Key Specs

MFG. Part #
BrandKinsler Fuel Injection

Need To Know

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Quick and Easy Returns

Return Policy


These flowed nozzles from Kinsler Fuel Injection are factory flowed to specific pressure levels. They come as matched sets with a 3.5" flowed nozzle size.

  • 3-1/2" flowed nozzle
  • Available as a set
  • Choose your size

CARB Warning

For race/ off road use only

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. 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.


MFG. Part #
BrandKinsler Fuel Injection
Speedway Motors Catalog Part #473-22
Sold in QuantitySet