- The Pro Series 4150's include these features:
- HP main body
- Available in cfm ranges from 780-1040
- Adjustable air bleeds
- CNC Billet Base PLate
- Electronically wet-flow calibrated
- Balanced drag float or Tunnel Ram Floats (10-12.5 grams)
- Screw-in jet extensions
- Clear sight glass
- Stainless plate screws
- Custom sized needle and seats (.110-.150)
- Custom true race or throttle stop/bracket or street use - fuel curve
- Live-engine tested
- Techline access
- Wet-flow dyno sheet for easy jet selection
780 HP 4150 $ 770.00
850 HP 4150 $ 790.00
950 HP 4150 $ 840.00
1000 HP 4150 $ 940.00
- The Pro Series Dominators include these features:
- HP main body
- CNC Billet Metering Blocks
- Available in cfm ranges from 920-1800
- Adjustable air bleeds
- CNC Billet, custom exit angle, stepped boosters
- Electronically wet-flow calibrated
- Balanced drag float or Tunnel Ram Floats (10-12.5 grams)
- Screw-in jet extensions
- Clear sight glass
- Stainless plate screws
- Custom sized needle and seats (.110-.170)
- Custom true race or throttle stop/bracket or street use - fuel curve
- Live-engine tested
- Techline access
- Wet-flow dyno sheet for easy jet selection
1100 Dominator $ 1050.00
1200 Dominator $ 1,120.00
1250 Dominator $ 1180.00
- The Pro Series SV-1 include these features:
- Incredible throttle response (designed for use with tight Nitrous converters)
- Increased hood clearance (95mm blade version is 1/2" lower than a 4150 - ONE INCH lower than a 4500)
110mm blade versions on up are standard height at the air cleaner lip, but 5/8" lower at the vent tube.
- Unbelievably crisp idle quality (keeps cold nitrous spark plugs from fouling)
- Previously unattainable low speed signal (the booster maintains the proper ratio under the shock of heavy nitrous doses)
- The fastest booster response time we've ever recorded (faster shift recovery)
- Dual bolt pattern (fits on Dominator and 4150 intake manifolds w/ no adapters)
- Uses all the standard metering, bowl gaskets, seals and base plate gaskets
- Boosters are divided in the center to allow quadrant tuning (this improves cylinder to cylinder air to fuel ratio distribution)
- No tools required to remove the boosters
- Boosters can be custom drilled to enrich or lean out a certain section of the carburetor venturi to fine tune cylinders needs.
- Boosters are O-ring sealed (not pressed in) to eliminate signal leakage
- Air cleaner bracket available (bracket has been test cycled over 1000 times with a 100 lb. load without failure).
The bracket extends away from the venturi area to allow the incoming air time to fill and straighten.
- Perfect for Tunnel ram and Supercharged applications (the single blade offers symmetrical distribution at idle, part throttle and WOT).
- Techline access
1100 SV-1 Dominator $ 1,450.00
1200 SV-1 Dominator $ 1550.00
- FiTech EFI setup:
- 4150 main body and dual bolt pattern
- Self-tuning system — NO tuning experience or laptop needed
- Bolts on to any engine under 600 hp,
- Complete system includes self contained ECU, wide-band O2 sensor, wiring harness, injectors and throttle body
- Easy-to-use hand held provides a simple setup & system tunes itself
FiTech 30002 EFI - Up to 600 HP $ 995.00
FiTech 30008 EFI - Up to 800 HP $ 1,095.00
FiTech 30012 EFI - Up to 1200 HP $ 1,495.00
 E-mail KRE
 kre@ecr.net
Call, E-mail or fax your orders!!!
740 599-5000
740 599-5550 Fax
Open Mon. thur Fri. 9 to 5 unless we're racing!!
Daily UPS Shipping
Kauffman Racing Equipment
22280 Temple RD
Glenmont, OH 44628
Copyright © 1997-2022 Jeff Kauffman
Last Revision 3/13/22
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