ARROW 71406KZ+71744MK Aprilia Tuono V4 (11/14) Slip-on Exhaust "Race Tech" (carbon) Exhaust Racing collector for Harley Davidson

Racing collector for Harley Davidson touring models by SPARK

NRC plug & play kit saves you time and money on installation

Experience the perfect fusion of racing heritage

Ducati SUPERBIKE 749 / 749S (2003 – 2007)

Yamaha MT-03 (2006 – )

ARROW 71406KZ+71744MK Aprilia Tuono V4 (11/14) Slip-on Exhaust "Race Tech" (carbon) Exhaust Racing collector for Harley DavidsonSlip on exhaust "Race Tech" for Aprilia Tuono V4 by ARROW. The first rhomboidal exhaust ever made, the Race Tech Arrow marked a breaking point with the usual cylindrical or elliptical shapes of traditional exhausts. The performance remains at a high level thanks to the new profile that allows to reduce the dimensions and weight without compromising the internal volume and therefore the ability of the muffler to dampen acoustic emissions. The internal