Exhaust Systems for 2003 Nissan Altima Kits
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
Nissan
Altima
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
117 Results
Flex Pipe Catalytic Converter with Gaskets for Nissan Altima 2002-2006 2.5L (Fits: 2003 Nissan Altima)
Brand New$272.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping2002-2006 Nissan Altima Sentra Crankshaft Hose Assembly Ventilation OEM NEW (Fits: 2003 Nissan Altima)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: Nissan$14.17Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping399 soldFor 02-06 Nissan Altima 2.5L I4 QR25DE 5.75" Muffler Tip Racing Catback Exhaust (Fits: 2003 Nissan Altima)
Does NOT Fit 3.5L V6 Models, without SilencerBrand New$153.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping75 watchingCAT BACK EXHAUST OVAL BURNT TIP MUFFLER FOR 02-06 NISSAN ALTIMA 2.5L 4CYL QR25DE (Fits: 2003 Nissan Altima)
Direct Bolt-on; Gaskets and Hardware are IncludedBrand New: Speed Daddy$140.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $206.78Free shipping29 watching49246 Walker Resonator for Nissan Altima 2002-2006 (Fits: 2003 Nissan Altima)
Brand New: Walker$211.66Free shipping6 watchingEPA Approved-Rear Catalytic Converter fits: 2002-2006 NIssan Altima 2.5L (Fits: 2003 Nissan Altima)
Northeastern Catalytic- 1-Year WarrantyBrand New$133.74Free shippingSS 5.75" Oval Rolled Edge Tip Catback Exhaust System for 02-06 Nissan Altima 2.5 (Fits: 2003 Nissan Altima)
Brand New: 1$145.85Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $155.89Free shippingComplete Exhaust Resonator Muffler Pipe System for Nissan Altima 2.5L 02-06 (Fits: 2003 Nissan Altima)
Brand New: Mac Tools$162.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingSTAINLESS STEEL PERFORMANCE CATBACK EXHAUST SYSTEM FOR 02-06 NISSAN ALTIMA 2.5L (Fits: 2003 Nissan Altima)
Does NOT Fit 3.5L V6 Models, without SilencerBrand New$159.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFor 02-06 Altima 2.5L QR25DE 5.75" Oval Muffler Tip S.S Catback Exhaust System (Fits: 2003 Nissan Altima)
Does NOT Fit 3.5L V6 Models, without SilencerBrand New: PM$142.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingExhaust Resonator Y Pipe fits: 2002-2006 Nissan Altima 3.5L (Fits: 2003 Nissan Altima)
Brand New$212.04Free shipping21 watchingSS 5.75"Oval Rolled Burnt Tip Catback Exhaust System for 02-06 Nissan Altima 2.5 (Fits: 2003 Nissan Altima)
Brand New: 1$148.10Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $155.89Free shippingFor 02-06 Altima 2.5L QR25DE 5.75x3" Burnt Muffler Tip Catback Exhaust System (Fits: 2003 Nissan Altima)
Does NOT Fit 3.5L V6 Models, without SilencerBrand New: PM$145.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFront Radiator Side Catalytic Converter REF# 18032 for Nissan Altima Murano 3.5L (Fits: 2003 Nissan Altima)
Brand New: Mac Tools$323.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingCatalytic Converter for 2002-2005 2006 Nissan Altima Sentra 2.5L EPA Approved (Fits: 2003 Nissan Altima)
Brand New$94.49or Best OfferFree shippingNew Catalytic Converter Rear Firewall Side for Nissan Altima V6 3.5L 2002-2006 (Fits: 2003 Nissan Altima)
Brand New: Mac Tools$231.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingComplete Exhaust Resonator Muffler Pipe System for Nissan Altima 2.5L 02-06 (Fits: 2003 Nissan Altima)
Brand New: Medallion$251.00Free shipping5.75"OVAL MUFFLER BURNT TIP CATBACK EXHAUST SYSTEM FOR 02-06 NISSAN ALTIMA 2.5L (Fits: 2003 Nissan Altima)
Direct Bolt-on; Gaskets and Hardware are IncludedBrand New: Charismatic Racing Concepts$155.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $213.27Free shipping5.75" X 3"OVAL BURNT TIP EXHAUST CATBACK SYSTEM FOR 02-06 ALTIMA 4CYL L4 2.5L (Fits: 2003 Nissan Altima)
