S&S Cycle SS310-1107A Power Pack 128ci Big Bore Kit w/Chain Drive 550 Camshaft w/Highlighted Fins Chrome Pushrod Tubes Black Granite for CVO M8 17-Up

Description for 128ci Big Bore Kit with Chain Drive 550 Camshaft, Highlighted Fins & Chrome Pushrod Tubes – Black Granite. Fits CVO Milwaukee-Eight 2017up with 117ci Water Cooled Engine.

Features & Benefits:-

• 117ci to 128ci Big Bore Kit

• Fits Water Cooled CVO FLH Models.

• Chain Drive.

• Black Granite CVO Finish with Highlighted Cylinder Fins.

• Bolt-On Kit.

• No Case Machining Required.

• 4.250in. Bore.

• Forged Pistons.

• 11.1 Compression Ratio.

• Includes Oil Pump & Cam Plate.

• Precision Machined from Billet Aluminum.

• Blue Anodized Finish.

• Passage Plugs Removable for Servicing.

• Inde pendent Scavenge Sections for Flywheel Cavity & 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 (+44%) & scavenge side (+58%)

• Adjustable Pressure Relief Valve is Adjustable with Unit Installed in Engine.

• Includes Pushrods.

• Quickee Pushrods with Chrome Pushrod Tubes.

• Includes Tappets.

• S&S Premium Tappets.

• Includes Tappe t Cuffs.

• Hard Anodized Black Coating.

• Billet Aluminum Construction.

• Stronger than Stock Material Eliminates Distortion.

• Improve Tappet Stability in High Lift & High rpm Situations.

• Includes Cam.

• S&S 550 Chain Drive Cam.

• Designed for Big Bore Applications.

• Includes Valve Springs.

• Works Well with Cams up to .605 Lift.

• High Performance Conical Single Wire Spring.

Tech Tips:-

• Must Purchase S&S M8 Head Bolts