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Holley Authorized Dealer

Ultra Xp Aluminum Fuel Bowl Kit - Tumble Polished

Part Number 134-78S (107147409)
Unavailable
Universal Fit - No vehicle selection required

Description

Ultra XP Aluminum Fuel Bowl Kit. Fits models 4150, 4160 & 4500. (Will require a .250" longer fuel line). Tumble Polished finish

For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.

Features & benefits

  • use of o-ring fittings
  • Bowls use standard/traditional floats, float hangers, screws, accelerator diaphragms, etc.
  • Features “Clear Pyrex” sight windows on both sides of bowl
  • Fuel “trough” designed in floor of bowl to route fuel directly to jets & assists to keep jets covered
  • Internal baffling cast into bowl
  • 20% more fuel capacity vs. traditional V-Bowls, eliminates fuel starvation & provides consistent air/fuel ratios
  • Fuel shelf to greatly minimize fuel aeration & promote more consistent metering
  • A threaded drain plug has been incorporated into the bowl
  • Bowls offer contoured fuel entry for smooth fuel flow directly to needle & seat assembly
  • Bowls can be plumbed from either side
  • Material added to key areas (needle & seat, fuel inlets, sight window) for added strength in demanding race environments
  • drain plug
  • dual sight windows
  • baffling
  • Increased capacity
  • Fuel bowl has 3/4 -16 fuel inlet threads (uses -8 Viton O-ring type fittings) Will not accept standard steel fittings
  • Must re-use existing hardware during installation.

Specifications

Category Air and Fuel Delivery
Color Polished
Country Of Origin US
Emission Code 5
Finish Shiny
Float Included No
Fuel Bowl Style Center Hung
Gasket Or Seal Included Yes
Grade Type Performance
Height Standard
Material Aluminum
Model 4150/4500
Part Type Carburetor Float Bowl
Product Type Replacement Fuel Bowl Kit
Street Legal No
Sub Category Carburetion
Warning California Proposition 65

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

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