GPR Exhaust System Aprilia Tuono 1000 V4 R-Std 2011/14 Homologated slip-on exhaust M3 Inox Base This product is approved for

This product is approved for the official maintinance inspection due to homologated catalyst

32-bit processing ensures high accuracy and immediate response to the input signal with no lag

Traction control and cruise control systems

Titanium Exhaust and midship muffler

GPR Exhaust System Aprilia Tuono 1000 V4 R-Std 2011/14 Homologated slip-on exhaust M3 Inox Base This product is approved forGPR Exhaust System Aprilia Tuono 1000 V4 R Std 2011 14 Homologated slip on exhaust M3 Inox Homologated slip on exhaust For installation, no structural modifications to the motorcycle are required for use of the product in an approved version. It is recommended to read the instructions in the package or the tutorials visible on www. gpr. it and on youtube. For on line purchases it is necessary to activate the warranty by sending the special coupon