K&N Performance Intake Kit Volkswagen Polo 6R 2011-nissan-gt-r-esi4971438 FSL4R/ST calipers provide the pad

FSL4R/ST calipers provide the pad wear performance advantages of differential bore pistons with the option for ultimate heat protection using Thermlock® pistons in the ST models

7% reduction in restriction compared to the stock system

The 1-3/4 inch diameter rubber flange is designed to push on and clamp directly on to metal or plastic tubing where venting is needed

Haltech Bosch EV1 (Square) 2 Pin Junior Timer Female Connector Plug & Pins

K&N Performance Intake Kit Volkswagen Polo 6R 2011-nissan-gt-r-esi4971438 FSL4R/ST calipers provide the padThe K&N Performance Airbox is designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. Replacing the restrictive factory air filter and air box allows your engine to inhale more air than with the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. A fully enclosed injection molded air box connects to the factory air intake hose. The removable lid