910-0651 110" SIDEWINDER BIG BORE KIT FOR 2007-'17 HD® BIG TWIN MODELS – WRINKLE BLACK

Description

S&S CYCLE

Part Number : 910-0651

910-0651

Inspired by our Pro Stock Drag Race engines, these updated big bore kit utilizes a Ductile Cast Iron liner wrapped in cast aluminum for optimum thermal conductivity and performance. Bolt-in kits do not require machining, rebalancing or engine removal, and include just about everything you'll need to complete the installation. The biggest cylinder bore that can be installed in a stock crankcase without machining!

Features & Benefits
•Low friction Ductile Cast Iron liner
•10.5:1 Compression -Bolts in. No machining, balancing, or splitting the crankcases
•96 and 103" engines are boosted to 110"
•Complete kits include cylinders, pistons, gaskets, and instructions
•Wrinkle black cylinders ? matches stock finish
•Although not mandatory, we recommend adding an oil cooler to bikes ridden in warmer climates

*Not compatible with S&S 79cc Super Stock® heads and 2014-'16 Twin-Cooled touring models. S&S does not recommend compression ratios higher than 10:1 for Tri Glide® or other three wheel models (including conversions) due to extra loads caused by the lugging nature of these bikes. Detonation and subsequent engine damage may result.

**** PLEASE NOTE ***** : 910-0651 IS A QUALITY AFTERMARKET PRODUCT. ANY OEM HARLEY PART NUMBERS IN THE TITLE OR DESCRIPTION OF THIS ITEM ARE FOR REFERENCE ONLY , THIS IS A QUALITY AFTERMARKET PRODUCT THAT WE HAVE SOURCED AS AN ALTERNATIVE TO THE OEM VERSION OR FOR WHEN HARLEY-DAVIDSON HAVE CEASED TO MANUFACTURE THE OEM PART.