Subaru Exhaust & Emission Systems for Subaru WRX STI
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1,653 Results
Killer B Holy Header MAX VE W/ Up Pipe Subaru STI 2004-2021 / 2002-2014 WRX
Brand New: Subaru$1,400.00or Best OfferFree shipping2015-2021 Subaru WRX STI OEM Exhaust Manifold Headers OEM (Fits: Subaru WRX STI)
Pre-Owned: Subaru$170.00Free shipping2008-2014 Subaru WRX STI Up Pipe Uppipe Exhaust 08-14
Pre-Owned: Subaru$99.98or Best OfferFree shippingSubaru WRX STI OEM Stock Downpipe 2015-2020 Exhaust Catalytic Converter (Fits: Subaru WRX STI)
Pre-Owned: Subaru$350.000 bids$51.44 shippingEnding May 27 at 2:35PM PDT5d 10hAgency Power Equal Length Headers For 04-21 Subaru WRX STI
Pre-Owned: Subaru$359.99$39.99 shipping13 watchingGenuine Subaru PCV Valve Hose Forester Impreza WRX STI TURBO 11815AB711
Brand New: Subaru$35.95Trending at $37.09eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping42 soldNew GENUINE Subaru Exhaust Manifold Gasket Kit Up Down Pipe Turbo WRX STI XT GT (Fits: Subaru WRX STI)
Brand New: Subaru$34.98Free shipping02-14 SUBARU Impreza WRX STI Forester XT Legacy GT EJ20-25DET Turbo UP PIPE JDM
Pre-Owned: Subaru$154.99Only 1 left!2015-2018 Subaru WRX STI Aftermarket 3 Inch G Sport Downpipe
LOCAL PICKUP ONLY! ASK US ABOUT A FREIGHT QUOTE!Pre-Owned: Subaru$350.00Local Pickupor Best Offer15-21 Subaru WRX STI OEM AWD Exhaust System Center Intermediate Pipe Tube 5012 (Fits: Subaru WRX STI)
Pre-Owned: Subaru$200.00Estimated delivery dateEst. delivery Sat, May 25Was: $250.00or Best OfferSUBARU Genuine IMPREZA WRX STI GDB Upstream Oxygen O2 Lambda Sensor 22641AA191
Brand New: Subaru$215.46Free shippingOnly 1 left!Tomei Expreme Titanium Cat-Back Exhaust Subaru WRX 2008-2021/ STI 2011-2021
Brand New: Subaru$1,161.00or Best Offer25 soldGenuine OEM Subaru WRX STi Legacy Catalytic Converter System Gasket 44022AA123 (Fits: Subaru WRX STI)
Brand New: Subaru$16.80Trending at $19.48eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping87 sold2008-2014 Subaru Impreza WRX STI Evap Purge Duty Solenoid Valve 08-14 (Fits: Subaru WRX STI)
Pre-Owned: Subaru$32.55Top Rated Plus- Sellers with highest buyer ratings
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Was: $35.00Free shippingOnly 1 left!GENUINE OEM SUBARU WRX LEGACY STI 90 - 18 EXHAUST MANIFOLD GASKETS 14038AA000 x2 (Fits: Subaru WRX STI)
Brand New: Subaru$14.93Trending at $15.21eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFree shippingVibrant 3in Catback Exhaust Assembly For 2008 Subaru WRX STI Hatch 08-14 (Fits: Subaru WRX STI)
✔⭐90 Day Warranty - Instagram @541motorsports_⭐✔Pre-Owned: Subaru$464.99Was: $499.99or Best OfferFree shipping02-14 SUBARU IMPREZA WRX & STI TURBO UPPIPE EXHAUST CAT UP PIPE W/EGT SENSOR
Pre-Owned: Subaru$120.00or Best Offer$14.80 shippingJDM SUBARU IMPREZA WRX STi GDA/GDB STi GENOME EXHAUST MUFFLER OEM.
