Harley-Davidson ULTRA CLASSIC LOW Camshafts

Genuine Harley-Davidson

Kits include front and rear cams. A splined rear cam is included for exceptional load handling capability. Gaskets and bearings not included. Dealer installation is recommended, and special tools are required for proper installation.

Genuine Harley-Davidson

SE-211 Midrange TQ Cams. This camshaft works great with 103" and larger engines with free-flowing intake and exhaust. This bolt-in camshaft works well with stock heads and high-compression pistons. It increases midrange torque and top-end power. For race application only. Lift @ Valve (intake/exhaust):.508"/.508". Duration @.053 (intake/exhaust): 248°/256°. Timing @.053: Intake 23° BTDC/45° ABDC. Timing @.053: Exhaust 59° BBDC/17° ATDC. TDC Lift @ Valve (intake/exhaust): 0.203"/.170".

Genuine Harley-Davidson

Camshafts are a fundamental ingredient in the performance recipe, because they control the timing and duration of all major engine events. They are the primary means by which you can tune your engine's horsepower and torque output. Every cam has unique lift and overlap performance characteristics, which means you need to select cams based on exactly the kind of power you're looking for. Developed specifically for throttle body EFI systems, this cam has a modern lobe design that allows for higher valve lifts for a given duration.

Genuine Harley-Davidson

A great upgrade for any performance motor. The Billet Cam Support Plate is manufactured from billet aluminum with pressed-in bronze bushings, and is pre-assembled with the crankshaft bushing and oil pressure relief valve. Aluminum is specified at 6061 billet plate, heat-treated to T6 specifications with a surface-hardened anodized finish to provide superior strength, rigidity, and durability. CNC-precision machining ensures precise dimensions and constant material thickness across the plate, enabling perfect alignment of cams and chains. Cam bushings are made from 660 bronze materials to provide enhanced wear resistance, and to stand up to increased loads from the high lift cams common in large displacement motors. The improved Screamin' Eagle high-flow oil pump provides higher pressure when the oil is hot to keep pressure drops to a minimum, and increases the oil supply by 16% and the scavenging by 29% over the '06-later Original Equipment oil pump.

Genuine Harley-Davidson

High-performance Inner Cam Bearings are a smart upgrade when installing high-lift cams in a race bike. These bearings provide increased load capacity and extend the engine life in extreme racing conditions. Kit includes two bearings required to complete one Twin Cam engine.

Genuine Harley-Davidson

This cam is a great match for riders of heavy Touring bikes looking for big torque at the low end. Just a quick downshift to fourth gear results in an effortless pass of that slow moving tractor-trailer ahead of you. A unique combination of lift, cam lobe duration and an enhanced cam profile ramp provides a performance boost you can feel. This cam provides early on high torque at the low end of the RPM spectrum. The cam's QRD (Quiet Ramp Design) delivers high torque throughout the RPM range while reducing valve train noise. Includes front and rear cams. A splined rear cam is included for exceptional load handling capability. Installation requires separate purchase of Performance Valve Spring Kit P/N 18013-03A.