COMP Cams 31-493-9 Xtreme Energy Hydraulic Roller Camshaft Ford - 218/224 221-302

The COMP Cams 31-493-9 is an Xtreme Energy 218/224 Hydraulic Roller camshaft designed for Ford small block 221-302 cubic inch engines (1963–1995), including the popular 5.0L Mustang platform. With 218° intake and 224° exhaust duration at .050" lift, this cam delivers a compelling blend of street manners and performance gains that flat-tappet grinds simply cannot match.

The Xtreme Energy series features an aggressive lobe profile engineered to produce better throttle response and increased top-end horsepower compared to conventional grinds of equivalent duration. The quicker valve opening yields more area under the lift curve, translating directly to improved cylinder filling and measurable power gains across the RPM range.

Key Features:

• 218°/224° duration at .050" lift (intake/exhaust)
• Hydraulic roller design for reduced valvetrain friction and long service life
• Aggressive lobe profile delivers increased responsiveness and more area under the lift curve
• Maintains adequate engine vacuum for power brake booster compatibility
• Ideal for street/strip applications demanding both throttle response and top-end horsepower
• Best performance paired with aftermarket intake manifold, headers, lower gear ratios, and free-flowing exhaust
• Designed for Ford 221-302 c.i. small block engines (1963–1995)

Due to the aggressive lobe geometry, use of stock valvetrain components is not recommended. For best results, pair with quality hydraulic roller lifters, matching valve springs, and upgraded pushrods. COMP Cams part number prefix "31" denotes fitment for the Ford 302 small block family.