Pre-Owned: Subaru$850.00$130.00 shipping55 watchingGenuine For Subaru WRX STI XT GT Exhaust Gasket Turbo Down Pipe OEM 44022AA180
Brand New: Subaru$14.03Top Rated Plus- Sellers with highest buyer ratings
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✅ 2015-2021 SUBARU WRX & STI CHARCOAL CANISTER EVAP SMOG ASSEMBLY 42027VA000
Pre-Owned: Subaru$71.07Was: $122.54or Best OfferFree shippingSUBARU IMPREZA WRX STI SALOON VAF 2014-2019 SECONDARY AIR PUMP 14828AA050
Pre-Owned: Subaru$222.64or Best Offer$33.60 shipping2008-2014 SUBARU IMPREZA WRX STI SECONDARY AIR INJECTION PUMP Denso 125600-0180
Pre-Owned: Subaru$279.05or Best OfferFree shipping2015-2021 Subaru WRX STI Exhaust Manifold Header GENUINE OEM
Follow us @417motoringPre-Owned: Subaru$269.99Was: $299.99or Best OfferGENUINE Subaru TURBO Impreza WRX STi GT Up Down Pipe Exhaust Manifold Gasket SET (Fits: Subaru WRX STI)
Brand New: Subaru$31.45Was: $34.95or Best OfferFree shippingOE Sakamoto Stainless Muffler 04 -07 SUBARU IMPREZA WRX STI Saab 92x MMFE8
Pre-Owned: Subaru$120.00or Best Offer$73.60 shipping2004-2007 Subaru WRX STI Bypass Valve Blowoff Blow OFf BPV BOV 04-07
Pre-Owned: Subaru$92.07Top Rated Plus- Sellers with highest buyer ratings
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Was: $99.00Free shippingOnly 1 left!2008-2014 Subaru WRX STI Evap Charcoal Canister Factory 42035FG030 OEM
Pre-Owned: Subaru$79.99or Best Offer$19.70 shipping15-21 Subaru WRX STI OEM Emission Charcoal Canister Evap Canister & Lines 5012 (Fits: Subaru WRX STI)
Pre-Owned: Subaru$69.30Was: $99.00or Best Offer2008-2014 Subaru WRX Charcoal Canister Evap 42035FG030 08-14 (Fits: Subaru WRX STI)
Pre-Owned: Subaru$51.15Was: $55.00Free shipping5 watchingJDM RARE SUBARU IMPREZA WRX STi 22B/GC8/GF8/ TypeRA STi EXHAUST MUFFLER OEM.
Pre-Owned: Subaru$750.00$130.00 shipping33 watching2008-2020 Subaru WRX STI EGR Valve Secondary Air Pump 14831AA180 OEM
Pre-Owned: Subaru$39.99Trending at $49.91eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFree shippingGenuine Subaru PCV Valve hose Kit WRX STi TURBO EJ257 OEM NEW 2017-2020 WRX STI (Fits: Subaru WRX STI)
Brand New: Subaru$52.99Free shipping15-16 Subaru WRX STI Evaporator Canistor With Mount Bracket (118K) (Fits: Subaru WRX STI)
Pre-Owned: Subaru$75.00Was: $93.75or Best Offer$14.99 shipping2006 Subaru Impreza WRX STI OEM Muffler Dented 05-07
✔⭐Free Shipping - 90 Day Warranty ⭐✔Pre-Owned: Subaru$278.07Was: $299.00Free shipping2008-2014 Subaru WRX STI Up Pipe Uppipe Exhaust 08-14 (Fits: Subaru WRX STI)
Pre-Owned: Subaru$139.49Was: $149.99Free shipping5 watching⭐2015-2021 SUBARU WRX & STI BORLA S-TYPE FULL ENGINE BACK EXHAUST SYSTEM LOT2410 (Fits: Subaru WRX STI)
Borla Full Exhaust !!Pre-Owned: Subaru$911.76Was: $1,048.00or Best Offer$189.00 shippingRare HKS Twin Scroll Downpipe Subaru STI WRX Forester XT USDM Length
Pre-Owned: Subaru$1,000.00or Best Offer$69.92 shippingGENUINE SUBARU WRX STI XT GT EXHAUST GASKET TURBO LOWER UP PIPE 44022AA170
Brand New: Subaru$14.93Top Rated Plus- Sellers with highest buyer ratings
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2006-2007 Subaru Impreza WRX STI Exhaust Axle Back Muffler Factory OEM 06-07
Pre-Owned: Subaru$480.00or Best OfferFree shipping2008-2014 Subaru WRX STI Charcoal Canister Evap Canister 42045FG030 08-14 (Fits: Subaru WRX STI)
Pre-Owned: Subaru$41.48Was: $44.60Free shipping02-14 SUBARU IMPREZA WRX & STI TURBO UPPIPE EXHAUST FRONT UP PIPE T2868 ~70k Mi
Pre-Owned: Subaru$249.00Free shipping2015-2019 Subaru WRX STI AVCS Oil Solenoid 15-19 (Fits: Subaru WRX STI)
Pre-Owned: Subaru$51.15Top Rated Plus- Sellers with highest buyer ratings
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Was: $55.00Free shippingSubaru Wrx Sti Stock Exhaust Mufflers Pair OEM Sakamoto 2015-2021 15k Miles
Pre-Owned: Subaru$199.99or Best Offer$149.99 shipping2015-2019 Subaru WRX STI Fuel Pressure Regulator 15-19 (Fits: Subaru WRX STI)
Pre-Owned: Subaru$25.94Was: $27.89or Best OfferOEM NEW Subaru 2008-2016 PCV Valve - WRX STI 11810 AA040
Brand New: Subaru$16.00Trending at $19.98eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingSUBARU WRX STI FORESTER EGR VALVE EMISSION ASSEMBLY Used
Pre-Owned: Subaru$69.00or Best Offer$9.99 shipping2008-2020 Subaru WRX STI EGR Suction Valve 14831AA171 OEM
Pre-Owned: Subaru$129.99or Best Offer$7.99 shipping