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Deliver the perfect blend of air and fuel to your ride with high performance carburetors and carb kits, parts and accessories from Demon Carburetion. Since 1984, Demon...
Deliver the perfect blend of air and fuel to your ride with high performance carburetors and carb kits, parts and accessories from Demon Carburetion. Since 1984, Demon has specialized in air induction products for racing and high performance automotive enthusiasts. We carry Demon’s Speed Demon, Mighty Demon, and Road Demon carburetors, as well as all of the gaskets, inlet fittings, choke kits, accelerator pump discharge nozzles, main jets, power valves, floats, and many more parts that you need to make your Demon carburetor work for you. Exorcise sub-standard carb performance and embrace the soul-replenishing joy...
Deliver the perfect blend of air and fuel to your ride with high performance carburetors and carb kits, parts and accessories from Demon Carburetion. Since 1984, Demon has specialized in air induction products for racing and high performance automotive enthusiasts. We carry Demon’s Speed Demon, Mighty Demon, and Road Demon carburetors, as well as all of the gaskets, inlet fittings, choke kits, accelerator pump discharge nozzles, main jets, power valves, floats, and many more parts that you need to make your Demon carburetor work for you. Exorcise sub-standard carb performance and embrace the soul-replenishing joy of your engine running tip-top! Shop Demon Carburetion at Summit Racing today!
Street Demon carburetors redefine street carburetors with clean looks and ease of use. They offer enthusiasts a straightforward design to deliver stable idle, amazingly crisp throttle response, and smooth performance. With optimized calibration and a dual mounting pattern, they are ready to run right out of the box. The carburetors feature an integrated fuel bowl/main body design with the gasket above fuel level and have no plugged passages, eliminating all potential leak paths. Additional features include: * Available with either a ball burnished aluminum, polished aluminum, or black aerospace composite fuel bowl * One-piece air horn assembly with a single fuel inlet * Torsion spring valve control/adjustment permits seamless primary to secondary throttle response, regardless of the throttle opening rate * Dual mounting bolt pattern (square bore or spread bore) fits any street 4-barrel intake manifold. Adapter may be required. * Integrated 700R4/200R4 transmission kickdown cable mounting location * Ford automatic transmission kickdown * Inverted flare and 3/8 in. barb fuel inlet fittings
( 384 )
$499.95
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$549.95
Demon Carburetion Shadow Black Street Demon carburetors redefine the fuel/air mixer with an all-new black ceramic coating which acts as a protective barrier to heat and corrosion. They offer car enthusiasts a straightforward design to deliver stable idle, amazing throttle response, and smooth performance. With optimized calibration and a dual-mounting pattern, they are ready to run … right out of the box! The carburetors feature an integrated fuel bowl/main body design, with the gasket above fuel level, and no plugged passages--eliminating all potential leak paths. They include small 1 3/8 in. primary throttle bores, combined with proven triple-stack boosters, to facilitate crisp throttle response and drivability. Other specs and benefits: * One-piece air horn assembly with a single fuel inlet * Torsion spring valve control/adjustment permits seamless primary to secondary throttle response, regardless of the throttle opening rate * 625 cfm airflow * Dual-mounting bolt pattern (square bore or spread bore) fits any street 4-barrel intake manifold * Integrated 700R4/200R4 transmission kickdown cable mounting location * Ford automatic transmission kickdown * Inverted flare and 3/8 in. barb fuel inlet fittings
( 7 )
$649.95
When it's time to rebuild your Demon carburetor, you'll need one of these Demon Carburetion carburetor rebuild kits. They include every possible gasket and seal you'll need, along with many parts not included in other kits, like detailed instructions and a power valve. Some kits include standard gaskets for fuel bowl, metering block, and bowl screws.
( 153 )
$53.49
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$77.15
Demon Carburetion idle kick-up solenoid and bracket kits keep your car running when other things try to drag it down. Accessories like air conditioning introduce a great load on an engine and, at idle, can drag rpms too low, causing your car to stall. These idle kick-up solenoids are designed to prevent that by mechanically increasing the idle when it is needed, but allowing normal idle when it is not. These kits come complete with the solenoid, bracket, and mounting hardware. Keep your car running while staying cool with these Demon Carburetion idle kick-up solenoid and bracket kits.
( 15 )
$209.95
These Demon Carburetion air cleaners are designed to give you the most airflow possible, as well as the cleanest. They feature a high-tech, multi-layered white cotton gauze filter and a high-quality steel top and bottom that are chrome plated and include a Demon logo.
( 41 )
$76.15
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$86.35
Demon Carburetion throttle cable brackets are designed to mount to the base of your Demon carburetor and hold your throttle cable in position. Manufactured from quality materials, they are then zinc plated for a great look and protection against corrosion.
( 46 )
$41.60
These Demon Carburetion carburetor base plate gaskets are designed to keep your carburetor sealed tightly to the intake manifold. They are available for either the standard square bore carburetor or Dominator carburetor flange. The gaskets are manufactured from quality materials to ensure a leak-free seal every time.
