Subaru WRX STI

K&N Air Filter Vent Kit - White - 90 Degree Plastic 0.50in Flange 1.75in H 1.75in L

$26.99

K&N 2018 Subaru WRX STI H4-2.5L F/I Typhoon Performance Intake

$317.99

K&N 08-11 WRX/STi Black Typhoon Short Ram Intake

$317.99

K&N 02-07 WRX/STi Wrinkle Red Typhoon Short Ram Intake

$369.99

K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height

$55.19

K&N 04-07 Subaru STi K&N Drop In Air Filter

$46.39

Invidia 15+ Subaru WRX/STI Single Q300 Rolled Stainless Steel Tip Cat-back Exhaust

$1,166.20 ~~$1,666.00~~

-30%

Injen 2015 Subaru STi 2.5L 4 Cyl (Turbo) Wrinkle Red Cold Air Intake w/ MR Tech and Heat Shield

$324.38 ~~$385.20~~

-16%

Injen 08-13 Subaru WRX/STi 2.5L (t) Wrinkle Red Cold Air Intake

$327.81 ~~$389.27~~

-16%

Injen 2015 Subaru STI 2.5L 4cyl Evolution Intake w/ Ram Air Scoop

$463.00

HKS HIPERMAX S WRX STI Full Kit

$1,755.00 ~~$1,950.00~~

-10%

HKS HIPERMAX S GRB/GVB (STI Only) Full Kit

$1,755.00 ~~$1,950.00~~

-10%

HKS 08-11 STi SSQV4 BOV kit

$355.50 ~~$395.00~~

-10%

HKS 02-07 WRX/ 04-07 STi SSQV4 BOV Kit

$355.50 ~~$395.00~~

-10%

HKS 08 Subaru Impreza WRX STi SSQV Recirculation Kit for hks71007-AF013

$35.10 ~~$39.00~~

-10%

HKS RS VAB VAF WRX STI EJ257

$405.00 ~~$450.00~~

-10%

HKS 08-11 Subaru WRX / STI Drop-In Super Hybrid Filter

$40.50 ~~$45.00~~

-10%

HKS HKS STICKER KANA W200 OIL

$15.00

HKS / Blitz / Apexi / Stri 02-07 WRX/STi TT FT-3 Harness

$16.20 ~~$18.00~~

-10%

HKS / Blitz / Apexi / Stri 08+ WRX/STi TT Harness FT-6

$24.30 ~~$27.00~~

-10%

HKS 02-07 WRX / 04-07 STi Carbon Ti Exhaust

$963.00 ~~$1,070.00~~

-10%

HKS 02-07 WRX / 04-07 STi Hiper Exhaust

$567.00 ~~$630.00~~

-10%

HKS RACING MUFFLER WRX STI SEDAN 11-14 USA

$711.00 ~~$790.00~~

-10%

Cusco Subaru STi GRB/GVB/VAB/(WRX) VAG/(Forester)SJ5 & SJG Rear Differential Carrier

$166.50 ~~$185.00~~

-10%