1801 Russellville Road
Bowling Green , Kentucky 42101


  Phone:  (270) 782-2900
  Fax:  (888) 217-6114


About:
The most revealing signs of a carburetor company's standing are its reputation for innovation, its record of success, and how easy it is to deal with. When the Demon range of four-barrel modular carburetors first burst onto the scene in the late 1990's, it acquired a meteoric reputation for innovation. Immediately noticeable was its uniquely attractive appearance with beautifully contoured air entries and shapely fuel bowls. This coupled with its vast array of ground-breaking features set it apart. To eradicate internal porosity Demon introduced billet metering blocks and base plates. To eliminate impediments to the air flow Demon initiated ridge-free concentric venturii. To overcome the dangers of fuel contacting hot exhausts during float-level checks, Demon instigated large capacity fuel bowls with sight glasses. To nourish the ambitions of adventurous tuners, Demon invented interchangeable venturii, idle-feed restrictors, and air bleeds. Of its type, these were and remain today the most potent carburetors ever devised. Demon innovation has not been confined to the enduring modular four-barrel configuration. In the early years of this century, Demon Carburetion launched the unique SixShooter induction system and in 2008 introduced the evocative Demon 98. A wonderfully nostalgic arrangement featuring three two-barrel 250cfm carburetors mounted on a proprietary intake manifold, the SixShooter fuels small-and big-block Chevrolets as well as LS engines, small-block Fords, and some Pontiacs. Engineered for Flatheads, Y-blocks, Hemis, and Nail-Heads, the Demon 98 is a retro-fit two-barrel high-performance carburetor that suits thirties-style three-bolt intake manifolds. The 98 owes its supremacy to its practical design. Because it runs standard jets, standard needle-and-seats, and standard fuel pressure its hallmark is "headache-free operation". The Demon 98 is a direct replacement for the Stromberg 97 or the Holley 94. Both the 98 and the Sixshooter are scheduled for re-release in late 2012. In May 2012, Demon Carburetion announced the three-barrel 625 Street Demon. An entirely new design, the Street Demon is engineered for hot rods with stock to mildly modified engines and accommodates either square-or spread-bore-pattern intake manifolds without adapters. In fact, it"s an easy replacement for any street four-barrel. Car Craft magazine's Senior Technical Editor, Jeff Smith comments, "I put a 625 Street Demon on my El Camino and found that it runs better than the 750 Holley that was on the car before. In light throttle applications, it is both crisper and smoother. All told, this is the best out-of-the-box carburetor I"ve tried on this engine." As Street Demon production gathers pace, key upgrading work begins on regulators and fuel pumps-in particular the BG 400; BG280; 220HR; and the 220PS. To be marketed under the Demon brand, these fuel system stalwarts will all be available soon with revised vane designs. In addition, comprehensive rebuild kits will be introduced. The kits will provide access to seals, pumping elements, and eccentric ring wear plates. Moreover, the kits will serve BG pumps dating back to earlier years. In 2011 Demon Carburetion adopted ISO 9001 certification. An international standard that promotes the production of high quality goods, Demon meets its ISO obligations by making available all its manufacturing procedures and records annually for audit to an independent inspection body. The results of ISO compliance have been startling: In the first seven months of Demon production under ISO just one solitary carburetor was returned to the factory under warranty! Never destined to remain superficial for long, Demon Carburetion is driven by innovation and a desire to maintain lasting relationships with its customers. We, therefore, invite you to share your voice-don't hesitate to tell us how we're performing and how we can do better!



Fitment: Universal

Demon Carburetion 120005 Demon Carburetion..

Developed specifically for alcohol use, these stainless needle and seat assemblies provide maximum f..

$51.41

Fitment: Universal

Demon Carburetion 120006 Demon Carburetion..

Designed specifically for Demon(TM), Claw(TM) and HOLLEY Performance Carburetors, these precision ne..

$27.65

Fitment: Universal

Demon Carburetion 120010 Demon Carburetion..

Seals the throttle body to the center section. Pack of 2.Throttle Body Gasket..

$8.17

Fitment: Universal

Demon Carburetion 120011 Demon Carburetion..

Seals the throttle body to the center section. Pack of 2.Throttle Body Gasket..

