Air & Fuel Delivery for 2003 Acura RSX
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
Acura
RSX
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
21,951 Results
RC Fuel Injectors [4] for Acura RSX 02-06 / TSX 04-10 1200cc 1200 K-series (Fits: 2003 Acura RSX)
Brand New: Quantum$361.50Free shippingReplacement For Honda Acura K-Swap 02-04 RSX Type S Integra CRX EK EG Harness (Fits: 2003 Acura RSX)
Brand New$63.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingInjen SP1476P SHORT RAM Intake System for 02-06 Honda Civic Si/Acura RSX Type S (Fits: 2003 Acura RSX)
Brand New: Injen$281.95Estimated delivery dateEst. delivery Thu, May 16or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Injen SP1476BLK Short Ram Intake Kit for 02-06 Honda Civic Si/Acura RSX Type-S (Fits: 2003 Acura RSX)
Brand New: Injen$281.95Estimated delivery dateEst. delivery Thu, May 16or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
New ListingFor Honda Acura K-Swap 02-04 RSX Type S K20 K24 K-Series Tucked Engine Harness (Fits: 2003 Acura RSX)
Brand New$58.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingNew ListingFor Honda Acura K-Swap 02-04 RSX Type S K20 K24 K-Series Tucked Engine Harness (Fits: 2003 Acura RSX)
Brand New$58.89or Best OfferFree shipping3" Black Short Ram Air Intake Induction Kit + Filter For 02-06 Acura RSX (Fits: 2003 Acura RSX)
Brand New$58.89Was: $61.99Free 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 OfferFree shippingGOLD 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 shipping56 watching3'' Car Cold Air Intake Filter Induction Pipe Kit Aluminum Power Flow Hose Red (Fits: 2003 Acura RSX)
Brand New: Unbranded$24.89Free shippingCold 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 shipping80 soldK20 K24 K-Series Tucked Engine Harness for Honda Acura K-Swap 02-04 RSX Type S (Fits: 2003 Acura RSX)
Brand New: Unbranded$90.78or 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 watchingK20 K24 K-Series Tucked Engine Harness For Honda Civic Acura K-Swap Integra CRX (Fits: 2003 Acura RSX)
Brand New: Unbranded$113.64or Best OfferFree shippingUniversal 2.5in Turbo Cold Air Intake Hose Single Fan Turbonator Fuel Gas Saver (Fits: 2003 Acura RSX)
Brand New$11.48Top 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 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 shippingCold Air Intake Filter Induction Kit Pipe Power Flow Hose Car 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
Was: $48.22or Best OfferFree shippingABS Front Bumper Turbo Cold Air Intake Filter Funnel Pipe System Kit Fit for Car (Fits: 2003 Acura RSX)
Brand New: Unbranded$19.690 bidsFree shippingEnding Today at 8:00PM PDT10h 45mTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Cold 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 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 shipping17 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 shipping92 watching3" Car Truck Racing Cool Air Intake System Filters + Pipes+ Low Hose+ Clamp Kits (Fits: 2003 Acura RSX)
Brand New: Unbranded$37.27Free shipping12 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 shipping119 watchingNew 2.5-3.5" Cone Stainless Steel Heat Shield Air Intake Filter Cover Universal (Fits: 2003 Acura RSX)
Brand New$23.74Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $24.99or Best OfferFree shippingCold Air Intake Filter Induction Pipe Kit System Power Flow Hose Car Accessories (Fits: 2003 Acura RSX)
Brand New: Unbranded$40.88or Best OfferFree shippingHerko Fuel Pump Module 635GE For Acura RSX 2002-2004 (Fits: 2003 Acura RSX)
Brand New$73.64Free shippingaFe Takeda Stage-2 Polish Short Ram Air Intake for 2002-2006 Acura RSX TYPE-S (Fits: 2003 Acura RSX)
Brand New: Afe Filters$257.45Was: $271.00Free shippingOnly 1 left!Side Winder Equal Length T3 Turbo Manifold HP-Series for Honda Civic / RSX K20 (Fits: 2003 Acura RSX)
