Air & Fuel Delivery for 2003 Acura RSX
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
Acura
RSX
SPONSOREDSPONSOREDSPONSOREDSPONSORED
21,668 Results
DC SPORTS SHORT RAM AIR INTAKE SYSTEM SRI FOR 02-06 ACURA RSX - CARB LEGAL (Fits: 2003 Acura RSX)
Brand New: DC Sports$141.76or Best OfferFree shippingOnly 1 left!O2 Oxygen Sensor for Acura RSX Honda Civic CR-V Upstream 234-9005 (Fits: 2003 Acura RSX)
Brand New$29.99Was: $31.57or Best OfferFree shippingReplacement For Honda Acura K-Swap 02-04 RSX Type S Integra CRX EK EG Harness (Fits: 2003 Acura RSX)
Brand New$57.59Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $63.98or Best OfferInjen SP1476P SHORT RAM Intake System for 02-06 Honda Civic Si/Acura RSX Type S (Fits: 2003 Acura RSX)
Brand New: Injen$281.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCold Air Intake Filter Induction Kit Pipe Power Flow Hose System Car Accessories (Fits: 2003 Acura RSX)
Brand New: Precision Auto Labs$40.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferGOLD 12MM MINI AIR OIL BREATHER FILTER FOR HONDA CIVIC D16Z6 D16Y8 MUGEN POWER 3 (Fits: 2003 Acura RSX)
Brand New: Unbranded$16.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping39 watchingCold Air Intake Filter Induction Kit Pipe Power Flow Hose System Accessories Red (Fits: 2003 Acura RSX)
Brand New: Unbranded$36.99or Best OfferFree shippingCold Air Intake Filter Induction Kit Pipe Power Flow Hose System Set Car Parts (Fits: 2003 Acura RSX)
Brand New: Unbranded$24.99Free shipping77 soldUniversal 2.5in Turbo Cold Air Intake Hose Single Fan Turbonator Fuel Gas Saver (Fits: 2003 Acura RSX)
Brand New$11.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $17.48or Best OfferFree shippingCar Cold Air Intake Filter Induction Set Pipe Power Flow Hose System Accessories (Fits: 2003 Acura RSX)
Brand New: CARBOLE$40.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer3'' Car Cold Air Intake Filter Induction Pipe Kit Aluminum Power Flow Hose Red (Fits: 2003 Acura RSX)
Brand New: Unbranded$24.89Cold Air Intake Filter Induction Pipe Kit System Power Flow Hose Car Accessories (Fits: 2003 Acura RSX)
Brand New: Unbranded$40.88or Best OfferFree shippingCold Air Intake Filter Induction Kit Pipe Power Flow Hose System 3" Accessories (Fits: 2003 Acura RSX)
Brand New: Unbranded$36.99Was: $46.24or Best OfferFree shippingInjen SP1476BLK Short Ram Intake Kit for 02-06 Honda Civic Si/Acura RSX Type-S (Fits: 2003 Acura RSX)
Brand New: Injen$281.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingInjen Black Short Ram Air Intake for 2002-2006 Acura RSX Type S / 02-05 Civic Si (Fits: 2003 Acura RSX)
Pre-Owned: Injen$281.95or Best OfferFree shipping4 watchingUniversal Carbon Fiber Style Air Intake Short ram Corn Filter Heat Shield Cover (Fits: 2003 Acura RSX)
Brand New$32.30Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $35.89or Best OfferFree shipping121 watchingABS Carbon Fiber Car Air Funnel Bumper Turbine Inlet Pipes Mount Kit Universal (Fits: 2003 Acura RSX)
Brand New$18.950 bidsFree shippingEnding Tuesday at 8:05PM PDT2d 8hTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Car Accessory Cold Air Intake Filter Induction Pipe Power Flow Hose System Silve (Fits: 2003 Acura RSX)
Brand New: Unbranded$38.99Was: $55.70or Best OfferFree shippingAir Intake Filter Heat Shield Cover+3'' Air Filter For Racing Car 2.5" To 3.5" (Fits: 2003 Acura RSX)
Brand New$24.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingAluminum Alloy Car Air Intake Turbonator Fan Turbine Turbo Gas Fuel Saver (Fits: 2003 Acura RSX)