$8.17

Fitment: Universal

Demon Carburetion 120012 Demon Carburetion..

Seals the throttle body to the center section. Pack of 2.Throttle Body Gasket..

$8.17

Fitment: Universal

Demon Carburetion 120013 Demon Carburetion..

Designed specifically for Demon(TM), Claw(TM) and HOLLEY Performance Carburetors, these precision ne..

$44.21

Fitment: Universal

Demon Carburetion 120014 Demon Carburetion..

Designed specifically for Demon(TM), Claw(TM) and HOLLEY Performance Carburetors, these precision ne..

$51.35

Fitment: Universal

Demon Carburetion 120070 Demon Carburetion..

Replacement floats for center pivot bowls available in Nitrophyl and Brass.Center Pivot Bowl Float..

$10.85

Fitment: Universal

Demon Carburetion 120071 Demon Carburetion..

Replacement floats for center pivot bowls available in Nitrophyl and Brass.Center Pivot Bowl Float..

$14.32

Fitment: Universal

Demon Carburetion 120072 Demon Carburetion..

Calibrate the accelerator pump discharge volume to you particular application by changing the pump n..

$12.79

Fitment: Universal

Demon Carburetion 120077 Demon Carburetion..

Custom tailor accelerator pump timing to your specific engine needs. Includes 8 cams for 4150 four b..

$34.20

Fitment: Universal

Demon Carburetion 120083 Demon Carburetion..

Complete assortment of 7 different diaphragm springs for vacuum secondary carburetors. The stiffnes..

$18.99

Fitment: Universal

Demon Carburetion 120090 Demon Carburetion..

Designed specifically for Demon(TM), Claw(TM) and HOLLEY Performance Carburetors, these precision ne..

$7.26

Fitment: Universal

Demon Carburetion 120098 Demon Carburetion..

4150/4150HP 1:1 Secondary LinkSecondary Link..

$10.24

Fitment: Universal

Demon Carburetion 122125 Demon Carburetion..

Calibrate the accelerator pump discharge volume to your particular application by changing the pump ..

$14.45

Fitment: Universal

Demon Carburetion 122128 Demon Carburetion..

Calibrate the accelerator pump discharge volume to your particular application by changing the pump ..

$14.45

Fitment: Universal

Demon Carburetion 122131 Demon Carburetion..

Calibrate the accelerator pump discharge volume to your particular application by changing the pump ..

$14.45

Fitment: Universal

Demon Carburetion 122135 Demon Carburetion..

Calibrate the accelerator pump discharge volume to your particular application by changing the pump ..

$14.45

Fitment: Universal

Demon Carburetion 122137 Demon Carburetion..

Calibrate the accelerator pump discharge volume to your particular application by changing the pump ..

$14.45

Fitment: Universal

Demon Carburetion 122140 Demon Carburetion..

Calibrate the accelerator pump discharge volume to your particular application by changing the pump ..

$14.45

Fitment: Universal

Demon Carburetion 122142 Demon Carburetion..

Calibrate the accelerator pump discharge volume to your particular application by changing the pump ..

$14.45

Fitment: Universal

Demon Carburetion 122145 Demon Carburetion..

Calibrate the accelerator pump discharge volume to your particular application by changing the pump ..

$14.45

Fitment: Universal

Demon Carburetion 122147 Demon Carburetion..

Calibrate the accelerator pump discharge volume to your particular application by changing the pump ..

$14.45

Fitment: Universal

Demon Carburetion 122150 Demon Carburetion..

Calibrate the accelerator pump discharge volume to your particular application by changing the pump ..

$14.45

Fitment: Universal

Demon Carburetion 122152 Demon Carburetion..

Calibrate the accelerator pump discharge volume to your particular application by changing the pump ..

$14.45

Fitment: Universal

Demon Carburetion 122328 Demon Carburetion..

Anti–pullover nozzles are used to combat a condition that is sometimes called "pump pull–over". As a..

$20.33

Fitment: Universal

Demon Carburetion 122331 Demon Carburetion..

Anti–pullover nozzles are used to combat a condition that is sometimes called "pump pull–over". As a..

$20.33

Fitment: Universal

Demon Carburetion 122337 Demon Carburetion..

