107" Bolt-In Big Bore Kit for 2007-'17 HD® Big Twins (except '17 touring) - Wrinkle Black Finish TOUR PACK - BAD DAD SOFTAIL Our super slick M8 Softail

Our super slick M8 Softail dash is a direct bolt-on

Fits 2014+ model year Road King

they will really make your bagger stand out in a crowd

SOLD AS PAIR

Performance

107" Bolt-In Big Bore Kit for 2007-'17 HD® Big Twins (except '17 touring) - Wrinkle Black Finish TOUR PACK - BAD DAD SOFTAIL Our super slick M8 SoftailThis bolt in big bore kit is easy to install, and requires no machining or rebalancing. This is the largest bore (3. 937") that can be fit in a stock engine case. Stock engine height is maintained so there are no manifold or frame fitment issues. The S&S 11 fin cylinder design closely resembles OEM shape and come prefinished ready to install. Cylinders feature increased fin area for better heat dissipation, and the centrifugal cast, gray iron liner