Availability
Our Summit Racing™ carburetor jet kits are just what you need to tune your Holley carburetor. The kits consist of two each of 36 different jet sizes, ranging from #64 to #99. The jets are organized by size in a plastic carry case so they're accessible when you need them.
( 110 )
$78.99
These Summit Racing™ idle feed restriction tuning kits are designed to fix low-end drivability issues, such as black smoke, poor fuel economy, and surging at idle. They include four each of 0.043 in., 0.046 in., 0.049 in., 0.052 in., 0.055 in., and 0.059 in. idle feed restrictions. These Summit Racing™ idle feed restriction tuning kits also include two nozzle bar gaskets and a detailed instruction sheet for easy installation.
( 14 )
$46.99
Get rid of those old fuel bowl floats—and upgrade to a Summit Racing™ carburetor float. They're manufactured from Nitrophyl or brass and include thread-in brass jet extensions (where noted). Available for side hung or center hung fuel bowls, Summit Racing™ floats will keep your fuel level where it's supposed to be. Order the model recommended for your carburetor application.
( 28 )
$11.99
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$59.99
Extreme acceleration and braking can uncover the main jets creating a lean condition and reducing performance. Eliminate that problem with Summit Racing™ jet extensions, they screw into the metering block and move the jet and its fuel entry point into the fuel bowl.
( 4 )
$5.99
A properly tuned carburetor is easiest way to keep your vehicle in top running condition. Summit Racing™ main jets are manufactured with top quality material and held to tight tolerances for exceptional performance. Give them a try next time you tune your carburetor.
( 21 )
$4.99
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$5.99
Summit Racing™ nitrous bottle nuts assist you in the plumbing of your nitrous line. Our durable steel nuts feature a chrome finish to look good and withstand high-nitrous bottle pressures. Connect your nitrous to AN braided line with Summit Racing™ bottle nuts.
( 7 )
$17.99
Multi-port EFI systems need a stable fuel supply at any rpm, and Summit Racing™ high-pressure, high-flow electric fuel pumps supply it. Summit Racing™ high-flow pumps also have 5/16 in. inlet and outlets, brass stud terminals for secure connections, and two included cushioned clamps for inline mounting. They're ideal as stand-alone pumps for multi-port EFI systems on engines making up to 500 hp, or as boosters for nitrous applications. Mounting bolts and fuel filter are included.
( 6 )
$109.99
On Sale
Our Summit Racing™ cast aluminum intakes are the perfect performance upgrades for your engine. The dual plane carbureted manifolds feature a runner design to deliver improved power. They're available in a variety of sizes, RPM ranges, and finishes. Order the model recommended for your vehicle application.
( 50 )
$583.99
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$669.99
We have put together all of the necessary components in these Summit Racing™ carburetor jet service pack Pro Packs to make routine jet changes on your carburetor. They include a jet kit, two of each sizes from 64-99, a carburetor dust cover, a drain cup for fuel, and a jet removal tool. Available for either 5 1/8 in. or 7 5/16 in. diameter carburetor air inlets, the Summit Racing™ carburetor jet service pack Pro Packs make a perfect addition to your toolbox.
( 1 )
$145.96
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$152.96
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