NGK - Standard Spark Plug (CR6E) Options:CR6E The RAP-S-KNOB3U replaces all knobs

The RAP-S-KNOB3U replaces all knobs on 1" diameter B size arms and mounts

The muzzle is designed for Titan helmet

Aprillia Tuono 2002-2005

Manufacturer Part#:RFE-1306-42-BLK

DT-1's world class foam technology delivers maximum airflow while maintaining critical engine protection

NGK - Standard Spark Plug (CR6E) Options:CR6E The RAP-S-KNOB3U replaces all knobsNGK standard plugs are constructed for longer life and optimum performance. Trivalent metal plating provides superior anti corrosion and anti seizing properties. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage