Exhaust & Emission Systems for 2003 Subaru Forester
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
Subaru
Forester
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
2,657 Results
MagnaFlow 51234-LR for 2003 Subaru Forester
MESSAGE US FOR BETTER THAN ADVERTISED PRICING!!Brand New: MagnaFlow$197.00Free shipping【Prime Grade】For 2000-2005 Subaru Outback/Forester/L Catalytic Converter 2.5L (Fits: 2003 Subaru Forester)
Brand New$128.90or Best OfferFree shippingNew Muffler Exhaust Rear for Subaru Forester 2003-2005 Rear Wagon (Fits: 2003 Subaru Forester)
Hassle Free Returns. Free Fast Shipping.Brand New: EvanFischer$139.92Was: $172.80Free shippingOnly 1 left!MagnaFlow 99234HM-MG for 2003 Subaru Forester
MESSAGE US FOR BETTER THAN ADVERTISED PRICING!!Brand New: MagnaFlow$182.00Free shippingFor 1999-03/04/2005 Subaru Forester 2.5L Exhaust Catalytic Converter w/ Gaskets (Fits: 2003 Subaru Forester)
Brand New$51.29Was: $61.08or Best OfferFree shippingCatalytic Converter for 1999-2005 Subaru Forester Impreza Baja 2.5L EPA OBDII (Fits: 2003 Subaru Forester)
Brand New: Unbranded$52.80Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $66.00or Best OfferFree shipping12 watchingStainless Steel Resonator Exhaust Pipe Fits Subaru 2002 - 2005 Forester Impreza (Fits: 2003 Subaru Forester)
Brand New$99.74Free shippingOnly 1 left!Fits 1999-2004 Subaru Forester Impreza Legacy 2.5L Downstream Oxygen 02 Sensor (Fits: 2003 Subaru Forester)
Brand New$16.49or Best OfferFree shippingGenuine OEM Subaru 11810AA040 PCV Valve Assy (Fits: 2003 Subaru Forester)
Brand New: Subaru$17.26Free shippingOnly 2 leftStainless Steel cat back resonator muffler kit Fits 02-05 Subaru Forester 2.5L (Fits: 2003 Subaru Forester)
Brand New$229.84Free shippingOnly 2 leftCatalytic Converter For Subaru Baja Forester Impreza Legacy Outback 99-2005 2.5L (Fits: 2003 Subaru Forester)
Brand New: Unbranded$60.16Was: $64.00or Best OfferFree shippingUpstream Oxygen Sensor for 2003-2004 Subaru Forester Impreza Legacy Outback Baja (Fits: 2003 Subaru Forester)
Brand New$44.88or Best OfferFree shipping2003-2005 Subaru Forester EGR Valve OEM
Pre-Owned: Subaru$46.72Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $51.91Free shippingMagnaFlow 99184HM-CC for 2000-2003 Subaru Forester (Fits: 2003 Subaru Forester)
MESSAGE US FOR BETTER THAN ADVERTISED PRICING!!Brand New: MagnaFlow$173.00Free shippingMagnaFlow 441334-IV for 2003 Subaru Forester (Fits: 2003 Subaru Forester)
MESSAGE US FOR BETTER THAN ADVERTISED PRICING!!Brand New: MagnaFlow$517.00Free shippingCatalytic Converter for 1999-2005 Subaru Forester H4 2000-2005 Outback H4 2.5L (Fits: 2003 Subaru Forester)
Brand New$85.48Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping1998-2006 Subaru Forester Impreza Outback Fuel Tank Valve Solenoid 42084FA120 (Fits: 2003 Subaru Forester)
Pre-Owned: Subaru(4)4 product ratings - 1998-2006 Subaru Forester Impreza Outback Fuel Tank Valve Solenoid 42084FA120$30.26Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $33.62Free shippingFit For 2000-2005 Subaru Outback/Forester/Legacy Catalytic Converter 2.5L (Fits: 2003 Subaru Forester)
Brand New$94.99Was: $99.99or Best OfferFree shippingOnly 2 leftCatalytic Converter for 1999-2005 Subaru Forester Impreza Baja 2.5L EPA OBDII (Fits: 2003 Subaru Forester)
Brand New$80.90Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping377 soldFit For 2000-2005 Subaru Outback/Forester/Legacy Catalytic Converter 2.5L (Fits: 2003 Subaru Forester)
