Used Subaru WRX STI Emission Systems For Sale

PartRequest.com is your online source for quality used Subaru WRX STI emission systems.

The emission systems listed below fit a Subaru WRX STI.

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T3/T4 Ets Style Rotated UP-PIPE For 02-14 SUBARU WRX 04-21 STI

$279.00 View Details

2013 Subaru impreza wrx sti ej257 killer b holy v band header

Item is in good used working condition.Item may show signs of scuffs or scratches.Item may have imperfections from being a used item.Hardware and gaskets not included2013 Subaru impreza wrx sti ej257 aftermarket killer b holy v band header

$1,300.00 View Details

2017 SUBARU WRX STI EJ257 2.5L INVIDIA R400 EXHAUST SYSTEM ASSY #2631

_gsrx_vers_1608 (GS 9.5 (1608)). WE DO NOT WARRANTY ANY ACCESORIES, WIRING HARNESSES, SENSORS, OR THREADS ON ENGINE. ALL ENGINES MUST BE INSTALLED BY A CERTIFIED REPAIR FACILITY.

$599.99 View Details

SUBARU WRX STI 2015-2021 TOMEI MUFFLER EXHAUST MANIFOLD HEADERS UNEQUAL LENGTH

$499.95 View Details

2004 SUBARU WRX STI EJ257 GD7 GREDDY TI-C CAT BACK EXHAUST SYSTEM #2625

_gsrx_vers_1608 (GS 9.5 (1608)). WE DO NOT WARRANTY ANY ACCESORIES, WIRING HARNESSES, SENSORS, OR THREADS ON ENGINE. ALL ENGINES MUST BE INSTALLED BY A CERTIFIED REPAIR FACILITY.

$549.99 View Details

OPEN BOX Manzo Stainless Steel Catback Exhaust Kit For 02-07 Subaru WRX STI V2

$150.00 View Details

OE Sakamoto Stainless Muffler 04 -07 SUBARU IMPREZA WRX STI Saab 92x MMFE8

$140.00 View Details

Agency Power Equal Length Headers For 04-21 Subaru WRX STI

Agency Power Equal Length Headers For 04-21 Subaru WRX STIPulled from a 2004 WRX STi Will fit any 04-21 STi or 02-14 WRX Decent condition, may need to be welded in a few areas. See photos before purchasing and message us with any questions

$399.99 View Details

2012 SUBARU WRX STI 2.5L EJ257 OEM SEDAN COBB CAT-BACK EXHAUST SYSTEM #2655

$1,099.99 View Details

2016 SUBARU WRX STI EJ257 2.5L INVIDIA R400 GEMINI QUAD TIP EXHAUST SYSTEM #2636

_gsrx_vers_1547 (GS 9.4.2 (1547)). WE DO NOT WARRANTY ANY ACCESORIES, WIRING HARNESSES, SENSORS, OR THREADS ON ENGINE. ALL ENGINES MUST BE INSTALLED BY A CERTIFIED REPAIR FACILITY.

$799.99 View Details

2004-2007 Subaru Impreza WRX STI Bypass Valve Blowoff Blow Off BPV BOV 04-07

Up for sale is a used STI valve. This part was removed off a 2007 Subaru Impreza WRX STI Sedan Manual Transmission.

$92.99 View Details

2015-2021 Subaru WRX STI OEM Exhaust Manifold Headers OEM

$225.00 View Details

2017 SUBARU WRX STI EJ257 2.5L INVIDIA DUAL CAT BACK EXHAUST SYSTEM #2624

_gsrx_vers_1608 (GS 9.5 (1608)). WE DO NOT WARRANTY ANY ACCESORIES, WIRING HARNESSES, SENSORS, OR THREADS ON ENGINE. ALL ENGINES MUST BE INSTALLED BY A CERTIFIED REPAIR FACILITY.

$449.99 View Details

2019 Subaru WRX STI Borla S-Type Exhaust DS94

YEAR: 2019. MODEL: Subaru WRX STI. CONDITION SHOWN IN PICTURES ABOVE. MOTOR: 2.5l EJ257. COLOR: D4S Crystal Black Silica Pearl.

$900.00 View Details

OEM Secondary Air Pump For 2007-2008 Subaru Forester XT and 2007 Subaru WRX/STi

$70.00 View Details

15-21 Subaru WRX STI OEM AWD Exhaust System Center Intermediate Pipe Tube 5012

$187.50 View Details

2016 Subaru WRX STI USDM OEM Downpipe Catalytic Converter

$875.00 View Details

2015-2019 Subaru WRX STI Air Bypass Blow Off Valve BOV K5T09795 15-19

$70.00 View Details

✅ 2015-2021 SUBARU WRX & STI CHARCOAL CANISTER EVAP SMOG ASSEMBLY 42027VA000

$71.79 View Details

SUBARU WRX STI FORESTER EGR VALVE EMISSION ASSEMBLY Used

SUBARU WRX WAGON EGR VALVE EMISSION ASSEMBLY Used.

$69.00 View Details