1 Year
2 Make
3 Model
Search Reset

2003 Acura RSX Parts and Accessories

Filter1 - 28 of 243 results
Sort by Best selling
Skunk2 RSX Thermal Intake Manifold Gskt Skunk2 Racing 372-05-0350
Sale
In Stock
Skunk2 Racing

Skunk2 RSX Thermal Intake Manifold Gskt Skunk2 Racing 372-05-0350

$39.85 $41.95

S1 Kits Ultimax Pads and RK rotors EBC S1KR1157
Sale
In Stock
EBC

S1 Kits Ultimax Pads and RK rotors EBC S1KR1157

$145.86 $171.60

Skunk2 02-04 Acura RSX Lowering Springs (2.25in - 2.00in.) (Set of 4) Skunk2 Racing 519-05-1670
Sale
In Stock
Skunk2 Racing

Skunk2 02-04 Acura RSX Lowering Springs (2.25in - 2.00in.) (Set of 4) Skunk2 Racing 519-05-1670

$229.38 $241.45

Skunk2 Ultra Series Honda/Acura K20A3 & K24A1/ A3/ A4/ A8 DOHC i-VTEC Drop In D1 Cam Shafts Skunk2 Racing 305-05-7000
Sale
In Stock
Skunk2 Racing

Skunk2 Ultra Series Honda/Acura K20A3 & K24A1/ A3/ A4/ A8 DOHC i-VTEC Drop In D1 Cam Shafts Skunk2 Racing 305-05-7000

$712.45 $749.95

S5 Kits Yellowstuff Pads and GD Rotors EBC S5KF1623
Sale
EBC

S5 Kits Yellowstuff Pads and GD Rotors EBC S5KF1623

$387.33 $455.68

Skunk2 Pro Series Honda/Acura H to K Intake Manifold Adapter (Race Only) Skunk2 Racing 307-05-0305
Sale
Skunk2 Racing

Skunk2 Pro Series Honda/Acura H to K Intake Manifold Adapter (Race Only) Skunk2 Racing 307-05-0305

$170.00 $178.95

Acura RSX 2004-2002 Direct Fit Oxygen Sensor NGK 24409
In Stock
NGK

Acura RSX 2004-2002 Direct Fit Oxygen Sensor NGK 24409

$55.66

Conv DF 02-05 Honda Civic Si 2.0L Magnaflow 24177
In Stock
Magnaflow

Conv DF 02-05 Honda Civic Si 2.0L Magnaflow 24177

$559.00

McLeod Flywheel Aluminum 02-11 Honda /Acura K-Series Engine McLeod Racing 565004
McLeod Racing

McLeod Flywheel Aluminum 02-11 Honda /Acura K-Series Engine McLeod Racing 565004

$315.00

Skunk2 Ultra Series Street K20A/A2/A3 K24 Engines Intake Manifold - Black Skunk2 Racing 307-05-0605
Sale
Skunk2 Racing

Skunk2 Ultra Series Street K20A/A2/A3 K24 Engines Intake Manifold - Black Skunk2 Racing 307-05-0605

$603.20 $634.95

Skunk2 Pro Series 02-06 Honda/Acura K20A2/K20A3 Intake Manifold (Race Only) (Black Series) Skunk2 Racing 307-05-0315
Sale
Skunk2 Racing

Skunk2 Pro Series 02-06 Honda/Acura K20A2/K20A3 Intake Manifold (Race Only) (Black Series) Skunk2 Racing 307-05-0315

$534.42 $562.55

Skunk2 Ultra Series K Series Race Intake Manifold - 3.5L Silver Skunk2 Racing 307-05-8000
Sale
Skunk2 Racing

Skunk2 Ultra Series K Series Race Intake Manifold - 3.5L Silver Skunk2 Racing 307-05-8000

$901.60 $949.05

Shocks & Struts Strut Mounts Front ACURA EL 2001 ACURA RSX 2002-04 ACURA RSX 2005-06 HONDA Civic KYB SM5403
In Stock
KYB

Shocks & Struts Strut Mounts Front ACURA EL 2001 ACURA RSX 2002-04 ACURA RSX 2005-06 HONDA Civic KYB SM5403

$73.37

Skunk2 Universal Race Spring (Straight) - 7 in.L - 2.5 in.ID - 18kg/mm (0700.250.018S) Skunk2 Racing 521-99-1040
Sale
In Stock
Skunk2 Racing

