1999 – 2004 WHIPPLE – FORD RACING LIGHTNING/HARLEY W140AX SC UPGRADE SYSTEM


FINALLY A BETTER OPTION

If your craving more power from your Lightning or Harley truck, Whipple-Ford Racing has the answer. Get the industries largest, most efficient and latest designed twin-screw supercharger. The new Whipple-Ford Racing system can produce incredible power levels with stock 5.4L Lightning engines as well as highly modified engines. The revolutionary new W140ax compressor has the ability to run nearly 25lbs of boost (engine modifications required) for unheralded performance.

This direct bolt-on replacement system dramatically lowers supercharger air temperatures and power consumption (hp) versus the factory Eaton roots-type supercharger. The complete bolt-on system comes with all the necessary parts for 12lbs of boost including a Ford Racing flash programmer, large mouth inlet casting, high-flow cold-air intake system with massive S&B True Flow 9” filter and all as the necessary parts for a simple installation. The Whipple-Ford Racing system accommodates both factory and aftermarket throttle bodies and there’s no need to clearance the firewall or hood in anyway.

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.

  • Up to 175HP gain on Lightning engines. More available with high performance engine modifications.

  • Largest displacement screw compressor available for Lightning’s and Harley’s.

  • More air flow at lower compressor speeds when compared to competition

  • 140ci axial entry Whipple Twin screw supercharger

  • 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 centrifugals and turbos

  • Boost range 8 – 25psi

  • Billet oversized bypass valve

  • Internally lubricated. No tapping holes in pan required

PULLEY SIZE VS. BOOST

SC Pulley

7.5" Crank (stock)

9.0 Crank

Boost

Ratio

Boost

Ratio

3.50"

10.0

2.14

14.5

2.57

3.25"

11.5

2.31

16.5

2.77

3.00"

13.5

2.50

18.5

3.00

2.75"

15.5

2.73

21.0

3.27

2.50"

17.5

3.00

23.0

3.60

Test conducted @ 70 deg F on stock 5.4L 03 Lightning

WHIPPLE – FORD RACING LIGHTNING/HARLEY PRICING

PART NUMBER

YEAR

ENG.

DESCRIPTION

FINISH

WK-200000B

99-00

5.4L

Lightning/Harley-W140 Tuner Kit

Black

WK-200000P

99-00

5.4L

Lightning/Harley-W140 Tuner Kit

Polish

M-6066-L90

99-00

5.4L

Lightning/Harley-W140 SC Kit

Black

M-6066-L90P

99-00

5.4L

Lightning/Harley-W140 SC Kit

Polish

WK-200015B

01-04

5.4L

Lightning/Harley-W140 Tuner Kit

Black

WK-200015P

01-04

5.4L

Lightning/Harley-W140 Tuner Kit

Polish

M-6066-LR

01-04

5.4L

Lightning/Harley-W140 SC Kit

Black

M-6066-LRP

01-04

5.4L

Lightning/Harley-W140 SC Kit

Polish

PURCHASE NOW FROM FORD RACING PERFORMANCE PARTS

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1999 – 2004 WHIPPLE – FORD RACING LIGHTNING/HARLEY W140AX SC UPGRADE SYSTEM

WHIPPLE SUPERCHARGERS

2003-2004 WHIPPLE/FORD RACING COBRA SC UPGRADE SYSTEM

LS1/LS2/LS3/LS4/LS6/LS7 SC KIT (NON-EMISSIONS)

BIG BLOCK EFI TUNER KITS

2003 Whipple Industries, Inc. (TM)