Brand New: Unbranded$86.95Was: $92.50or Best OfferFree shipping25 watchingFor Subaru Forester FEL-PRO Exhaust Manifold Gasket Set 2.0L 2.5L H4 jv (Fits: 2003 Subaru Forester)
The #1 Seller of Genuine Fel-Pro Parts on eBayBrand New: Fel-Pro$16.24Was: $32.49Free shipping10 watchingEPA OBD2 Catalytic Converter For 99-05 Subaru Forester 02-05 Impreza Baja 2.5L (Fits: 2003 Subaru Forester)
Not for HYBRID&Vehicles registered in CA,NY,CO&MEBrand New: Subaru$79.29Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingStainless Steel Rear Exhaust Muffler fits: 1998-2005 Subaru Forester (Fits: 2003 Subaru Forester)
Northeastern Stainless Steel-Limited Lifetime WarrantyBrand New$109.74Free shipping46 soldGenuine SUBARU OEM Yipe Pipe To Cat Converter Pipe Bolts & Nuts Kit 1993-2006 (Fits: 2003 Subaru Forester)
Brand New: Subaru$24.19Free shippingFor 2009-2013 Subaru Forester 2.5L 2.5" Inlet/Outlet Muffler Exhaust Resonator (Fits: 2003 Subaru Forester)
Brand New$59.56Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCatalytic Converter For Subaru Forester Impreza Legacy Outback 2.5L H4 1999-2005 (Fits: 2003 Subaru Forester)
New (Other): Unbranded$60.30Was: $63.47or Best OfferFree shippingCatalytic Converter for 1999-2005 Subaru Forester Impreza Baja 2.5L EPA OBDII (Fits: 2003 Subaru Forester)
Brand New: Unbranded$59.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping87 soldCatalytic Converter for 2003 Subaru Forester (Fits: 2003 Subaru Forester)
FREE FAST SHIPPINGBrand New: OEM$462.32Was: $486.65Free shippingMagnaFlow 51234-JL for 2003 Subaru Forester (Fits: 2003 Subaru Forester)
MESSAGE US FOR BETTER THAN ADVERTISED PRICING!!Brand New: MagnaFlow$197.00Free shippingMagnaFlow 99234HM-KD for 2003 Subaru Forester (Fits: 2003 Subaru Forester)
MESSAGE US FOR BETTER THAN ADVERTISED PRICING!!Brand New: MagnaFlow$182.00Free shippingStandard Motor Products Oxygen Sensor SG1199 for 1999-2003 Subaru Forester 2.5L (Fits: 2003 Subaru Forester)
Brand New: Standard Motor Products$69.09Free shippingCatalytic Converter For Subaru Forester 99-05 Outback Legacy 00-05 Impreza 02-05 (Fits: 2003 Subaru Forester)
New (Other): Unbranded$65.74or Best OfferFree shippingStainless Steel Resonator Exhaust Pipe fits 2002-2005 Forester Impreza 9-2x 2.5L (Fits: 2003 Subaru Forester)
Northeastern Stainless Steel - LimitedLifetime WarrantyBrand New$109.84Free shippingOnly 1 left!2" Exhaust Muffler Flange Pipe Repair Spherical Joint Semi Direct Fit Kit (Fits: 2003 Subaru Forester)
Brand New: Bear$29.26Free shipping980 soldFor 1999-2005 Subaru Forester 2.5L Direct Fit Catalytic Converter + Gaskets (Fits: 2003 Subaru Forester)
Brand New: Unbranded$67.44Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $70.99Free shippingOnly 1 left!Catalytic Converter For Subaru 99-05 Forester 00-05 Outback Legacy 02-05 Impreza (Fits: 2003 Subaru Forester)
New (Other): Unbranded$59.43Was: $62.56or Best OfferFree shippingDENSO 234-4700 Oxygen Sensor-Universal fits Nissan, Subaru, Infinity (Fits: 2003 Subaru Forester)
Brand New: DENSO$27.99Was: $39.99or Best Offer$6.99 shipping10 watchingCatalytic Converter For 2000-2005 Subaru Outback/Forester/Legacy 2.5L (Fits: 2003 Subaru Forester)
Brand New$86.95Was: $92.50Free shippingMagnaFlow 93235-BG for 2003 Subaru Forester (Fits: 2003 Subaru Forester)
MESSAGE US FOR BETTER THAN ADVERTISED PRICING!!Brand New: MagnaFlow$693.00Free shippingNGK NTK Downstream O2 Oxygen Sensor for 1999-2004 Subaru Forester 2.5L H4 - fj (Fits: 2003 Subaru Forester)
