Suspension Air Suspension
K-Sport Basic Air Ride Suspension 2008-2014 Subaru WRX | CSB150-ABA K-Sport
Suspension Air Suspension
K-Sport Deluxe Air Ride Suspension 2008-2014 Subaru WRX | CSB150-ADX K-Sport
Suspension Air Suspension
K-Sport Pro Plus Air Ride Suspension 2008-2014 Subaru WRX | CSB150-APP K-Sport
Suspension Coilovers
K-Sport Rally Spec GR Gravel Coilovers Subaru WRX 2008-2014 | CSB150-GR K-Sport
Intake Filter Replacements
K&N Drop In Air Filter Subaru WRX 2008-2021 / STI 2008-2018 / Legacy GT 2005-2012 | 33-2304 K&N
Engine Oil Filters and Adapters
Engine Covers and Caps
Kartboy EJ Alternator Cover Aluminum Subaru WRX 02-14, STI 04-21 Kartboy
Suspension Bushings
Kartboy Front Swaybar Spacers Subaru WRX / STI 2002-2021 | KB-017-WLS Kartboy
Drivetrain Bushings
Drivetrain Packages
Kartboy Short Shifter and Bushing Combo Subaru WRX 2008-2014 / Legacy GT 2005-2009 Kartboy
Interior Short Shifters
Kartboy Short Throw Shifter Subaru WRX 2008-2014 / Legacy GT 2005-2009 Kartboy
Drivetrain Mounts
KEIN 5 Speed Transmission Mount Subaru WRX 02-21 / STI 04-21 / Legacy GT 2005-2009 | KSUB003 KEIN
Drivetrain Mounts
KEIN 6 Speed Transmission Mount Subaru WRX 02-21 / STI 04-21 / Legacy GT 05-09 KEIN
Engine Compartment Misc
KEIN Alternator Relocation Bracket Kit Subaru WRX / STI 2002-2021 EJ Engines | KSUB018 KEIN
Brake Master Cylinder Brace
KEIN Brake Master Cylinder Brace 2008-2014 Subaru WRX / STI RHD models only | KSUB056 KEIN
Brake Master Cylinder Brace
KEIN Brake Master Cylinder Brace Subaru WRX 08-14 / STI 08-14 / Forester XT 09-13 | KSUB052 KEIN
Suspension Braces
Kein Central Floor Brace Subaru WRX / STI 2008-2014 | KSUB035 KEIN
Suspension Braces
Kein Front Brace Subaru WRX / STI 2008-2014 Hatchback | KSUB033 KEIN
Brake Master Cylinder Brace
Kein Master Cylinder Brace Subaru WRX / STI 2008-2014 – Black | KSUB066 KEIN
Engine Oil Control Devices
KEIN Oil Baffle Tray Subaru WRX 2002-2014 / STI 2004-2021 / Legacy GT 2005-2012 | KSUB067 KEIN
Drivetrain Mounts
Kein Rear Differential Mount Subaru WRX / STI 2008-2014 | KSUB005 KEIN
Suspension Braces
Suspension Braces
KEIN Rear Sway Bar Reinforcement Brace Subaru WRX 2008-2014 / STI 2008-2014 | KSUB058 KEIN
Engine Air Oil Separator
Killer B Air / Oil Separator w/ Plumbing Subaru WRX 2008-2014 / STI 2008-2021 | GR-MV3S-C Killer B
Exhaust Headers
Killer B DIY Holy Header Rotated Turbo Subaru WRX 2002-2014 / STI 2004-2021 | HH-DIY Killer B
Engine Water Pumps
Engine Oil Pans
Killer B High Performance Oil Pan Subaru WRX / STI EJ25 Models 2002-2021 | EJ25PAN Killer B
Exhaust Headers
Killer B Holy Headers WRX / STI Subaru Turbo Models EJ20/EJ25 2002-2021 | HH4-1 Killer B
Gauge Sensors and Wiring
Killer B M20 (OEM) to 1/8PT Oil Temperature Sensor Adapter | OEMPT Killer B
Interior Shift Knobs
Killer B Modified Round Shift Knob White Subaru WRX / Legacy / Forester XT 5spd MT | 010 Killer B
Exhaust, Mufflers & Tips
Exhaust Headers
Killer B Motorsport 4-1 Holy Header 2-Bolt Subaru WRX 2002-2014 / STI 2004-2021 | HH-2BOLT Killer B
Engine Oil Pans
Killer B Motorsport Aluminum Oil Pan Package Subaru WRX 2002-2014 / STI 2004-2021 | PPBC Killer B
Cooling Overflow Tanks
Killer B Motorsport Dual Washer/Coolant Reservoir Subaru WRX / STI 2008-2021 | DWR2-B Killer B
Engine Oil Control Devices
Exhaust Headers
Killer B Motorsport Holy Header Max VE For The Subaru STi, WRX, FXT, OXT, LGT | HH-2BOLT-VE Killer B
Interior Shift Knobs
Killer B Motorsport Teardrop Shift Knob Black Polished 5MT Subaru Models | 1003 Killer B
Engine Water Pumps
Killer B Motorsport V2 High Flow Water Pump Housing Subaru WRX 02-14 / STI 04-21 | WPHV2 Killer B
Engine Oil Control Devices
Killer B Oil Baffle Windage Tray Subaru 2002-2014 WRX / 2004+ STi | EJWT Killer B
Gauge Install Adapters
Killer B Oil Temperature Sensor Adapter M18 NPT | M18NPT Killer B