Andrews N4 Series Camshafts For Harley Sportster

Andrews Products is recognized throughout the motorsports world as an industry leader and has been since 1972. Andrews utilizes state-of-the-art engineering, design and manufacturing technology for producing superior quality camshafts for the performance motorcycle industry.

Features:

• Only the best alloy steel billets and heat-treating processes are utilized
• Hydraulic lifters are recommended
• Made in the USA

N4 Cam Specs:

• Street/drags: Stock or modified 883/1100/1200
• Peak rpm range of 2000-6000
• Intake open/close 30°/46°
• Exhaust open/close 52°/24°
• Intake duration 256°/296°
• Exhaust duration 256°/296°
• Intake lift at TDC: .216°
• Exhaust lift at TDC: .189°
• Intake lift .490"
• Exhaust lift .490"
• Uses stock springs