Passage Plugs Removeable for servicing. Independant Scavenge Sections for Flywheel Cavity and Cam Chest.
Debris Screens in both scavenge pickups. Magnet in Cam Chest to help to stop debris from entering oil pump. Increased Flow Capacity on both Feed and Scavenge side.
Adjustable Pressure Relief Valve is adjustable with unit installed in engine. Stronger than Stock Material eliminates Distortion. Improve tappet stability in high lift and high rpm situations.
S&S 550 Cam- Designed for Big Bore Applications. Gear Drive Kits provide improved cam timing accuracy and eliminate the stock cam chain tensioner. Gear Drive kits include outer Drive Gears.
Work well with cams up to. High Performance Conical Single Wire Spring. Includes all gaskets, bearings, and hardware required for installation.
Great customer service is very important to us here at J&B Cycles. We are dedicated to our customers and will go the extra mile to make your experience nothing less of perfect. You may return any part within 14 days from the original invoice date. COD packages will not be accepted.Origin written on parcel label. The item "S&S CYCLE 124 BOLT ON BIG BORE KIT 310-1058 FOR HARLEY 2017-2019 M8 107 MODELS" is in sale since Wednesday, June 29, 2016. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Big Bore & Top End Kits". The seller is "jbcycles2002" and is located in Burlington, Wisconsin. This item can be shipped worldwide.