Top Seller, Product & Service! Fast & Easy Shipping!Brand New: DNA Motoring$142.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $174.21Free shippingSTAINLESS CAT BACK EXHAUST OVAL TIP MUFFLER FOR 02-06 ALTIMA 2.5L 4CYL QR25DE (Fits: 2003 Nissan Altima)
Direct Bolt-on; Gaskets and Hardware are IncludedBrand New: Speed Daddy$135.74Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $206.78Free shippingExhaust Sysytem fits: 2002-2006 Nissan Altima 2.5L (Fits: 2003 Nissan Altima)
Brand New$249.84Free shipping41 sold5.75"OVAL MUFFLER TIP CATBACK EXHAUST SYSTEM FOR 02-06 NISSAN ALTIMA 2.5L L31 (Fits: 2003 Nissan Altima)
Direct Bolt-on; Gaskets and Hardware are IncludedBrand New: Charismatic Racing Concepts$152.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $211.93Free shippingMEGAN CATBACK EXHAUST OE-RS FOR 02-06 NISSAN ALTIMA 4CYL 2.5L SEDAN ONLY (Fits: 2003 Nissan Altima)
Brand New: Megan Racing$2,500.00or Best OfferFree shipping7 watchingFit 02-06 Altima 4Cyl Qr25De Oval Burnt Tip Muffler Catback/Cat Back Exhaust (Fits: 2003 Nissan Altima)
Top Seller, Product & Service! Fast & Easy Shipping!Brand New: DPT Motorsports$150.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFits 2002-2006 Nissan Altima 2.5 [5.75" OVAL ROLLED TIP MUFFLER] Catback Exhaust (Fits: 2003 Nissan Altima)
Brand New: Team$155.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingOBX Catback For 2002-2006 Nissan Altima QR25DE (Fits: 2003 Nissan Altima)
Brand New: OBX Racing Sports$153.60Was: $767.99$181.40 shipping2PCS O2 Lambda Oxygen Sensors Upstream and Downstream For Nissan Altima 2002-03 (Fits: 2003 Nissan Altima)
Brand New$55.00Free shippingRear Catalytic Converter for Nissan Altima Flex Pipe 2002 2003-2006 2.5L EPA (Fits: 2003 Nissan Altima)
Brand New$870.15Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$4.99 shipping198 soldLeft Converter for Nissan Altima 02-04 Maxima 03-04 Quest 04-06 3.5 4 Speed A/T (Fits: 2003 Nissan Altima)
Brand New$219.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFront Converter and Rear Flex Pipe Converter for Nissan Altima Maxima and Quest (Fits: 2003 Nissan Altima)
Brand New$940.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFront Manifold Catalytic Converter & O2 Sensors for Nissan Altima 2.5L 2002 2003 (Fits: 2003 Nissan Altima)
Brand New$421.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFits 2002-2006 Nissan Altima 2.5[5.75" OVAL ROLLED BURNT TIP]SS Catback Exhaust (Fits: 2003 Nissan Altima)
Brand New: Team$156.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingMEGAN RACING CATBACK EXHAUST OE-RS FOR 02-06 NISSAN ALTIMA 4CYL 2.5L SEDAN ONLY (Fits: 2003 Nissan Altima)
Brand New: Megan Racing$2,400.00or Best OfferFree shippingOnly 1 left!Rear Resonator Dual Exhaust System Mufflers for 2002-2006 Nissan Altima 3.5L (Fits: 2003 Nissan Altima)
AP BRAND MADE IN USABrand New: Mac Tools$449.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingPair 2pcs Catalytic Converter Fits 2002-2006 Nissan Altima 2.5L EPA Front + Rear (Fits: 2003 Nissan Altima)
Brand New$155.69Was: $216.24or Best OfferFree shippingFit 02-06 Altima 2.5L 4Cyl Qr25De Oval Muffler Tip Catback/Cat Back Exhaust (Fits: 2003 Nissan Altima)
Top Seller, Product & Service! Fast & Easy Shipping!Brand New: DPT Motorsports$148.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFOR NISSAN ALTIMA L31 2.5L STAINLESS 2.25" CATBACK EXHAUST PIPE MUFFLER OVAL TIP (Fits: 2003 Nissan Altima)
Top Seller, Product & Service! Fast & Easy Shipping!Brand New$152.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingExhaust Systerm Muffler + Catalytic Converter For Nissan Altima 2002-2006 2.5L (Fits: 2003 Nissan Altima)
