Black Friday
800.345.4545
Call Our Support Line
24 Hours / 7 Days a Week!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Demon Carburetion SDA-850-MS

Screamin' Demon Carburetor

Demon Carburetion SDA-850-MS

333-SDA-850-MS

$523.95
$471.56
ON SALE - $52.39 OFF
Demon Carburetion SDA-850-MS Screamin' Demon Carburetor $471.56
jegs shipping
FREE Shipping
Estimated ship date 11/24/17 if Ordered Today
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Need it Sooner? This similar item ships today!
Holley 830 cfm 4150 HP Carburetor Gasoline
Holley 510-0-80509-1
$618.26
View Details
Screamin' Demon Carburetor
  • 850 CFM
  • Mechanical Secondaries
  • Down Leg Booster
  • Polished Aluminum Finish

  • Specifications:

    CFM
    850
    Type
    Automotive
    Barrel
    Four
    Choke
    None
    Emission
    Without EGR
    Finish
    Polished Aluminum
    Usage
    Racing/Circle Track
    Manufacturer's Part Number:
    SDA-850-MS

    Screamin’ Demon Carburetors were designed with the weekend racer in mind. Screamin’ Demons feature lightweight die-cast aluminum construction, large capacity fuel bowls with dual sight glasses, dual threaded inlets and internal baffling to prevent fuel slosh. Engineered and calibrated for better drivability and full throttle performance, Screamin’ Demons include four corner idle, changeable idle and high-speed air bleeds with all the performance tuning capabilities that you would find with more expensive carburetors.

    Features:
  • Engineered and calibrated for better drivability and full throttle performance
  • New throttle lever with integrated Ford A/T, 700-R4, and Chrysler kick down options
  • Fuel bowls have dual threaded inlets on each side, dual sight glass windows, and internal baffling for improved fuel slosh control
  • Secondary fuel bowls include notched floats and jet extensions to prevent fuel starvation during hard launches
  • Changeable idle, high-speed air bleeds & power valve restrictions for precise tuning
  • Down Leg Booster
  • Polished die-cast aluminum construction

    JEGS EZ Kits are designed by JEGS professionals to ensure that you get all the correct parts you need.

  • Items You Need

    Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List