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Sierra Marine Delco EST conversion kits upgrade GM engines with conventional ignition systems to electronic. They are offered for 4-, 6-, and 8-cylinder engines. Sierra Marine Delco EST kits include: * Delco EST (Electronic Spark Timing) distributor * Coil * Ignition wires * Harnesses
( 3 )
$511.99
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$651.99
Sierra Marine electronic distributor conversion kits change GM engines with traditional ignition systems to electronic. They are offered for 4-, 6-, and 8-cylinder engines to improve performance and combustion efficiency. Sierra Marine conversion kits include: * Sierra YLM distributor * Coil * Ignition wires * Harnesses
( 2 )
$635.99
MSD Pro-Billet Ready-to-Run marine distributors are the perfect upgrade for boats that are relying on worn-out breaker points or weak ignition systems. These distributors feature a powerful ignition module built into the billet aluminum housing. That means no extra ignition box is needed! This module produces a stout inductive spark that will improve combustion of the fuel mixture for better drivability. Beneath the durable bolt-down injection-molded cap, a maintenance-free magnetic pickup produces accurate trigger signals, while an oversized shaft is guided by a sealed ball bearing. An easy-to-adjust mechanical advance allows you to custom-tailor a timing curve to match your application. Their Ready-to-Run design makes installation a breeze. Simply drop one in the engine, connect three wires—and you're ready-to-run across the lake! All distributors are equipped with flame arrestor holes in their CNC-machined aluminum housings, and are supplied with a cap, rotor, gear, and weathertight wiring harness.
( 16 )
$699.95
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$799.95
What do you get when you add a rev limiter to the MSD's already bulletproof 6M-2 marine ignitions? The MSD 6M-2Ls! These ignitions are designed for performance marine applications where a high-energy and reliable ignition is a necessity. The capacitive discharge (CD) multiple sparks from the 6-series circuitry ensure easier starting, improved performance, and reduced plug fouling while idling. The MSD 6M-2L ignitions have the same mounting footprint as the original units, so they will easily fit into existing brackets. The proven Soft-Touch rev limiting action is set using MSD's marine rpm modules, so you'll be able to set a rev limit exactly where your engine needs it. The 6M-2L ignitions are built to deal with constant high rpm and load conditions unique to marine applications. To protect the 6M-2Ls' electrical circuitry from direct water contact, the entire units are potted with red polyurethane. This material prevents the electrical components from coming into contact with water or other chemicals that could cause damage. Weathertight connectors with multi-ribbed seals are unaffected by water, oil, gasoline, and most other chemicals associated with boats. The 6M-2L ignitions can be triggered by a magnetic pickup (distributor or crank trigger), amplifier, or breaker point distributor. The cable harness has the proper connector, so you can plug the 6M-2Ls directly into MSD's Pro-Billet marine distributors.
( 10 )
$549.95
Sierra Marine Delco EST distributors are designed as direct replacements for late model GM EST (Electronic Spark Timing) distributors. They feature an aluminum housing and meet or exceed SAE J1171 standards. A steel gear is included which is compatible with a flat tappet or hydraulic roller cam. Their ball bearing and bushing combination provide maximum timing stability and long-life.
( 2 )
$595.99
Replace your watercraft's OE distributor with a Sierra Marine YLM Series model. These are modern, high performance magnetic breaker-less upgrades. Their complete, self-contained ignition system combines the triggering device and amplifier into a single unit that sits inside the distributor housing. The self-contained module/pickup assembly has no moving parts to wear out, making YLM superior to many other designs. Their time-tested breaker-less ignition circuit and surface-mounted, thermal-clad construction provide reliability in harsh marine environments. Designed for 12 V negative-ground systems, YLM distributors improve combustion efficiency and spark plug life, provide accurate timing, and have a simple wiring hookup for easy installation. They're designed to work with both OE and aftermarket coils, so you're sure to find the combination you need. Order the model recommended for your marine make and engine application.
( 1 )
$618.99
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$771.99
MSD has raised the bar with their 6M-3L marine ignitions. They are fully-sealed units featuring single wiring connectors that make installation a breeze. Each ignition box is designed with three rotary dials and an LED display to simplify setting the cylinder select, start retard, and rev limiter--plug-in rev limiter chips and hard-to-read dials are a thing of the past. For diagnostic purposes, the LED displays can also be set to a "live" tachometer mode on V8s and will even display the battery voltage with just a quick turn of a knob. Boasting more features and higher spark energy than its predecessor, MSD 6M-3L marine ignitions are definitely performance upgrades your boat needs! Additional features and benefits include: * Large, easy to read LED display * Shift interrupt feature eases shifting * MSD's smoothest rev limiter yet, protecting parts and saving your engine * Records highest rpm the engine turned for last 20 minutes of run time * Easy setup of features with three rotary dials on the face of the unit * Built-in start retard adjustable in 0, 10, or 20 degree increments for quick, easy starts and extended starter life * LED display shows rev limit, highest rpm turned, cylinder select, start retard, battery voltage, and can be set to tach mode * Full delivery of spark energy and easy starting down to 6 V battery supply * Highly efficient, low-current draw for extended battery life * Fully potted housing to withstand demanding marine conditions * Sealed connector for clean wiring and trouble-free operation * Works on 4, 6, and 8 cylinder engines * Reverse polarity and overheat protection provide ultimate reliability * Can be triggered by magnetic pickup, amplifier, and points inputs
( 1 )
$599.95
MSD recognized the need for a true marine performance distributor and built these Pro-Billet marine distributors to answer this need. Marine environments place rigorous demands on every component of the ignition system, especially the distributor. The combination of water spray, salt exposure, full throttle acceleration, and harsh vibrations all take their toll. The housing is CNC-machined from billet 6061-T6 aluminum, creating a housing with no porosity or weak areas. Internally, a Tuftride coated steel shaft is guided by a sealed ball bearing and an extra-long sintered bushing for high-speed stability and endurance. Each distributor uses MSD's race-proven magnetic pickup to trigger the ignition control. The pickup receives its signal through a precision-manufactured reluctor that is attached to the shaft. The mechanical advance assembly receives a QPQ plating for long lasting resistance to corrosion in marine environments. Their mechanical advance assembly is easily adjustable, so you can dial-in an ignition curve to match your boat's application. Three additional sets of advance springs and stop bushings are included with detailed instructions, making adjustments easy to perform and understand. The distributor cap is bolted and sealed to the aluminum base, and has two flame arrestor holes with brass screens machined into the base of the distributor. This design works to prevent ignition of gas fumes that may build up in the engine compartment. A special weathertight connector is supplied to provide a positive lock and water-resistant connection. This heavy-duty connector will withstand high temperatures and water, and plugs directly into the MSD 6M-2 or 7M-2 ignitions. The distributors come complete with a high-quality, bolt-down alkyd cap and MSD's racing rotor. These high-quality distributors have been tested by the Underwriter's Laboratory, and are certified to meet or exceed safety standards for marine ignition systems as set by the U.S. Coast Guard. They require the use of a separate ignition box.
