Availability
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.
( 126 )
$64.99
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$89.99
Davis Unified Ignition street/strip coil kits are capable of 7,000 rpm! The higher voltage output of these coil kits allows you to widen your spark plug gap up to .055 in. The wider plug gaps allow major spark energy into the combustion chamber for a better burn of the fuel mixture and increased horsepower. Due to the high-voltage output of the coils, a burn-through resistant brass terminal rotor is included, as well as nylon rotor screws to prevent misfires at extreme rpm. D.U.I. race coils are installed in your choice of colors, including a cool clear style so you can watch the sparks fly.
( 100 )
$105.99
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 )
$69.99
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$101.99
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.
( 3 )
$80.00
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$85.00
Designed for high-revving engines that perform up to 7,000 rpm, Davis Unified Ignition street/strip coils are built for extreme firing conditions. They are capable of 50,000 V of fuel igniting electricity. The higher voltage output allows spark plug gaps to be opened up to 0.055 in. The wider plug gap provides a more complete burn of the fuel mixture, allowing for more power and better fuel economy. Get your car up to speed and eliminate high-rpm misfires with these Davis Unified Ignition street/strip coils.
( 16 )
$75.00
Davis Unified Ignition Crossfire cap and rotor kits are an effective solution for the often-tangled mess created where your ignition wires connect to the distributor. These organized units allow your spark plug wires to be routed in numerical sequence—with wires for the left bank of the engine all exiting on the left side of the distributor in order, and the right bank wires exiting to the right side. No wires criss-cross anywhere, making your engine bay look clean and orderly, while eliminating the possibility of arcing between plug wires.
( 33 )
$89.99
Designed for high-revving engines that perform over 7,000 rpm, these Davis Unified Ignition race coils are built for extreme firing conditions. They are capable of 10,000 rpm, nearly twice the output of stock HEI coils. The higher voltage output allows spark plug gaps to be opened up to 0.055 in. The wider plug gap provides a more complete burn of the fuel mixture, allowing for more power and better fuel economy. Get your race car up to speed and eliminate high-rpm misfires with these Davis Unified Ignition race coils.
Not Yet Reviewed
$85.00
Performance Distributors offers Inferno coils for your ride. They are universal style and except for points ignitions, you can run them on just about anything! The Infernos are oil-filled canister coils; they're great for anyone wanting a stock appearance that's designed to outperform all other aftermarket coils. Inferno coils have been tested to withstand extremely high temperatures and engine heat. Everything is included for installation, including pre-connected primary hookup wires, an ultra-conductive coil wire, and even hardware for your tach hookup. Benefit from a hotter spark all the way from idle to your redline with Inferno coils from Performance Distributors.
( 6 )
$64.99
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
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$99.00
Davis Unified Ignition Dyna-Batt battery boxes simplify mounting with strength and style. The compact size of the Dyna-Batt batteries does not fit factory trays without modification. DUI has custom designed trays from heavy-gauge steel to present the perfect fit. They offer their Dyna-Batt battery boxes in black, as well as in several colors to complement most any engine compartment.
Not Yet Reviewed
$99.00
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 )
$52.99
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$73.99
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
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$90.99
Tune your rpm-activated control to your application with one of these Davis Unified Ignition rpm module kits. These plug-and-play modules are offered in your choice of "even" or "odd" 200 rpm increments. Each kit includes five modules within a 1,000 rpm range to allow you to set a different rpm limit for the launch or over-rev. Order the module kit suited to your application needs.
( 1 )
$52.50
Add some serious firepower to your ignition system with the Inferno 2 coil! The Inferno 2 coils were designed to outperform all stock and other aftermarket coils. Inferno 2 coils are universal and will work with most ignition systems except for HEI and our DUI Distributors. The coils have been tested to withstand engine heat and extremely high temperatures. If you currently have a tachometer or later install one, all the necessary hardware to complete the installation is included. The higher voltage output of the Inferno 2 coils will allow spark plug gaps to be opened up .010 in. larger than the factory plug gap. In some applications the gap can be opened up as much as .055 in. The Inferno 2 coil can be easily mounted anywhere in the engine compartment.
Not Yet Reviewed
$69.99
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 )
$69.00
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$79.00
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
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