AKRAPOVIC S-A6R4-HAPC Aprilia RS 660 (2021+) Exhaust System "Racing Line" (carbon) Sprocket Covers APPLICATION: UNIVERSAL (adapter may be

APPLICATION: UNIVERSAL (adapter may be required)

➧ DAA01 Rear wheel nut conical spacer

BMW RNINET URBAN (2017 – )

SKU: 71421KZ+71761AON

➧ SPARK High position collector (racing)

AKRAPOVIC S-A6R4-HAPC Aprilia RS 660 (2021+) Exhaust System "Racing Line" (carbon) Sprocket Covers APPLICATION: UNIVERSAL (adapter may beExhaust system for Aprilia RS 660 by AKRAPOVIC. Designed to optimize power and torque from the 660 cc parallel twin powerplant, this system meets EC ECE type approval, making it fully Euro 5 compliant. With the catalytic converter located in the front part of the pre muffler, to ensure the system fully complies with the regulation, the system has a plug and play installation with no remapping needed. Constructed from high quality carbon fiber,