Brand New: Unbranded$20.01Was: $33.35or Best OfferFree shippingCar Cold Air Intake Filter Induction KIT Pipe Power Flow Hose System Accessorie/ (Fits: 2003 Acura RSX)
Brand New: Unbranded$38.99Was: $43.32or Best OfferFree shipping15 watchingNew 2.5-3.5" Cone Stainless Steel Heat Shield Air Intake Filter Cover Universal (Fits: 2003 Acura RSX)
Brand New$24.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingAir Intake Filter Heat Shield Cover+3'' Air Filter For Racing Car 2.5" To 5.5" (Fits: 2003 Acura RSX)
Brand New$24.99or Best OfferFree shipping11 watchingCar Accessories Cold Air Intake Filter Induction Kit Pipe Power Flow Hose System (Fits: 2003 Acura RSX)
Brand New: Unbranded$24.99Free shippingAluminum Car Air Intake Turbonator Engine Turbine Charger Fan Gas Fuel Saver (Fits: 2003 Acura RSX)
Brand New: Unbranded$12.90or Best OfferFree shipping134 watchingCold Air Intake Filter Induction Kit Pipe Power Flow Hose System Car Auto Silver (Fits: 2003 Acura RSX)
Brand New: Unbranded$39.99Was: $49.99or Best OfferFree shipping86 watching3" Car Truck Racing Cool Air Intake System Filters + Pipes+ Low Hose+ Clamp Kits (Fits: 2003 Acura RSX)
Brand New: Unbranded$37.27Free shipping9 watchingInjen SP1476BLK Cold Air Intake System for 02-06 Acura RSX Type S/Honda Civic Si (Fits: 2003 Acura RSX)
Fast and Free Shipping. Easy Returns. Great service.Brand New: Injen$281.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer38 watchingSide Winder Equal Length T3 Turbo Manifold HP-Series for Honda Civic / RSX K20 (Fits: 2003 Acura RSX)
Brand New: OE Quality Friction$199.70Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping35 watchingFor Honda Acura K-Swap 02-04 RSX Type S K20 K24 K-Series Tucked Engine Harness (Fits: 2003 Acura RSX)
Brand New: Unbranded$69.09Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOEM For Honda Acura 2002-05 Civic RSX Idle Speed Control Valve 16022-PRB-A02 US (Fits: 2003 Acura RSX)
Brand New: Unbranded$85.22or Best OfferFree shipping3 watchingCAR COLD AIR INTAKE FILTER INDUCTION KIT PIPE POWER FLOW HOSE SYSTEM ACCESSORIES (Fits: 2003 Acura RSX)
Brand New: Unbranded$10.43Was: $10.98or Best OfferFree shipping2PCS Black Universal Crankcase Air Breather Filter 1Inch (25mm) Inlet For Engine (Fits: 2003 Acura RSX)
Brand New$15.040 bidsFree shippingEnding Thursday at 10:30AM PDT3d 22hTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
2Pcs 4mm In Line Fuel Filter Accessories For Webasto Eberspacher Diesel Heater (Fits: 2003 Acura RSX)
Brand New: Unbranded$10.97or Best OfferFree shippingCold Air Intake Filter Induction Kit Pipe Power Flow Hose System Accessories AS (Fits: 2003 Acura RSX)
Brand New: Unbranded$36.99Was: $41.10or Best OfferFree shipping18 watchingCar Cold Air Intake Filter Induction Kit Pipe Power Flow Hose System Auto Part (Fits: 2003 Acura RSX)
Brand New: CARBOLE$40.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $45.54or Best OfferAir Intake Filter Heat Shield Cover+3'' Air Filter For Racing Car 2.5" To 3.5" (Fits: 2003 Acura RSX)
Brand New$24.99or Best OfferFree shipping33 soldK20 K24 K-Series Tucked Engine Harness fit Honda Acura K-Swap Integra CRX EK EG (Fits: 2003 Acura RSX)
Brand New: Unbranded$113.64or Best OfferFree shippingIntercooler+Piping+Silicones+Clamps+BOV COMBO for 02-06 Acura RSX DC-5 (Fits: 2003 Acura RSX)
Brand New: EMUSA$269.99Estimated delivery dateEst. delivery Wed, May 8or Best OfferElectric Turbo Car Turbine Charger Boost Dual Intake Fans W/Stepless Controller (Fits: 2003 Acura RSX)
