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If you have a computer-controlled engine, Davis Unified Ignition GM computer-controlled distributors are the replacements that you need. They are built with all-new parts to ensure durability and performance. GM computer-controlled D.U.I. distributors feature brass terminal caps and rotors for maximum conductivity, nylon rotor hold-down screws to prevent high-rpm misfires, and oil-impregnated brass bushings for long-lasting life. These one-piece versions utilize a Dyna-Module and a high performance coil for excellent spark and firepower. GM computer-controlled D.U.I. distributors are also shimmed for proper endplay clearance to ensure maximum magnetic pick-up coil inductance. These units are easy to install, plugging directly into your factory wiring, and are polished for a high-tech appearance. Replace your existing distributor with one of these GM computer-controlled distributors from Performance Distributors. You'll be happy that you did.
( 54 )
$239.00
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
You need a good spark to make good energy and power. Davis Unified Ignitions LiveWires are spark plug wires that deliver the spark that you need for the energy that you want. Made with space-age, non-flammable, heat-treated glass braid, LiveWires provide heat protection up to 1,400 degrees F and offer excellent resistance to moisture and chemicals. They feature a spiral-core stainless steel wire wrapped around a magnetic core, offering extremely low-ohm resistance for optimum spark travel. And there is no radio interference, enabling them to work well with delay boxes and stutter boxes. LiveWires have a durable silicone jacket and insulation with heat-shrink applied between the boot and sleeving to keep dirt and moisture away from the wire terminals. Another excellent feature of these custom-fit, ready-to-go wires is that they're foolproof. Each wire is numbered on both ends for the correct cylinder—making installation, removal, and reinstallation hassle-free. LiveWires are available in eye-catching colors to match the sparking power that they provide. Quality wires are more than just wire and coverings. Make sure that you're wired to fire with LiveWires from Davis Unified Ignition and Performance Distributors.
( 462 )
$139.00
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$189.00
Davis Unified Ignition race coil kits are capable of 10,000 rpm--that's almost twice the output of a stock HEI coil! 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. These D.U.I. race coils are installed in your choice of colors, including a cool clear coil so you can watch the sparks fly.
( 9 )
$119.00
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.
( 127 )
$112.50
Got a plastic problem? Solve it with Davis Unified Ignition Vortec D.U.I. distributors. Firepower and plastic--the two just don't seem to fit together. And yet, your powerful Vortec engine has just that--a weak plastic distributor. Upgrade your imperfect plastic with built-tough Vortec D.U.I. They have all-aluminum housings for parts that are stronger, more durable, and long-lasting. You won't have any more stripped-out distributor cap retaining screws, which are a common problem with the stock housing. Also, they are the same dimensions as stock, so the factory wiring will plug right in! How easy is that? And what about looks, you ask? These distributor housings are polished for a high-tech look and the brass terminal cap and rotor are included. If you are overhauling your Vortec engine or just need to replace the distributor, Vortec D.U.I. distributors from Performance Distributors should be your distributors of choice.
( 10 )
$229.00
Davis Unified Ignition (DUI) offers Marine Racing 7,000 rpm coil kits that include the replacement cap, coil, and rotor, which are all essential components of the ignition system in (DUI) Marine Racing distributors. These coil kit upgrades are intended to enhance the ignition system of high-performance marine engines, allowing them to operate effectively and reliably at high rpm's, leading to increased power and overall performance.
Not Yet Reviewed
$109.00
Getting the right material is the most important part of choosing a distributor gear, and DUI offers several choices. Davis Unified Ignition Carbon Ultra-Poly distributor gears are compatible with any camshaft. They are available for the Chevrolet Street/Strip and Racing DUI, as well as the Ford 302 and 351W DUI/Duraspark distributors.
Not Yet Reviewed
$159.00
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 )
$119.00
Davis Unified Ignition (DUI) offers Marine Racing 10,000 rpm coil kits that include the replacement cap, coil, and rotor, which are all essential components of the ignition system in (DUI) Marine Racing distributors. These coil kit upgrades are intended to enhance the ignition system of high-performance marine engines, allowing them to operate effectively and reliably at high rpm's, leading to increased power and overall performance.
Not Yet Reviewed
$119.00
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