Availability
Davis Unified Ignition Screamin' Demon Coils
The little devil in you will enjoy tormenting the competition with Davis Unified Ignition extreme Screamin' Demon coils. They allow you to widen your plug gaps up to a whopping .065 in. You get an intense spark through the entire rpm range to keep you "screaming" down the road without a loss of power. And your spark plugs stay cleaner longer! The brass terminals of these coils are more conductive than stock aluminum and resist corrosion longer, too. Demon coils are hot stuff and you'll need a better-than-stock set of wires to deliver that hotter spark to your plugs. So, turn up the heat on performance with Screamin' Demon coils from Performance Distributors.
( 213 )
$73.99
—
$84.99
Davis Unified Ignition Melonized Distributor Gears
Davis Unified Ignition melonized distributor gears are designed to provide universal compatibility for any steel, cast iron, or ductile iron camshaft—but without the wear concerns of bronze options. Melonized gears are less wear-prone overall, and feature higher strength and timing accuracy than any other universally compatible distributor gear. Order the model recommended for your vehicle and engine application.
( 4 )
$85.00
Davis Unified Ignition Dyna-Modules
Replace your stock HEI module with Davis Unified Ignition Dyna-modules for a crisper, smoother running engine. They have more electronic dwell than your stock, so the coil saturates longer and produces a more intense spark. Dyna-modules are available in different pin quantities to meet your application, and mount easily on the side of your distributor housing with minimal wiring. Quicker starting, better throttle response, and more low-end power can be gained with Performance Distributors Dyna-modules.
( 132 )
$89.99
Davis Unified Ignition Nylon Wire Looms
Davis Unified Ignition nylon wire looms are used to organize and protect spark plug wires, specifically LiveWires, in automotive ignition systems. The nylon wire looms neatly bundle, and separate multiple spark plug wires, preventing them from crossing or touching each other. This is especially important for high-performance setups where wire separation is crucial for optimal spark delivery. The non-conductive nylon material protects the wires from damage caused by heat, vibration, and contact with other engine components or fluids. Davis Unified Ignitions offers the nylon wire looms in various configurations (2-wire, 3-wire, 4-wire) and color options to suit different engine setups and aesthetic preferences. Order the wire looms designed for your application in color you'd prefer.
Not Yet Reviewed
$59.00
Davis Unified Ignition Cast Iron Distributor Gears
Getting the right material is the most important part of choosing a distributor gear, and DUI offers several choices. Davis Unified Ignition cast iron distributor gears are economical, harder than composite or bronze types, and ideal for flat tappet cams.
( 1 )
$79.00
—
$85.00
Davis Unified Ignition Bronze Distributor Gears
Davis Unified Ignition bronze distributor gears are recommended for most roller cam applications. Made of high-quality bronze, these gears are designed for endurance and performance.
( 2 )
$79.00
Davis Unified Ignition SOS Ignition Coil Packs
Davis Unified Ignition SOS ignition coil packs feature advanced technology to pack more electrifying voltage into them for pure ignition performance. The SOS (Sultans of Spark) ignition coils are designed with increased windings to boost spark output up to 40,000 V! That is a 60 percent increase in spark energy over the 25,000 V produced by the stock ignition coils. The higher voltage, along with an increased spark duration, allows spark plug gaps to be opened up. The larger gap exposes a hotter spark in the combustion chamber for an increased burn of the fuel mixture, resulting in more horsepower and better fuel economy. Davis Unified Ignition SOS ignition coil packs also provide quicker starting, smoother idle, and excellent throttle response. They are direct replacements for the factory coil packs and do not require any special modifications for installation.
( 84 )
$64.00
—
$69.00
Davis Unified Ignition Billet Aluminum Wire Looms
Trying to fit LiveWires from Davis Unified Ignitions into factory wire separators is virtually impossible. Not to mention, nylon zip ties may keep wires separated, but they don't offer a show-quality appearance. D.U.I. billet aluminum wire looms are held together with Allen head screws, which are mounted flush within the loom. They're specifically designed for LiveWires and will not pinch or damage protective sleeving. Order the model needed for your application.
( 17 )
$65.00
—
$99.00
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster