INT-325BK

Perrin Cold Air Intake, Black - Subaru WRX 15-19

Perrin Performance #PSP-INT-325RD

Perrin Cold Air Intake, Red - Subaru WRX 15-19