Brand New: OE Quality Friction$195.70Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOnly 2 leftIntercooler+Piping+Silicones+Clamps+BOV COMBO for 02-06 Acura RSX DC-5 (Fits: 2003 Acura RSX)
Brand New: EMUSA$269.99or Best Offer3" Cold Air Intake Pipe Kit With Filter Power Flow Hose System Car Accessories (Fits: 2003 Acura RSX)
Brand New: Arcon$44.68Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping3" Cold Air Intake Pipe Kit With Filter Power Flow Hose System Universal Blue (Fits: 2003 Acura RSX)
Brand New: Unbranded$23.50Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $38.50or 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 High Pressure Intank GSS342 Fuel Pump Gasoline electric 255lph Power Flow (Fits: 2003 Acura RSX)
Brand New: Unbranded$34.10Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $37.89or Best OfferFree shippingCar Accessories Cold Air Intake Filter Induction Kit Pipe Power Flow Hose System (Fits: 2003 Acura RSX)
Brand New: Unbranded$24.99Free shippingCold Air Intake Filter Induction Kit Pipe Power Flow Hose System 3" Accessories (Fits: 2003 Acura RSX)
Brand New: Unbranded$38.98Was: $48.73or Best OfferFree shippingGENUINE WALBRO/TI Fuel Pump 255LPH + QFS Kit for Acura Integra RSX Honda CRV (Fits: 2003 Acura RSX)
100% Genuine Walbro Made in USA, 25 Year Walbro Dealer!Brand New: Quantum$98.98Estimated delivery dateEst. delivery Wed, May 1570 soldTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Injen 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$281.95Estimated delivery dateEst. delivery Thu, May 16or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
39 watchingCold 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 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 shipping96 watchingCold 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 shipping17 watchingAir 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 soldUniversal 2.5" Turbo Cold Air Intake Turbonator Hose Single Fan Fuel Gas Saver (Fits: 2003 Acura RSX)
Brand New$11.48Top 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 KIT PIPE POWER FLOW HOSE SYSTEM ACCESSORIES (Fits: 2003 Acura RSX)
Brand New: Unbranded$15.99or Best OfferFree shipping3in Car Air Intake Red Pipe Diameter Kit Decor (Fits: 2003 Acura RSX)
Brand New: Unbranded$155.50Was: $163.68$10.00 shippingCold Air Intake Filter Induction Kit Pipe Power Flow Hose System Car 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: $58.56or Best OfferFree shippingCar 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 shippingCar 2.5" To 5.5" Carbon Fiber Look Air Filter Cover Heat Shield Universal 1pcs (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 shippingCar 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 OfferFree shippingABS Carbon Fiber Car Air Funnel Bumper Turbine Inlet Pipes Mount Kit Universal (Fits: 2003 Acura RSX)
Brand New$19.550 bidsFree shippingEnding Tuesday at 7:20PM PDT1d 10hTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Universal 2.5" To 4.5" Cold Air Intake Filter Heat Shield Cover Stainless Steel (Fits: 2003 Acura RSX)
Brand New: Unbranded$23.74Was: $25.25or Best OfferFree shipping20 watchingIACV 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 shipping237 soldCarbon Fibre Car Cold Air Intake Filter Induction Pipe Power Flow Hose System (Fits: 2003 Acura RSX)
Brand New: Cequent Unbranded$37.99or Best OfferFree shipping11 watching3'' 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 OfferFree shippingABS Front Bumper Turbo Cold Air Intake Filter Funnel Pipe System Kit Fit for Car (Fits: 2003 Acura RSX)
Brand New: Unbranded$20.60Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $22.89or Best OfferFree shipping56 watching2Pcs 4mm In Line Fuel Filter Accessories For Webasto Eberspacher Diesel Heater (Fits: 2003 Acura RSX)
Brand New: Unbranded$10.97or 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 shipping5 watching