Harley Big Bore Kit, 110 Bolt-On Softail Electra Dyna 07-2016 V-Twin 11-1523 Y2. Check Out this Quality V-Twin 110" Motorshop 4" big bore bolt on cylinder and piston kit takes your 96ci or 103ci motor to a full 110ci without removing the engine from the chassis. Complete top end gasket kit is included with the fitted cylinders and Wiseco pistons (Made in The USA). The 4" big bore cylinder and piston package increases the internal bore from 3-7/8" to 4, without increasing the outside diameter of the cylinder spigot. The cylinder slips into the existing case bore without modification.
Kit will add 7 cubic inches of displacement for more torque throughout the RPM range. The kit includes front and rear cylinders and system-matched pistons with rings.The finished honed size of this bore cylinder is 4.005. The compression ratio is 10.5:1. KIT 4 BIG BORE BOLT-ON Cylinder and Pistons. Fitment: Fits 07-17 Twin Cam models with 4-3/8 stroke flywheel. Cannot be installed on CVO 110 FLSS FXDLS or FLSTFBS 110 models or models with engine cases that have been machined to accept large bore cylinder.
Replacement Items11-1421 - 1800cc 4 Big Bore Cylinder. 11-0849 - Wiseco Twin Cam 110 Big Bore Piston Kit.
Any product you return must be in the same condition you received it and in the original packaging. More Information KIT 4 BIG BORE BOLT-ON Cylinder and Pistons Fitment: Fits 07-17 Twin Cam models with 4-3/8 stroke flywheel. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Big Bore & Top End Kits". The seller is "alpinejohn" and is located in this country: US. This item can be shipped worldwide.