Brand New: Unbranded$30.540 bidsFree shippingEnding Wednesday at 6:30PM PDT3d 6hTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Cold Air Intake Filter Pipe Induction Power Flow Hose System Car Accessories New (Fits: 2003 Acura RSX)
Brand New: AUXITO$40.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping3'' Car Cold Air Intake Filter Induction Pipe Kit Aluminum Power Flow Hose Red (Fits: 2003 Acura RSX)
Brand New: CARBOLE$40.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $68.32or Best OfferCar DIY Fuel Cleaning Injector Flush Cleaner Wash Adapter Nozzle Cleaning Tool (Fits: 2003 Acura RSX)
Brand New: Unbranded$15.85Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $16.68Free shipping126 watchingNew Listing2PCS Universal 2.15'' Air Intake Cone Filter 55mm For Car/Truck/SUV Motorcycle (Fits: 2003 Acura RSX)
Brand New$25.830 bidsFree shippingEnding Friday at 11:00AM PDT4d 23hTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
IACV Idle Air Control Valve16022-PRB-A02 For Acura RSX Type-S 2.0 2002-2006 (Fits: 2003 Acura RSX)
Remanufactured: OEM$22.99or Best OfferFree shipping234 soldDouble Fan Stepless Controller Car Electric Booster Intake Turbine Turbo Charger (Fits: 2003 Acura RSX)
Brand New$29.340 bidsFree shippingEnding Tuesday at 10:40AM PDT1d 23hTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
US Car Accessory Cold Air Intake Filter Induction Pipe Power Flow Hose System (Fits: 2003 Acura RSX)
Brand New: Unbranded$36.99Was: $41.10or Best OfferFree shippingCar Accessories Cold Air Intake Filter Induction Pipe Power Flow Hose System Kit (Fits: 2003 Acura RSX)
Brand New: Unbranded$51.29Was: $56.99or Best OfferFree shipping18 watching3" Car Truck Racing Cool Air Intake System Filters and Pipes and Low Hose Clamp (Fits: 2003 Acura RSX)
Brand New: Cequent Unbranded$36.17Free shippingFor 2002-04 Acura RSX 2.0L Air Fuel Ratio O2 02 Sensor Upstream+Downstream 2pcs (Fits: 2003 Acura RSX)
Brand New$38.87Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingCar Electric Turbine Turbo Dual Fan Turbocharger Boost Intake Fans w/Controller (Fits: 2003 Acura RSX)
Brand New$31.40Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $34.89or Best OfferFree shipping94 watching3" Cold Air Intake Pipe Kit With Filter Power Flow Hose System Car Accessories (Fits: 2003 Acura RSX)
Brand New: Arcon$37.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $44.69or Best OfferFree shipping2.5-3.5" Cone Stainless Steel Air Intake Filter Heat Shield Cover Universal (Fits: 2003 Acura RSX)
Brand New$24.99or Best OfferFree shippingK-TUNED VC-VENT Valve Cover Breather Filter for Honda Civic Acura RSX K20 K24 (Fits: 2003 Acura RSX)
Brand New$26.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping277 soldKNOCK SENSOR Fit: 2002-2006 ACURA RSX TYPE S ENGINE BLOCK MOTOR iVTEC K20 (Fits: 2003 Acura RSX)
Brand New$13.40Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingAEM E85 340LPH High Flow Fuel Pump 02-06 Acura RSX Base Type S K20A3 K20A2 K20Z1 (Fits: 2003 Acura RSX)
Free USPS Priority Mail Shipping!Brand New: AEM$133.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
175 soldGENUINE WALBRO/TI 255LPH Fuel Pump + QFS Install Kit for Honda Civic 1992-2000 (Fits: 2003 Acura RSX)
100% Genuine Walbro Made in USA, 25 Year Walbro Dealer!Brand New: Walbro$98.98Estimated delivery dateEst. delivery Wed, May 870 soldTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Genuine OEM Honda Acura Engine Knock Sensor AUTHORIZED HONDA VENDOR - Detonation (Fits: 2003 Acura RSX)
Brand New: Honda$92.67Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOnly 1 left!