Whipple 01-04 2.3L Supercharger Kit Ford Lightning WK-2001

• 01-04 Ford Lightning W140AX (2.3L) SC Competition Kit
• Up to 175HP gain on Lightning engines More available with high performance engine modifications
• Largest displacement screw compressor available for Lightnings and Harleys
• More air flow at lower compressor speeds when compared to competition

Exclusive Features:

• 140ci axial-entry Whipple twin-screw supercharger
• Axial case entry design offers nearly 10% higher efficiency than radial-entry compressors
• Multiple pulley options for fine-tuning boost (see chart below)
• Superior performance to all other superchargers on the market
• No “boost lag” as with centrifugal or turbo systems
• Boost range: 8–25 PSI
• Billet oversized bypass valve for smooth part-throttle operation
• Internally lubricated — no oil pan tapping required

Approximate Boost Levels (Using Stock 7.5” Crank Pulley):

• 3¼” Pulley – 11.5 PSI
• 3” Pulley – 13.5 PSI
• 2¾” Pulley – 15.5 PSI
• 2½” Pulley – 17.5 PSI

Approximate Boost Levels (Using 9” Crank Pulley):

• 3¾” Pulley – 12.5 PSI
• 3½” Pulley – 14.5 PSI
• 3¼” Pulley – 16.5 PSI
• 3” Pulley – 18.5 PSI
• 2¾” Pulley – 21 PSI
• 2½” Pulley – 23 PSI

Vehicle Fitment:

• 2001–2004 Ford F-150 SVT Lightning
• 2001–2004 Ford F-150 Harley-Davidson Edition