Andrews TW9 Cams for 2007-2017 Harley Twin Cam

Product Description

Andrews 09H Chain Drive Cam Set for Harley Twin Cam

Give your Harley-Davidson Twin Cam strong, usable power across the entire street-riding rpm range with the Andrews 09H Chain Drive Cam Set. Designed as a bolt-in camshaft upgrade, the 09H grind delivers improved performance from approximately 1,000 to 5,400 rpm, making it a solid choice for riders looking for stronger low-end and midrange power without moving to an aggressive high-rpm cam profile.

The 09H cam set is CNC ground from solid alloy steel billets and heat treated for durability. It is designed to work with stock factory valve springs and lifters on compatible applications, helping simplify installation while retaining dependable street manners.

Fitment

• Fits 2006 Harley-Davidson Dyna models
• Fits 2007-2017 Harley-Davidson Twin Cam models
• Fits select Touring, Softail, Dyna and Trike applications
• Designed for chain-drive camshaft systems
• Compatible with stock factory valve springs and lifters
• Installer must verify coil bind, valve-to-valve clearance and valve-to-piston clearance during installation

Features

• 09H / TW9 chain-drive camshaft grind
• Bolt-in performance cam set
• Designed to provide strong power from approximately 1,000-5,400 rpm
• Excellent street-oriented low-end and midrange power
• Works with stock factory valve springs
• Works with stock lifters on compatible applications
• CNC ground from solid alloy steel billets
• Heat treated for strength and durability
• Sold as an intake and exhaust camshaft pair
• Andrews Part Number: 216309

Specifications

• Manufacturer: Andrews Products
• Part Number: 216309
• Grind: 09H / TW9
• Drive Type: Chain Drive
• Intake Lift: .492"
• Exhaust Lift: .486"
• Intake Open: -2°
• Intake Close: 28°
• Exhaust Open: 40°
• Exhaust Close: -8°
• Intake Duration @ .053": 206°
• Exhaust Duration @ .053": 216°
• Intake Lift at TDC: .075"
• Exhaust Lift at TDC: .075"
• Power Range: Approximately 1,000-5,400 rpm
• Quantity: Pair