Subaru

Bilstein B6 2015-2017 Subaru WRX - STI Rear Monotube Strut Assembly - 24-249485

Bilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a...

aFe Takeda 3in SS Exhaust Cat-Back 15-16 Subaru WRX/STI 2.0L/2.5L Polished Tips - 49-36801-P

aFe is proud to introduce an all new Takeda dual cat-back exhaust system for the 2015-2017 Subaru WRX and WRX STI with the H4-2.0L/2.5L (t) engines. This performance cat-back exhaust system is constructed out of 3" into dual 2-1/4" mandrel-bent 304...

aFe Takeda 3in 304 SS Cat-Back Exhaust System 15-18 Subaru WRX/WRX STI H4-2.0/2.5L (t) - 49-36801-L

This Takeda dual cat-back exhaust system for the 2015 - 2017 Subaru WRX and WRX STI delivers true bolt-on performance with gains up to +14 horsepower and +22 lbs. x ft. of torque as measured on our in-house dyno. 3" into 2-1/4" mandrel-bent 304 stainless...

aFe Power Twisted Steel Long Tube Header 02-19 Subaru Impreza WRX/STI/Legacy (Unequal Length) - 48-36803

aFe Power Twisted Steel Long Tube Header 02-19 Subaru Impreza WRX/STI/LegacyThis Part Fits:YearMakeModelSubmodel2009-2010SubaruImpreza2.5 GT2002-2014SubaruImprezaWRX2006-2007,2010-2014SubaruImprezaWRX Limited2009-2014SubaruImprezaWRX...

aFe MagnumFLOW Air Filters OER PDS A/F PDS Subaru Impreza WRX STI 08-11 H4-2.5L - 31-10161

Constructed with 100-percent polyurethane on top and bottom, this high flow oil-free OE replacement performance filter will outflow stock paper filter for improved horsepower and torque. Two layers of progressively finer mesh synthetic media provide...

aFe MagnumFLOW Air Filters OER P5R A/F P5R Subaru Impreza WRX STI 08-11 H4-2.5L - 30-10161

Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filter for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide...

AEM 2015 Subaru WRX/STI 2.0L/2.5L Strut Bar - 29-0011WR

The AEM-29-0011WR performance strut bar provides additional vehicle stability on various Subaru WRX and WRX STI models. AEM strut bars are constructed from 1-1/2 inch steel tubing, providing great strength and low weight which gives you a true racing...

AEM 19-20 Subaru WRX STI 2.5L DryFlow Air Filter - 28-50092

AEM Dryflow Air Filters are washable synthetic air filters designed for an optimum combination of air flow, filtration, and performance. AEM Dryflow filters use an innovative high performance oil-free filtration material that allows easy cleaning,...

AEM 07-10 Impreza / 08-10 Forester 8.75in O/S L x 8.563in O/S W x 2.438in H DryFlow Air Filter - 28-20304

AEM Dryflow Air Filters are washable synthetic air filters designed for an optimum combination of air flow, filtration, and performance. AEM Dryflow filters use an innovative high performance oil-free filtration material that allows easy cleaning,...

AEM Induction 2019 Subaru WRX STI 2.5L Cold Air Intake - Wrinkle Red - 21-863WR

AEM® cold air intake systems are designed to increase horsepower and torque. The system includes an oversized AEM DRYFLOW® synthetic washable air filter, engineered to provide outstanding airflow, filtration, and performance, and also features a...

AEM 2018 Subaru WRX STI 2.5L H4 F/I Cold Air Intake System - Wrinkle Red - 21-836WR

The AEM 21-836WR Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Subaru...

AEM 15-17 Subaru WRX STi 2.5L H4 - Cold Air Intake System - Wrinkle Red - 21-735WR

The AEM 21-735WR Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Subaru...

AEM 15-17 Subaru WRX STi 2.5L H4 - Cold Air Intake System - Wrinkle Black - 21-735WB

AEM Cold Air Intake Systems are designed to produce horsepower and torque gains. They replace the restrictive factory airbox and air filter to give you better performance and better engine sound. AEM cold air intakes relocate the air filter outside the...

Whiteline 2015+ Subaru STI Performance Lowering Springs - WSK-SUB007

Whiteline Springs deliver improved vehicle performance whilst maintaining safety and ride quality characteristics. By lowering the vehicles centre of gravity, the unique combination of linear and progressive rate coil springs not only improve performance...

Whiteline 04-14 Subaru Impreza WRX STi (GD/GV/VA) 6 Speed Gearbox Selector Bushing Kit - KDT958

The Whiteline shifter bushing kit has been engineered to eliminate that sloppy, plush shifter feel found in the rubber OEM bushings. By drastically reducing the bushing compliance, improves the crispness of cross gate up and downshifts removing the...

Whiteline 08+ Impreza / WRX / STi Rear Differential Mounts Positive Power Kit - KDT906

Whiteline's differential bushing solutions ensure pinion angles are maintained while delivering an improved gear shift resulting in reduced initial torque loss and greater power transfer to the wheels.

Whiteline 08+ Impreza / WRX / STi Front Differential Positive Power Kit - KDT905

Whiteline's differential bushing solutions ensure pinion angles are maintained while delivering an improved gear shift resulting in reduced initial torque loss and greater power transfer to the wheels.

Whiteline 08+ Subaru WRX Hatch / 08-09 Subaru STi Rear Diff Mount Inserts positive power kit - KDT903

Whiteline's differential insert bushings work within the voids of the original factory bushing to ensure pinion angles are maintained while delivering an improved gear shift resulting in reduced initial torque loss and greater power transfer to the...

Whiteline 08+ Subaru WRX Hatch / 08-09 Subaru STi Front Gearbox positive shift kit - KDT901

Bang For Your Buck! Whiteline's Positive Shift Kit inserts into the factory gearbox mount and results in a greatly improved shift feel and response by reducing the compliance of the heavily voided factory mount.

Whiteline 11+ Subaru STi Front Race anti-dive caster kit - KCA425M

Whiteline's 'MOTORSPORT ONLY' Anti Geometry Kit for 2011 Subaru WRX STI (excludes WRX) replaces the front control arm rear vertically mounted bushing and features lightweight aluminium housing with high performance/low compliance bearings for optimum...

Whiteline 07-14 Subaru WRX STI Sedan/Hatch Front Control Arm Lower Inner Rear Bushing Kit - KCA425

Whiteline's Anti Geometry Kit replaces the front control arm rear vertically mounted bushing and featuring low compliance synthetic elastomer with high performance/low compliance bearings for optimum dynamic alignment. Positive static caster gains can...

Whiteline 9/07-8/12 Subaru Impreza / 9/03-8/09 Legacy Front Strut Mount-Offset Assy (Camber/Caster) - KCA409

Whiteline offset strut mounts allow for adjustments of either caster or camber depending on driver requirements. Manufactured from low compliance rubber and twin shielded bearing design, this strut top allows for gains in caster or camber depending on...

Whiteline 02-07 WRX / 04-09 STi / 05-08 LGT / 08+ WRX Hatch Front Roll-centre / bump-steer adjust ki - KCA313

A must for lowered vehicles, Whiteline roll center and bump steer correction kits are designed to correct roll-centre geometry using specially engineered ball-joints and tie rod ends. Raising the front roll-centre results in a substantial increase to...

Whiteline 93-17 Subaru Impreza (Incl. WRX + STi) Pitch Stop Mount - KBR39

Subaru designed the pitch stop mount to assist in controlling the engine and drivetrain forward and aft twisting motion. The pitch stop is inherently soft due to the plastic body and high compliance rubber bushing design and was built for comfort and not...