Andrews Products Grinds Its Cams Using a Computer With Cam Design Capabilities. This Superior Technology Gives the Utmost in Both Performance and Reliability. Only the Best Alloy Steel Billets and Heat-Treating Processes Are Used. The Power in a Harley Twin Cam Engine Is Completely Released Only When Superior Andrews Computer-Designed High-Performance Cams Are Installed. Cams Come With New Bearings (1 Roller and 1 Ball).
TW54 CHAIN DRIVEN CAMS
Maximum Torque and Horsepower at Higher Rpm RangesFor Lighter Bikes and Engines With a 9.5 Compression Ratio or Higher (2,600-6,000+ Rpm)Fits All 2007-2011 Harley Davidson Twin Cam Models (Includes 2006 FXD)Use With Hi-Lift SpringsMade in the USASold as a SetINTAKE
Open (In Degrees): 16Close (In Degrees): 42Duration at .053 (In Degrees): 238Duration at .020 (In Degrees): 273Valve Lift: .555Lift at TDC: .165EXHAUST
Open (In Degrees): 43Close (In Degrees): 15Duration at .053 (In Degrees): 238Duration at .020 (In Degrees): 273Valve Lift: .555Lift at TDC: .158NOTE: It Is the Installer's Responsibility to Check Coil Bind and All ClearancesNOTE: The Image Displayed Is Representative of Andrews Cams, but May Vary Depending on Your Specific Model.- Make sure this fits
by entering your model number.
- Splined chain drive camshafts
- Kits include: cams, 1 roller bearing and 1 ball bearing (bearings only included in 1999-2006 models)
- Designed for use with stock for Harley-Davidson hydraulic lifters
- Can be installed on both carbureted and fuel injected models
- Specially designed for 96 and 103 engines with CR up to 10:1
