Availability
JET offers several needle and seat assemblies for use as replacement or performance upgrades. Available in different sizes, they're also available in different materials to suit a wide range of applications. Viton needles are for all gasoline applications; steel needles are used with alcohol or exotic race fuels; and titanium needles are used because of their responsiveness during changes in flow rates, as well as for their excellent sealing capabilities. Any way you look at it, one of these JET needle and seat assemblies will work for your application.
( 2 )
$11.96
Restore lost horsepower caused by vacuum leaks or worn-out parts with one of these JET carburetor rebuild kits. Your carb regulates the precise amount of fuel and air to maximize engine performance, but sealing components need to be updated periodically. JET rebuild kits are available for a variety of carburetors, such as Holley, Quadrajet, and Rochester, and they include all parts needed for your specific make/model--gaskets, seals, O-rings, needle and seat assemblies, and accelerator pumps. Find the rebuild kit to match your carburetor specs, and experience the efficiency upgrade of JET Performance.
( 14 )
$46.46
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$51.71
Jet Stage 3 Quadrajet carburetors are intended for serious street/strip and race applications such as Circle Track and NHRA Super Stock classes. An oversized 0.149 in. needle and seat assembly is the start to these fully modified race carburetors. Main well size is increased and balanced to ensure proper top-end, high-rpm fuel flow. The Stage 3 carburetors' extensive circuit modifications are performed to keep the fuel curve correct throughout the rpm range. They will help you to obtain clean idle quality and instant off-the-line response for consistent, race-winning performance.
( 11 )
$499.95
JET Rochester 2G Stage 1 carburetors are perfect for use in Circle Track racing. JET begins with a .130 in. needle and seat assembly for adequate fuel supply, and a small diameter float for maximum float blow volume. The cluster is then modified, based on engine and vehicle specs, to keep the fuel curve correct throughout the rpm range. Idle, transition, and accelerator pump circuits are modified for each specific application. The 2Gs are then tapped to accept Holley jets for ease of tuning, and finished with a 3/8 in. fuel inlet. Only the highest quality components are used throughout the assembly process as the 2Gs are returned to factory color and condition.
( 14 )
$399.95
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