( 15 )
$35.01
These Demon Carburetion TPS kits are designed for use with electronic transmissions that require a TPS signal. They include a TPS switch, billet bracket, connector rod, and adapter lever. The kits install easily on your Demon Carburetion carburetor with no modifications.
( 1 )
$299.95
These Demon Carburetion carburetor inlet kits make carburetor plumbing simple and neat. They feature a braided stainless hose and include anodized aluminum fittings and fuel bowl washers for a complete bolt-on installation.
( 29 )
$78.49
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$99.95
These Demon Carburetion carburetor float kits are designed to fit your Demon carburetor and other carburetors featuring center hung style floats. They are available in brass or nitrophyl materials to suit your specific fuel and usage requirements.
( 1 )
$20.99
Demon Carburetion offers their accelerator pump diaphragms for all of their carburetors. They are manufactured from quality materials to ensure that the job is done right and help to keep your carburetor functioning like new. The diaphragms are available in your choice of 30cc or 50cc to fit your specific carburetor setup.
( 6 )
$9.75
Fine tune your Demon carburetor with one of these quality fuel bowl service packs to deliver the perfect blend of air and fuel to your ride. These kits are available in primary and secondary styles to fit your specific Demon carburetor application. What's included is these fuel bowl service packs? Each kit comes with two non-stick fuel bowl gaskets, two metering block gaskets and eight fuel bowl screw gaskets for quick tuning and maintenance.
( 9 )
$23.79
These Demon Carburetion Street Demon calibration kits include an assortment of metering rods, jets and step-up springs to fine tune your application. Kits include: * Primary main jet assortment * Secondary main jet assortment * Metering rod assortment * Step up spring assortment * Plastic yellow storage case
( 33 )
$127.95
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$142.95
Demon Carburetion offers transmission kickdown spring and perch kits to allow you to use Demon carburetors with your Ford automatic transmission. These kits are available for Street Demon carbs, and are available to fit other Demon carburetors as well.
( 6 )
$42.08
These precision needle and seat assemblies by Demon Carburetion are specifically designed for Demon, Claw, and Holley performance carburetors. They keep the fuel bowl full, while offering positive sealing with a Viton® tip. The spring-loaded assemblies are recommended for severe off-road and marine conditions, while the .130 in. assemblies are used for increased volume requirements over the .110 in. assemblies.
( 4 )
$42.08
Designed for your Demon carburetor, these Demon Carburetion carburetor fuel bowl sight plug kits consist of two replacement sight plugs and Viton® O-rings. The clear glass fuel bowl sights in these kits are like having a "window" into your float bowl, allowing you to check and adjust float and fuel levels without spilling fuel.
( 4 )
$16.80
If your throttle lever stud turns out to be a dud, Demon Carburetion has replacement studs to fit your application. Hook up your carb and get back in the game by replacing your missing or worn throttle studs with Demon.
( 4 )
$56.15
Demon Carburetion fuel bowl gaskets are designed to replace your standard fuel bowl gaskets. Suddenly, jet changing becomes an easy process when you no longer have to worry about ripping the gaskets. These seals are made of a special rubber and can be reused often.
( 11 )
$42.09
These Demon Carburetion accelerator pump cams will allow you to "tailor" accelerator pump performance to the engine's actual requirements. They include cams that have a different shape or profile, to give different results. Cam "lift" directly affects the accelerator pump stroke and, therefore, pump capacity. Ramp profile or shape controls the "timing" of the shot. A steeply rising ramp shape will give a fast, heavy fuel shot right off idle. Conversely, a gently sloping ramp will spread the pump action over a longer period of time.
Not Yet Reviewed
$46.61
These Demon Carburetion metering rods are designed to help you dial-in the carburetor to your specific engine combination. They are available in a variety of sizes, so you can customize the metering circuit of your carburetor. Optimize your carburetor's fuel efficiency with these Demon Carburetion metering rods.
( 11 )
$21.01
Demon Carburetion offers these high-flow radiused fittings to connect your Demon carburetor to your fuel system. They are manufactured from durable materials and use a radiused design for increasing fuel flow while reducing friction.
( 10 )
$25.22
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$35.01
Demon Carburetion offers all the gaskets you need to service your Street Demon carb. These Demon Carburetion Street Demon air horn gaskets provide a leak-free seal between the air horn and the fuel bowl.
( 4 )
$11.18
These Demon Carburetion GM throttle cable adapter levers are designed primarily for use with rod-style throttle linkage. They can be easily added to the large throttle hole on the carburetor throttle linkage. The levers include mounting hardware to complete the installation.
( 9 )
$35.05
Demon Carburetion is here to help you fine-tune your carburetor with these Street Demon step-up springs. The step-up springs help control your metering rod, and when it opens, they allow more fuel and air into your engine. If this happens early or late, your car will not perform at its peak, so you need to find the optimum spring for your engine setup. Demon Carburetion offers these Street Demon step-up springs in a variety of lengths and rates to help you find the perfect one for your ride.
( 4 )
$46.61
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