( 4 )
$549.95
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$632.95
Sierra Marine Flame-Thrower electronic distributors are magnetic triggered billet distributors. They are designed to meet or exceed SAE J1171 standards. Features and benefits include: * Cobalt magnets and Hall Effect trigger for stable timing and precise spark duration * Compensates for inherent electronic delay * Synchronized peak current and spark timing reduces heat build-up * Compatible with most capacitive discharge ignition boxes * Integrated patented Ignitor II technology with adapter dwell control * Non-vented distributor cap equipped with stainless steel fasteners * Triple screen spark arrestor for added protection
Not Yet Reviewed
$633.99
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$661.99
Sierra Marine applied decades of ignition experience to the YL Series points distributors. Built with advanced technology and materials, these distributors deliver more reliability for today's marine performance engines. They have stabilized points to eliminate point float and bounce, a high-dielectric condenser with a brass case for corrosion resistance, and self-lubricating bushings for maintenance-free durability. YL Series distributors also feature Mylar insulation for greater protection against current leaks and shorting; plus Sierra Marine's Super-Duty cap and rotor. The distributors work with both OE and high performance coils. Order the model recommended for your watercraft make and engine application.
( 5 )
$730.99
On Sale
PerTronix Flame-Thrower ignition system bundles offer improved performance with more horsepower and better throttle response. Plus, they include everything you need in one box at a great price. Each of these bundles includes: a Flame-Thrower billet plug-and-play distributor with Ignitor II or Ignitor III module technology; a matching low-resistance Flame-Thrower chrome coil; and a set of Flame-Thrower 8mm MAGx2 universal wires (featuring silicone jackets) to resist high temperatures. PerTronix Flame-Thrower ignition system bundles typically offer a choice of red or black cap, and they're available for the most popular Chevrolet and Ford engines, as well as Chevy marine engines.
( 6 )
$566.00
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$574.50
$509.40
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$517.05
MSD Pro-Billet Ready-to-Run EFI distributors are the perfect upgrade when you start making serious power with your EFI Ford or Chevy. They use a stock-style trigger pickup and come with plug-in connectors. Installation is simple by removing the stock distributor, then plugging in and bolting the new one in place! A maintenance-free magnetic pickup accurately triggers this ignition with increased output from the amplifier, easily outperforming stock ignitions. These distributors will smooth out the engine's idle, improve starting, and perform at a much higher rpm. Their housings are machined from billet aluminum, using state-of-the-art CNC mills and lathes. For stability and endurance, an oversized steel shaft spins in a top-mounted sealed ball bearing for accuracy through the entire rpm range. Chevy models also feature an extra-long sintered bushing at the bottom and an extra oil tract machined into the bottom of the housing for improved lubrication. The tract delivers oil directly to the cam and distributor gears. All of the shafts receive a QPQ coating for low friction wear, and resistance against corrosion from humidity and ozone buildup. The Chevrolet models have also been tested by the Underwriter's Laboratory, and are certified to meet or exceed safety standards for marine ignition systems as set by the U.S. Coast Guard.
( 92 )
$525.95
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$632.95
FAST XDi Race Cam Sync distributors are an easy solution for those looking to provide an accurate cam sync signal to their aftermarket fuel injection system. Designed for applications that typically use a crank trigger, these distributors enable proper functioning of sequential fuel injection, individual cylinder spark timing, and fuel injector phasing—a must for maximum power and efficiency. Testing has shown the Hall-effect style optical pickup maintains a steady plus/minus 1/2 degree trigger signal, unlike competitors' inductive-style pickups prone to signal drift at high rpm. Ideal for drag racing, high-end street, and marine applications, FAST XDi Race Cam Sync distributors are constructed with a billet housing, precision-ground stainless shaft, and premium bearings. Hand-assembled parts also maintain consistent shaft end play, eliminating another source of triggering fluctuation. Each distributor comes with a precision-machined bronze gear and must be used with a crank trigger and external ignition box. These units are available for a variety of small and big block engine applications.
Not Yet Reviewed
$577.95
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$662.95
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