Aprilia Tuono / Tuareg / RS 660 SAS Eliminator Kit SMOG Block Off Blanking Plate Late model tachos are often

Late model tachos are often inaccurate at

2014-2018 R3

internal diameter of approximately 17-19mm

Aluminum Construction

Aprilia Tuono / Tuareg / RS 660 SAS Eliminator Kit SMOG Block Off Blanking Plate Late model tachos are oftenSMOG BLOCK OFF PLATES The SAS SMOG system feeds fresh air into the exhaust to aid in the combustion of unburned fuel. It was designed to improve emissions but will cause problems with many aftermarket exhausts mufflers. Plate is machined from billet aluminium. Stainless steel bolts, washers & a high temperature airbox cap are included. Also includes a SAS valve eliminator plug, to fool the ECU into thinking it is still connected & prevent it from