Skunk2 Universal Race Spring (Straight) - 7 in.L - 2.5 in.ID - 18kg/mm (0700.250.018S) Skunk2 Racing 521-99-1040

$81.84 $86.15

Power Stop 07-10 Acura CSX Front Z23 Evolution Sport Brake Pads w/Hardware PowerStop Z23-829
In Stock
PowerStop

Power Stop 07-10 Acura CSX Front Z23 Evolution Sport Brake Pads w/Hardware PowerStop Z23-829

$86.33

Honda K-Series Fuel Rail Plumbing Kit Radium Engineering 20-0230-PK
Sale
In Stock
Radium Engineering

Honda K-Series Fuel Rail Plumbing Kit Radium Engineering 20-0230-PK

$47.45 $49.95

02-06 RSX Type S w/ Windshield Wiper Fluid Replacement Bottle Black Cold Air Intake Injen SP1477BLK
In Stock
Injen

02-06 RSX Type S w/ Windshield Wiper Fluid Replacement Bottle Black Cold Air Intake Injen SP1477BLK

$395.85

07-11 Acura CSX (Canada) 2.0 Type S Redstuff Front Brake Pads EBC DP31254C
Sale
In Stock
EBC

07-11 Acura CSX (Canada) 2.0 Type S Redstuff Front Brake Pads EBC DP31254C

$170.42 $179.39

Skunk2 Ultra Series Honda/Acura Black RACE Intake Manifold 1 Liter Spacer (Inc Gasket & Hardware) Skunk2 Racing 907-05-9051
Sale
In Stock
Skunk2 Racing

Skunk2 Ultra Series Honda/Acura Black RACE Intake Manifold 1 Liter Spacer (Inc Gasket & Hardware) Skunk2 Racing 907-05-9051

$155.75 $163.95

King Honda A-Series/B-Series/K-Series (Size STD) pMaxKote Performance Main Bearing Set King Engine Bearings MB5259XPC
King Engine Bearings

King Honda A-Series/B-Series/K-Series (Size STD) pMaxKote Performance Main Bearing Set King Engine Bearings MB5259XPC

$129.70

Skunk2 Tuner Series Honda/Acura K20A/ A2/ Z1/ Z3 & K24A2 DOHC i-VTEC 2.0L Stage 2 Cam Shafts Skunk2 Racing 305-05-0225
Sale
In Stock
Skunk2 Racing

Skunk2 Tuner Series Honda/Acura K20A/ A2/ Z1/ Z3 & K24A2 DOHC i-VTEC 2.0L Stage 2 Cam Shafts Skunk2 Racing 305-05-0225

$712.45 $749.95

02-06 Acura RSX 4 2.0L (includes Type S) Direct-Fit Catalytic Converter Magnaflow 23941
In Stock
Magnaflow

02-06 Acura RSX 4 2.0L (includes Type S) Direct-Fit Catalytic Converter Magnaflow 23941

$745.00

02-06 Acura RSX Aluminum Fan Shroud Black Mishimoto MMFS-RSX-02BK
Sale
In Stock
Mishimoto

02-06 Acura RSX Aluminum Fan Shroud Black Mishimoto MMFS-RSX-02BK

$280.95 $309.00

S2 Kits Greenstuff Pads and USR Rotors EBC S2KF1499
Sale
In Stock
EBC

S2 Kits Greenstuff Pads and USR Rotors EBC S2KF1499

$435.53 $512.39

12 Acura ILX 1.5 Hybrid Redstuff Front Brake Pads EBC DP3891C
Sale
In Stock
EBC

12 Acura ILX 1.5 Hybrid Redstuff Front Brake Pads EBC DP3891C

$170.42 $179.39

Skunk2 Alpha Series Honda/Acura Stock Size K Series VTEC Valve (Standard Compression)
Sale
In Stock
Skunk2 Racing

Skunk2 Alpha Series Honda/Acura Stock Size K Series VTEC Valve (Standard Compression)

$301.67 $317.55

USCAR to OBD2 PnP Adapter (Same as dwconn-US-HON) Injector Dynamics 90.2
In Stock
Injector Dynamics

USCAR to OBD2 PnP Adapter (Same as dwconn-US-HON) Injector Dynamics 90.2

$15.75

Sport (Yellow) Shock 02-06 Acura RSX - Front KONI 8610 1415Sport
Sale
In Stock
KONI

Sport (Yellow) Shock 02-06 Acura RSX - Front KONI 8610 1415Sport

$269.42 $434.54