PAIR Circuit Elimination Kit For Aprilia RS 660/TUONO 660 - JP ES KIT01

Item Summary PAIR circuit elimination kit for Aprilia RS 660/TUONO 660. The kit consists of a CNC machined plate that replaces the original cover, a rubber cap to close the hole in the filter box and a specific connector to eliminate the solenoid. About the Product The secondary air injection system (PAIR) routes fresh air from the airbox to the exhaust system in order to aid the combustion of unburned fuel in the exhaust. This system is designed to improve emissions on stock exhaust systems, but will cause exhaust popping and backfiring when you fit aftermarket exhausts. The kit consists of a CNC machined plate that replaces the original cover, a rubber cap to close the hole in the filter box and a specific connector to eliminate the solenoid. Key Features: Eliminates exhaust popping noise on deceleration and backfiring typically associated with aftermarket exhausts Achieves true A/F ratio for fuel tuning. A/F ratio measurements are reliable Free up engine space Can improve throttle response when used with full aftermarket exhaust systems This kit enables you to remove the PAIR system completely, including the valve, the PAIR cover and the associated tubing High Quality Standards: The PAIR removal kit comes with an OEM connector for direct plug in, no cutting or splicing is required The rubber caps are special heat resistant caps for high durability The block off plate is made by CNC machined 7075 aluminium Plug and play product, no need to cut wires Components that guarantee a high quality product Tested and developed for compatible motorcycles.