Brand New$485.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingCatalytic Converter with Flex Pipe for Altima 02-06 2.5L ONLY!!! Made in USA (Fits: 2003 Nissan Altima)
Brand New$272.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingStainless Steel Resonator Muffler Exhaust System Kit fits: 2002-2006 Altima 2.5L (Fits: 2003 Nissan Altima)
Northeastern Stainless Steel - LimitedLifetime WarrantyBrand New$249.84Free shippingGENUINE OEM Nissan Infiniti Exhaust Gasket (20691-57E01) (Fits: 2003 Nissan Altima)
Brand New: Nissan$14.95or Best OfferFree shippingFOR 02-06 NISSAN ALTIMA 2.5L STAINLESS CATBACK EXHAUST SYSTEM OVAL MUFFLER TIP (Fits: 2003 Nissan Altima)
Direct Bolt-on; Gaskets and Hardware are IncludedBrand New: King$150.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingMuffler Converter & Flex With Exhaust System Muffler Fits 02-06 Altima 2.5L (Fits: 2003 Nissan Altima)
Brand New: Mac Tools$473.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingRear Resonator Dual Exhaust System Mufflers For 2002-2006 Nissan Altima 3.5L (Fits: 2003 Nissan Altima)
AP BRAND MADE IN USABrand New: Medallion$449.00Free shipping3" OVAL BURNT TIP MUFFLER RACING CATBACK EXHAUST SYSTEM FOR 02-06 ALTIMA QR25DE (Fits: 2003 Nissan Altima)
Does NOT Fit 3.5L V6 Models, without SilencerBrand New$161.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCatback Exhaust System 5.75" X 3" Oval Roll Tip For 02-06 Nissan Altima L31 2.5L (Fits: 2003 Nissan Altima)
Brand New$152.34Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping18mm Auto Blow Off Valve Noise Turbo Sound Whistle Simulator Muffler Tip Exhaust (Fits: 2003 Nissan Altima)
Brand New: Unbranded$5.06or Best OfferFree shippingFor 02-06 Altima 2.5L I4 QR25DE 5.75" Muffler Burnt Tip Racing Catback Exhaust (Fits: 2003 Nissan Altima)
Does NOT Fit 3.5L V6 Models, without SilencerBrand New$158.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingCatalytic Converter EPA Approved Fits 2002-2005 2006 Nissan Altima Sentra 2.5L (Fits: 2003 Nissan Altima)
Brand New$94.49Was: $134.99or Best OfferFree shippingOVAL BURNT TIP MUFFLER CATBACK LIGHT WEIGHT EXHAUST FOR 02-06 ALTIMA QR25DE (Fits: 2003 Nissan Altima)
Direct Bolt-on; Gaskets and Hardware are IncludedBrand New: King$152.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingRear Muffler with clamp Exhaust For 2002-2006 Nissan Altima 2.5L (Fits: 2003 Nissan Altima)
Brand New: Mac Tools$99.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingRight Rear Catalytic Converter for Nissan Altima 3.5L 02-06 Quest 04-09 3.5L (Fits: 2003 Nissan Altima)
Brand New: Mac Tools$195.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingComplete Exhaust Resonator Muffler Pipe System for Nissan Altima 2.5L 02-06 (Fits: 2003 Nissan Altima)
Brand New$235.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingResonator Muffler with Bolts compatible with : 2002-2006 Nissan Altima 2.5L (Fits: 2003 Nissan Altima)
Northeastern Stainless Steel - LimitedLifetime WarrantyBrand New$249.84Free shippingRear Converter for Nissan Altima 02-06 Maxima 04-08 3.5L Automatic Transmission (Fits: 2003 Nissan Altima)
Brand New$283.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping5.75" X 3"OVAL MUFFLER TIP EXHAUST CATBACK SYSTEM FOR 02-06 ALTIMA 4CYL L4 2.5L (Fits: 2003 Nissan Altima)
Top Seller, Product & Service! Fast & Easy Shipping!Brand New: DNA Motoring$140.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $167.79Free shippingRear Catalytic Converter for 2002-2005 2006 Nissan Altima Exhaust Flex Pipe 2.5L (Fits: 2003 Nissan Altima)
Brand New$870.43Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$4.99 shipping68 soldCatalytic Converters + 02 Oxygen Sensors for Nissan Altima 2.5L 2002-2003 (Fits: 2003 Nissan Altima)
Brand New$747.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping