IAG 600 FA20 DIT Long Block Engine w/ IAG 600 Heads for 2015-21 Subaru WRX
$15,599.00
IAG-ENG-L600
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
2015-2021 Subaru WRX
Engine Hardware
Engines
Staff Picks
Subaru WRX STi
A "DROP-IN" SOLUTION The IAG Performance Hand-Built 600 Subaru FA20F (DIT) Long Block Package is a complete, valve cover to valve cover, timed, crate...
IAG 950 Closed Deck Long Block Engine w/ IAG 950 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT
$12,999.00
IAG750
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Engines
Staff Picks
Subaru WRX STi
A "DROP-IN" SOLUTION The IAG Performance Hand-Built Subaru EJ25 Closed Deck Long Block Engine Packages are a complete, valve cover to valve cover, crate...
IAG 750 Closed Deck Long Block Engine w/ IAG 750 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT
$11,799.00
IAG750
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Engines
Staff Picks
Subaru WRX STi
A "DROP-IN" SOLUTION The IAG Performance Hand-Built Subaru EJ25 Closed Deck Long Block Engine Packages are a complete, valve cover to valve cover, crate...
ETS Subaru 15+ STI Single Scroll Turbo Kit
$4,895.00
200-30-TK-081
2015-2021 Subaru STi
NOW AVAILABLE WITH NEXT GEN PTE TURBOS The ETS Subaru STI Turbo Kit is one of the most complete kits on the market utilizing...
Exedy 2004-2014 Subaru Impreza WRX STI H4 Hyper Triple Cerametallic Clutch Rigid Disc Pull Type
$3,345.77
$2,843.99
EXEFM023SB
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Clutch Kits - Multi
Drivetrain
Subaru WRX STi
For high-powered applications, EXEDY offers twin and triple Multi-Plate clutches. These are designed for high power street action as well as drag, road and...
Exedy 2004-2014 Subaru Impreza WRX STI H4 Hyper Compe-R Twin Cerametallic Clutch Rigid Pull Type
$2,824.58
$2,400.99
EXEFM022SBL
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Clutch Kits - Multi
Drivetrain
Subaru WRX STi
The new standard for racing clutches is now available, with the EXEDY Hyper Compe Series. The ultralight metal multi-plate was developed with a focus...
Haltech NEXUS R3 VCU
$2,399.99
HALHT-193000
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Programmers & Chips
Programmers & Tuners
Staff Picks
Haltech NEXUS R3 VCU
Exedy 2004-2014 Subaru Impreza WRX STI H4 Hyper Compe-D Twin Cerametallic Clutch Sprung Center Disc
$2,620.70
$2,227.99
EXEFM022SDL
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Clutch Kits - Multi
Drivetrain
Subaru WRX STi
The new standard for racing clutches is now available, with the EXEDY Hyper Compe Series. The ultralight metal multi-plate was developed with a focus...
Cobb 15-19 Subaru WRX/STi Titanium 3in Catback Exhaust
$2,225.00
COBB515140
2015-2021 Subaru STi
2015-2021 Subaru WRX
Catback
Exhaust, Mufflers & Tips
Cobb 15-19 Subaru WRX/STi Titanium 3in Catback Exhaust
Exedy 04-14 Subaru WRX STi Twin Cerametallic Rigid Disc Hyper Multi Clutch
$2,480.86
$2,108.99
EXEFM022HR
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Clutch Kits - Multi
Drivetrain
Subaru WRX STi
For high-powered applications, EXEDY offers twin and triple Multi-Plate clutches. These are designed for high power street as well as drag, road and rally...
Exedy 2004-2014 Subaru Impreza WRX STI H4 Hyper Twin Cerametallic Clutch Sprung Disc Pull Type
$2,366.81
$2,011.99
EXEFM022SD
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Clutch Kits - Multi
Drivetrain
Subaru WRX STi
For high-powered applications, EXEDY offers twin and triple Multi-Plate clutches. These are designed for high power street action as well as drag, road and...
Exedy 2004-2014 Subaru Impreza WRX STI H4 Hyper Twin Cerametallic Clutch Sprung Center Disc Pull
$2,332.34
$1,982.99
EXEFM022HD
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Clutch Kits - Multi
Drivetrain
Subaru WRX STi
For high-powered applications, EXEDY offers twin and triple Multi-Plate clutches. These are designed for high power street action as well as drag, road and...
Exedy 2005-2005 Saab 9-2X Aero Hyper Compe-R Twin Cerametallic Clutch Rigid Center Disc Pull Type
$2,279.11
$1,937.99
EXEFM012SBL
2015-2020 Subaru STi
2015-2021 Subaru STi
2015-2021 Subaru WRX
Clutch Kits - Multi
Drivetrain
Subaru WRX STi
The new standard for racing clutches is now available, with the EXEDY Hyper Compe Series. The ultralight metal multi-plate was developed with a focus...
