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Product Summary

Universal Fit, 4-Barrel Throttle Body Barrels, Black

  • 4500 Units Contain 8 Injectors, and Support up to 1500 HP Naturally Aspirated or 1250 HP with Forced Induction
  • 2.125" Throttle Plates, Flow 1440 CFM for Large Cubic Inch Engines
  • Gen 3 Ultra Dominator Style 4 Bolt Air Cleaner Flange Offering a Variety of Air Cleaner Options
  • Black finish
  • 8 Injectors

Key Specs

MFG. Part #534-302
BrandHolley

Need To Know

This Product Will Ship Free

Shipping Policies & FAQs

Quick and Easy Returns

Return Policy

Holley 534-302 Details

If you are piecing together your EFI system or suffered damage to your current throttle body, we have made it easier to get the parts you need. You no longer need to buy an entire EFI kit to get the service part you need to get back on the street or the track!

Features:

  • 4500 Units Contain 8 Injectors, and Support up to 1500 HP Naturally Aspirated or 1250 HP with Forced Induction
  • 2.125" Throttle Plates, Flow 1440 CFM for Large Cubic Inch Engines
  • Gen 3 Ultra Dominator Style 4 Bolt Air Cleaner Flange Offering a Variety of Air Cleaner Options
  • 4500 Service Throttle Bodies are Available in Either Shiny or Black
  • 8 Injectors

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Holley 534-302 Specifications

KEY SPECS
MFG. Part #534-302
BrandHolley
GENERAL
Speedway Motors Catalog Part #425-534302
Throttle Body StyleThrottle Body Injection (TBI)
Throttle Body Barrels4-Barrel
CFM1440 CFM
Throttle Body Flange Type4-Barrel Square Bore
Throttle Body MaterialCast Aluminum
Throttle Body FinishPowder Coated
ColorBlack
TPS Sensor IncludedYes
IAC Motor IncludedYes
Injectors IncludedYes
Injector Size100 lb/hr @ 58.5 PSI
Gaskets IncludedNo
Hardware IncludedNo
Emission Code3
GTIN Code090127123973
Sold in QuantityEach