Whipple 02-03 Harley Davidson W140ax Supercharger (Black)
**NOW SHIPPING AT LETHAL PERFORMANCE**

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 13lbs of boost and includes a 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 theres no need to clearance the firewall or hood in anyway.

Other companies make false claims and inaccurate judgments regarding supercharger efficiency and kits. Its 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 Lightnings and Harleys.
• 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

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Whipple 01-04 Lightning W210ax Supercharger Racer Kit (Black)

The biggest and baddest blower for the Lightning is now shipping from Whipple's Largest US Distributor- Lethal Performance!!!

The 3.4L Lightning Tuner Kit includes:

3.4L Supercharger
No Cold Air Intake
No EGR Hookup (Customer to supply EGR block off plate)

The kits are presently shipping with a 4.00" upper pulley which on a stock block with a stock lower crank pulley will create 17psi of boost.

The 3.4L Lightning Kit is finally here. Horsepower Ratings, Dyno Numbers are soon to come.

Lethal Performance is Whipple's Largest US Distributor and has been the 1st to ship any of Whipple's new supercharger kits in the last 2 years including the 2.3L Lightning Kit.

FINALLY A BETTER OPTION

If your craving more power from your Lightning or Harley truck than what you had before then get ready for something that will blow your mind! The all new W210ax HPR 3.4L Lightning Supercharger Kit!!

Get the industries largest, most efficient and latest designed twin-screw supercharger. The new Whipple 3.4L Kit can produce incredible power levels with stock 5.4L Lightning engines as well as highly modified engines. The revolutionary new W210ax HPR compressor has the ability to run 30lbs of continuous boost with peak boost levels of 35psi (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 which include a 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 3.4L W210ax kit accommodates both factory and aftermarket throttle bodies and theres no need to clearance the firewall or hood in anyway.

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

Whipple 01-04 Harley W210ax Supercharger Tuner Kit (Black)

The biggest and baddest blower for the Harley is now shipping from Whipple's Largest US Distributor- Lethal Performance!!!

The 3.4L Harley Tuner Kit includes:

3.4L Supercharger
Cold Air Induction
EGR Hookup

The kits are presently shipping with a 4.00" upper pulley which on a stock block with a stock lower crank pulley will create 17psi of boost.

The 3.4L Lightning Kit is finally here. Horsepower Ratings, Dyno Numbers are soon to come.

Lethal Performance is Whipple's Largest US Distributor and has been the 1st to ship any of Whipple's new supercharger kits in the last 2 years including the 2.3L Lightning Kit.

FINALLY A BETTER OPTION

If your craving more power from your Lightning or Harley truck than what you had before then get ready for something that will blow your mind! The all new W210ax HPR 3.4L Lightning Supercharger Kit!!

Get the industries largest, most efficient and latest designed twin-screw supercharger. The new Whipple 3.4L Kit can produce incredible power levels with stock 5.4L Lightning engines as well as highly modified engines. The revolutionary new W210ax HPR compressor has the ability to run 30lbs of continuous boost with peak boost levels of 35psi (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 which include a 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 3.4L W210ax kit accommodates both factory and aftermarket throttle bodies and theres no need to clearance the firewall or hood in anyway.

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

Whipple-Ford Racing 99-00 Lightning W140ax Supercharger (Black) **FREE SHIPPING**

**NOW SHIPPING AT LETHAL PERFORMANCE**

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 13lbs of boost and includes a 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 theres no need to clearance the firewall or hood in anyway.

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

Whipple 02-03 Harley Davidson W140ax Supercharger (Black)
**NOW SHIPPING AT LETHAL PERFORMANCE**

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 13lbs of boost and includes a 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 theres no need to clearance the firewall or hood in anyway.

Other companies make false claims and inaccurate judgments regarding supercharger efficiency and kits. Its 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 Lightnings and Harleys.
• 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

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Whipple Superchargers Gen4 head units are now standard on all 2.9L supercharger kits

Whipple is always pursuing the latest & greatest technology and making any innovation they can to produce the most efficient supercharger on the market. The 2.9L supercharger has been the most popular head unit for the Cobras, GT500s and Coyotes. For this reason, Whipple has focused on improving the rotor & housing design of the 2.9L.

Whipple introduced the Gen 3 rotor upgrade for the 2.9L in late 2017 and it boasted a 30-150hp/tq increase at the same boost level compared to its predecessor. It’s been performing like a beast but Whipple knew they could get more out of the 2.9L so earlier this year they introduced the option to upgrade to the Gen 4 rotor & housing. The Gen 4 upgrade is great for those customers wanting a little extra hp boost but without going full Crusher or crazy small pulley setup. The step up from the Gen 3 was not as big as the 2-3 step, but still makes for a nice little gain. Compared to the Gen 3, the Gen 4 2.9L has a 4% flow increase and will make around 1-1.5 more psi at the same pulley size.

- Adds up to 30-150 hp/tq at the same boost level
- 10-80*F cooler temps
- New Whipple Crusher SC Housing for increased volumetric efficiency
- Simple bolt-on upgrade to existing Gen 1, 2 and 3 2.9L/W175AXFF superchargers

Learn More