The #1 Seller of NGK Oxygen Sensors on eBayBrand New: NTK$79.94Was: $159.99Free shippingFor Subaru 99-05 Forester 00-05 Outback Legacy 02-05 Impreza Catalytic Converter (Fits: 2003 Subaru Forester)
Brand New$96.71Was: $103.99or Best OfferFree shippingUNIVERSAL DENSO 4 WIRES Oxygen Sensor FOR 99-04 Subaru Impreza 2.5L-H4 NO BOX (Fits: 2003 Subaru Forester)
New (Other): DENSO(3)3 product ratings - UNIVERSAL DENSO 4 WIRES Oxygen Sensor FOR 99-04 Subaru Impreza 2.5L-H4 NO BOX$29.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Catalytic Converter for 1999-2005 Subaru Forester Impreza Baja 2.5L EPA Highflow (Fits: 2003 Subaru Forester)
Brand New$92.50or Best OfferFree shippingCatalytic Converter For 99-06 Subaru Impreza 00-05 Forester Outback Legacy 2.5L (Fits: 2003 Subaru Forester)
Brand New$60.05Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $63.21or Best OfferFree shipping65 soldFront Exhaust Pipe W/ Gaskets For 1993-2005 Subaru Forester Impreza Legacy (Fits: 2003 Subaru Forester)
Brand New$106.63Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping18 watchingCatalytic Converter For Subaru Outback / Forester / Legacy 2000-2005 2.5L 40237 (Fits: 2003 Subaru Forester)
Brand New$60.00or Best OfferFree shippingExhaust Pipe w Dual Catalytic Converters For Subaru Forester Legacy Impreza 2.5L (Fits: 2003 Subaru Forester)
Order by Noon EST and this part ships today!Brand New: Cateran$273.90Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $344.95Free shipping935 soldFOR 99-05 SUBARU FORESTER LEGACY 2.5L NON TURBO CATALYTIC CONVERTER EXHAUST PIPE (Fits: 2003 Subaru Forester)
EPA OBD-II Approved, Stainless Steel, Durable CatalystBrand New: Speed Daddy$100.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $159.93Free shipping204 soldPCV Valve For Subaru Outback Legacy Impreza Forester WRX STI 02-16 11810-AA040 (Fits: 2003 Subaru Forester)
Brand New: Unbranded$9.74Free shippingComplete Muffler Exhaust System & Converter for Subaru Forester Non Turbo 03-05 (Fits: 2003 Subaru Forester)
Brand New$629.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
For Subaru Impreza Forester 2.5" Inlet/Outlet 12" L Muffler Exhaust Resonator (Fits: 2003 Subaru Forester)
Brand New$55.29Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingStainless Steel Resonator Exhaust Pipe fits 02-05 Forester Impreza 9-2x 2.5L (Fits: 2003 Subaru Forester)
Northeastern Stainless Steel - LimitedLifetime WarrantyBrand New$99.74$8.95 shippingGenuine Subaru Exhaust System Hanger Bracket 44021AE000 (Fits: 2003 Subaru Forester)
Genuine Subaru Replacement PartsBrand New: Subaru$67.79Free shippingCatalytic Converter For Subaru 99-05 Forester 03-06 Baja 02-05 Impreza 2.5L (Fits: 2003 Subaru Forester)
Brand New$58.89Was: $61.99or Best OfferFree shipping2" ID Catalytic Converter For 1999-2005 Subaru Impreza Forester Legacy Outback (Fits: 2003 Subaru Forester)
Brand New$69.36Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingGenuine SUBARU OEM 3 Exhaust Manifold & Cat Converter Pipe Gaskets 1993-2006 (Fits: 2003 Subaru Forester)
Brand New: Subaru$32.99Free shipping【Prime Grade】Catalytic Converter for 1999-2005 Subaru Forester Impreza Baja 2.5L (Fits: 2003 Subaru Forester)
Brand New$119.99or Best OfferFree shippingCatalytic Converter For Subaru 1999-05 Forester 2003-06 Baja 02-05 Impreza 2.5L (Fits: 2003 Subaru Forester)
Brand New$89.79Was: $97.60or Best OfferFree shipping