Mishimoto Silicone Radiator Hose Kit, Red - Acura RSX 2002-2006 - MMHOSE-RSX-02RD .120" 91 octane calibrations have a

91 octane calibrations have a richer fuel curve

94-01 Acura Integra GS-R w/ K20Z1

and accessories

The unit works with the following ECU's so make sure to double check the code on the side of your ECU before purchasing: PLM

FM8-SPG6 kit features a Sport pressure plate for a nice upgrade

Mishimoto Silicone Radiator Hose Kit, Red - Acura RSX 2002-2006 - MMHOSE-RSX-02RD .120" 91 octane calibrations have aMishimoto Acura RSX radiator hose kits are made with a dual layer combining high grade silicone and heat resistant embedded fibers to provide efficient heat reduction and increased pressure tolerance, all with designed and engineered for a direct OEM fit. The perfect replacement for stock Acura RSX hoses. Fitment: 02 06 Acura RSX Base 2. 0 K20A3 02 04 Acura RSX Type S 2. 0 K20A2 05 06 Acura RSX Type S 2. 0 K20Z1