Anti–pullover nozzles are used to combat a condition that is sometimes called "pump pull–over". As a..

$20.33

Fitment: Universal

Demon Carburetion 122340 Demon Carburetion..

Anti–pullover nozzles are used to combat a condition that is sometimes called "pump pull–over". As a..

$20.33

Fitment: Universal

Demon Carburetion 122342 Demon Carburetion..

Anti–pullover nozzles are used to combat a condition that is sometimes called "pump pull–over". As a..

$20.33

Fitment: Universal

Demon Carburetion 122345 Demon Carburetion..

Anti–pullover nozzles are used to combat a condition that is sometimes called "pump pull–over". As a..

$20.33

Fitment: Universal

Demon Carburetion 122347 Demon Carburetion..

Anti–pullover nozzles are used to combat a condition that is sometimes called "pump pull–over". As a..

$20.33

Fitment: Universal

Demon Carburetion 124007DEM Demon Carburet..

Throttle and Cruise Control Stud for Chrysler ApplicationsChrysler Throttle & Cruise Stud..

$38.21

Fitment: Universal

Demon Carburetion 140012DEM Demon Carburet..

Increase fuel flow while reducing restriction with these exclusive Demonradiused fittings. Each fitt..

$20.49

Fitment: Universal

Demon Carburetion 140014 Demon Carburetion..

Increase fuel flow while reducing restriction with these exclusive Demonradiused fittings. Each fitt..

$20.49

Fitment: Universal

Demon Carburetion 140020 Demon Carburetion..

Available in braided stainless steel or blue Push-Loc hose for all Holley four barrels/demon/Claw ca..

$72.53

Fitment: Universal

Demon Carburetion 140024DEM Demon Carburet..

This long stem number 8 female swivel fitting fits all Holley dual feed bowls and others with 7/8in...

$22.37

Fitment: Universal

Demon Carburetion 140025 Demon Carburetion..

Increase fuel flow while reducing restriction with these exclusive Demonradiused fittings. Each fitt..

$29.13

Fitment: Universal

Demon Carburetion 140026DEM Demon Carburet..

This long stem number 8 female swivel fitting fits all Holley dual feed bowls and others with 7/8in...

$23.48

Fitment: Universal

Demon Carburetion 140028 Demon Carburetion..

Increase fuel flow while reducing restriction with these exclusive Demonradiused fittings. Each fitt..

$13.16

Fitment: Universal

Demon Carburetion 140040DEM Demon Carburet..

Special radiused fittings offer increased fuel flow. Available for single or dual carb setups using ..

$39.53

Fitment: Universal

Demon Carburetion 140041DEM Demon Carburet..

Special radiused fittings offer increased fuel flow. Available for single or dual carb setups using ..

$48.77

Fitment: Universal

Demon Carburetion 140057 Demon Carburetion..

For use with all small flange style Demons carburetors. Includes stainless steel fuel filters/inlet ..

$55.37

Fitment: Universal

Demon Carburetion 142117 Demon Carburetion..

Demon inlet fitting (pair) 3/8 in. tube, thread 9/16-24 x 5/8-18.Carburetor Inlet Fitting Kit..

$17.09

Fitment: Universal

Demon Carburetion 160040 Demon Carburetion..

Recommended when installing any carburetor to prevent baseplate warping and stripping the intake man..

$8.80

Fitment: Universal

Demon Carburetion 160049 Demon Carburetion..

The Demon universal installation kit contains all the hardware necessary for most installations of a..

$26.98

Fitment: Universal

Demon Carburetion 180000 Demon Carburetion..

Black twill with flat embroidered Demon logo on front. Red sandwich bill and backstrap with woven la..

$12.53

Fitment: Universal

Demon Carburetion 180001 Demon Carburetion..

Use this awesome Demon carburetion vinyl banner to show your buddies. Features the Demon logo with r..

$29.70

Fitment: Universal

Demon Carburetion 180002 Demon Carburetion..

Famed artist George Trosley let Krass and Bernie out of their monthly role in Car Craft Magazine to ..

$17.72

Fitment: Universal

Demon Carburetion 180003 Demon Carburetion..

Famed artist George Trosley let Krass and Bernie out of their monthly role in Car Craft Magazine to ..

$17.72

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