H&R 15-21 Subaru STi RSS Coil Over
$1,880.00
$1,879.99
HRSRSS46760-1
2015-2020 Subaru STi
2015-2021 Subaru STi
Coilovers
Subaru WRX STi
Suspension
H&R RSS Coil Overs are designed and tested on the famous Nurburgring, and are for the performance minded driver that requires the mosTUVehicle feedback....
Exedy 04-17 Subaru WRX STI EJ255/EJ257 2.5L Twin-Organic Clutch Kit
$2,080.31
$1,768.99
EXEFM022SDF
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Clutch Kits - Multi
Drivetrain
Subaru WRX STi
For high-powered applications, EXEDY offers twin and triple Multi-Plate clutches. These are designed for high power street as well as drag, road and rally...
Invidia 2015+ WRX/STi 4 Door 80mm Single Outlet Full Titanium Cat-Back Exhaust
$2,445.00
$1,711.99
INVHS15SW4TRG
2015-2020 Subaru STi
2015-2021 Subaru STi
2015-2021 Subaru WRX
Catback
Exhaust, Mufflers & Tips
Subaru WRX STi
Invidia 2015+ WRX/STi 4 Door 80mm Single Outlet Full Titanium Cat-Back ExhaustThis Part Fits: Year Make Model Submodel 2015-2016 Subaru WRX Base 2015-2016 Subaru...
H&R 15-21 Subaru STi Street Perf. Coil Over
$1,580.00
$1,579.99
HRS28760-1
2015-2020 Subaru STi
2015-2021 Subaru STi
Coilovers
Subaru WRX STi
Suspension
H&R'street Performance Coil Overs are the perfect suspension'solution for discerning drivers-from daily drivers'to serious tuners-who can appreciate awesome handling and superb ride comfort. Each...
FP Green TurboCharger Subaru
$1,549.00
$1,499.00
fpgreenuhf
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Turbochargers
FP Green UHF™ Compressor wheel - 76HT Flow rating - 61LB per minute CW Measurements - 54.8MM Inducer / 76MM Exducer UHF TW Measurements...
ETS Subaru STI V2 MaxFlow Header
$1,495.00
200-10-EXM-201
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Exhaust, Mufflers & Tips
Staff Picks
Subaru WRX STi
The wait is over! Extreme Turbo Systems is proud to release our new Subaru STI V2 MaxFlow Exhaust Header for the 2004+ Subaru STI....
ETS Subaru STI 2015+ Stock Turbo Piping Kit Titanium
$1,495.00
200-30-ICP-013
2015-2021 Subaru STi
Intercoolers
This piping kit is the best on the market for relocating the factory Subaru intercooler. The factory intercooler location allows for excessive heat soak...
ETS Subaru STI 2015+ Rotated Piping Kit Titanium
$1,495.00
200-30-ICP-017
2015-2021 Subaru STi
Intercoolers
This piping kit is the best on the market for relocating the factory Subaru intercooler, now offered in lightweight Titanium, and is available in a...
Cobb 15-17 WRX/STi 3in Catback Exhaust
$1,475.00
COBB515132
2015-2021 Subaru STi
Catback
Exhaust, Mufflers & Tips
Cobb 15-17 WRX/STi 3in Catback Exhaust
Exedy 2004-2014 Subaru Impreza WRX STI H4 Hyper Multi Carbon Flywheel Fits FM023SBMC1
$1,676.06
$1,424.99
EXEFM54
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Drivetrain
Flywheels
Subaru WRX STi
EXEDY Replacement Parts are the essence of the commitment to quality that comes with every EXEDY product. As friction products, there will always be...
Exedy 2005-2005 Saab 9-2X Aero H4 Hyper Multi Carbon Flywheel Fits FM012SDMC1 & FM022SDMC1
$1,538.44
$1,307.99
EXEFM38
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Drivetrain
Flywheels
Subaru WRX STi
EXEDY Replacement Parts are the essence of the commitment to quality that comes with every EXEDY product. As friction products, there will always be...
Exedy 2005-2005 Saab 9-2X Aero H4 Hyper Multi Carbon Flywheel Fits FM012SBMC1 & FM022HDMC1
$1,538.44
$1,307.99
EXEFM24
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Drivetrain
Flywheels
Subaru WRX STi
EXEDY Replacement Parts are the essence of the commitment to quality that comes with every EXEDY product. As friction products, there will always be...
