W210AX 3.4L Black SC Competition Kit Ford F-150 2001-2004

Other companies make false claims and inaccurate judgments regarding supercharger efficiency and kits. It’s a simple fact that the Whipple Supercharger produces more air per rpm at lower temps and lower parasitic losses.

Features:

Axial supercharger case entry offers nearly 10% higher efficiency than radial entry compressors
3 ¼” (11.5PSI), 3″ (13.5PSI), 2 ¾” (15.5PSI), 2 ½” (17.5PSI) with STOCK 7.5″ crank pulley.
3 ¾” (12.5PSI), 3 ½” (14.5PSI), 3 ¼” (16.5PSI), 3″ (18.5PSI), 2 ¾” (21PSI), 2 ½” (23PSI) with 9″ crank pulley.
Superior performance to ALL other superchargers on the market
No “boost lag” as with centrifugal and turbos.
Boost range 8 – 25psi.
Your choice of pulley size!
Billet oversized bypass valve.
Internally lubricated. No tapping holes in the pan are required.
Fitment:
Ford F-150 2001-2004