ETS Subaru WRX/STI 2015+ Catback Exhaust System
$1,295.00
200-30-EXH-007
2015-2021 Subaru STi
2015-2021 Subaru WRX
Exhaust, Mufflers & Tips
The ETS Cat-back exhaust for the 2015-2018 WRX is a made right here in our facility. This exhaust features a true 3.0 all the...
South Bend / DXD Racing Clutch 03-11 Subaru Impreza WRX STI 2.5L Stg 3 Endur Clutch Kit
$1,271.14
$1,233.99
SBCFJK1000-SS-TZ
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Clutch Kits - Single
Drivetrain
Subaru WRX STi
South Bend / DXD Racing Clutch 03-11 Subaru Impreza WRX STI 2.5L Stg 3 Endur Clutch KitThis Part Fits: Year Make Model Submodel 2006-2014...
Revel Touring Sport Damper 15-17 Subaru WRX / 15-17 WRX STI
$1,290.00
$1,225.99
RVL1TR3CDSU005
2015-2020 Subaru STi
2015-2021 Subaru STi
2015-2021 Subaru WRX
Coilovers
Subaru WRX STi
Suspension
Revel Touring Sport Damper 15-17 Subaru WRX / 15-17 WRX STIThis Part Fits: Year Make Model Submodel 2015-2017 Subaru WRX Base 2015-2017 Subaru WRX...
Exedy 2004-2014 Subaru Impreza WRX STI H4 Hyper Single Clutch Sprung Center Disc Pull Type
$1,409.99
$1,198.99
EXEFH02SD1
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Clutch Kits - Single
Drivetrain
Subaru WRX STi
The EXEDY Hyper Single Series clutch is engineered to optimize the performance of cars that are moderately modified, but do not require the clutch...
South Bend / DXD Racing Clutch 03-11 Subaru Impreza WRX STI 2.5L Stg 3 Drag Clutch Kit
$1,219.78
$1,183.99
SBCFJK1000-SS-DXD-B
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Clutch Kits - Single
Drivetrain
Subaru WRX STi
South Bend / DXD Racing Clutch 03-11 Subaru Impreza WRX STI 2.5L Stg 3 Drag Clutch KitThis Part Fits: Year Make Model Submodel 2006-2014...
South Bend / DXD Racing Clutch 03-11 Subaru Impreza WRX STI 2.5L Stg 3 Daily Clutch Kit
$1,199.93
$1,163.99
SBCFJK1000-SS-O
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Clutch Kits - Single
Drivetrain
Subaru WRX STi
South Bend / DXD Racing Clutch 03-11 Subaru Impreza WRX STI 2.5L Stg 3 Daily Clutch KitThis Part Fits: Year Make Model Submodel 2006-2014...
Seibon 15-18 Subaru WRX / STi Carbon Fiber Rear Spoiler - GT Style
$1,320.00
$1,122.99
SEIRS15SBIMP-GT
2015-2020 Subaru STi
2015-2021 Subaru STi
Exterior Styling
Spoilers
Subaru WRX STi
Seibon packs all products carefully to prevent damage during shipping. However, damage may still occur occasionally. Buyer must inspect the packaging and the products...
Exedy 2004-2014 Subaru Impreza WRX STI H4 Hyper Single Flywheel Fits FH02SD1
$1,243.26
$1,056.99
EXEFH08
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Drivetrain
Flywheels
Subaru WRX STi
EXEDY Replacement Parts are the essence of the commitment to quality that comes with every EXEDY product. As friction products, there will always be...
Cobb 15-21 Subaru WRX/STI FMIC Core - Silver
$1,050.00
COBB716500-SL
2015-2021 Subaru STi
Forced Induction
Intercooler Kits
Intercoolers
Cobb 15-21 Subaru WRX/STI FMIC Core - Silver
Cobb 15-21 Subaru WRX/STI FMIC Core - Black
$1,050.00
COBB716500-BK
2015-2021 Subaru STi
Forced Induction
Intercooler Kits
Intercoolers
Cobb 15-21 Subaru WRX/STI FMIC Core - Black
South Bend / DXD Racing Clutch 03-11 Subaru Impreza WRX STI 2.5L Stg 2 Drag Clutch Kit
$1,068.03
$1,035.99
SBCFJK1000-HD-DXD-B
08-14 Subaru
2015-2020 Subaru STi
2015-2021 Subaru STi
Clutch Kits - Single
Drivetrain
Subaru WRX STi
South Bend / DXD Racing Clutch 03-11 Subaru Impreza WRX STI 2.5L Stg 2 Drag Clutch KitThis Part Fits: Year Make Model Submodel 2006-2014...
