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44 Results Found For "cap"
Showing In Stock Items. Show All 59 Items.
On Sale
MSD Pro-Billet Ready-to-Run Distributors
MSD Pro-Billet Ready-to-Run distributors are the perfect upgrade for weak OE electronic distributors, outdated points distributors, and large HEIs or DuraSparks. All that's required is to install the distributor in the engine, and connect three wires and the coil! A maintenance-free magnetic pickup accurately triggers this ignition with increased output from the amplifier, easily outperforming stock ignitions. It will smooth out the engine's idle, improve starting, and perform at a much higher rpm. The housing is machined from billet 6061-T6 aluminum, using state-of-the-art CNC mills and lathes for a unit with no porosity or weak areas. For stability and endurance, an oversized steel shaft spins in a top-mounted sealed ball bearing, while an extra-long sintered bushing guides the shaft at the base of the housing. This shaft also receives a QPQ coating for low friction wear and resistance against corrosion from humidity and ozone buildup. The distributors feature MSD's adjustable mechanical advance, which allows you to custom-tailor an ignition curve to match your engine's needs. Most models are also available with a vacuum advance canister to help improve economy. Order the model recommended for your vehicle and engine application.
( 333 )
$819.95
$505.95
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$749.95
On Sale
Holley Sniper HyperSpark Ready to Run Small Cap Distributors
Holley Sniper HyperSpark ready to run small cap distributors adds plug and play ignition timing control to any Holley EFI system. This line of distributors comes with a built-in ignition coil driver, removing the need of mounting an ignition box or external coil driver. The design includes a single Hall Effect sensor providing engine rpm to the ECU. The precision shutter wheel design ensures accurate timing, even at very high engine speeds. They can also be used with other EFI systems that support a Hall Effect crank signal input. Order the model designed for your application needs. Features: * Easiest plug-and-play way to add timing control to any Sniper EFI installation * Designed to work with HyperSpark ignition coil (PN: 556-152); also compatible with most canister ignition coils using the supplied ring terminals * Built-in ignition coil driver, safely provides enough spark energy for applications up to 450 hp * Patented clear installation cap eliminates any confusion while installing the distributor * Cast aluminum distributor housing looks right at home in nearly every engine bay * Comes with cast gear installed—contact camshaft manufacturer for recommended gear material * Comes with steel gear for SBF applications with an aftermarket camshaft * Precision shutter wheel provides the ECU a clean rpm signal via a single Hall Effect sensor, ensuring accurate timing even at high engine rpm * Shutter wheel design allows for a "timed sequential" fueling strategy with Terminator X, HP, and Dominator ECU's * Includes wire retainer for a clean installation
( 2 )
$562.95
$505.95
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$562.95
On Sale
Holley Sniper EFI Low Profile SBF Dual Sync Distributors
Specifically designed for use with the Holley 8.2 in. SBF Hi-Ram intake manifold, these EFI low-profile SBF Dual Sync distributors share all the same great features of other Holley EFI Dual Sync distributors. The design includes dual Hall effect sensors for the crankshaft and camshaft signals. They can be used as just a crank speed input, as well as providing a cam sync signal for a sequential fueling operation—or to provide the needed crank and cam signals for coil-on-plug applications. The precision-machined shutter wheel design ensures accurate timing, even at very high engine speeds. Holley Sniper EFI low-profile SBF Dual Sync distributors also provide compatibility with other EFI systems that support Hall effect crank and cam sensors. Product features include: * Plug-and-play with Holley EFI * CNC-machined billet aluminum housing * Integrated LEDs allow for easy setup * Hardened steel distributor gear
( 1 )
$562.95
$505.95
On Sale
MSD Pro-Billet Flat-Top Distributors
Having a huge blower mounted on top of your engine is cool, but it can lead to limited choices for a distributor. The same goes for tri-power carburetor setups and big air cleaner assemblies, so MSD decided to morph their crab cap crank trigger distributor with a standard Chevy model to come up with a flat-top model! These MSD Flat-Top Pro-Billet distributors sit low in the engine block, and are topped with MSD's special crab cap that positions the spark plug terminals horizontally to give you plenty of clearance. These distributors incorporate a mechanical advance assembly that you can easily tune with the supplied springs and stop bushings. For trigger accuracy, a maintenance-free magnetic pickup is used. This pickup plugs directly into an MSD ignition control. The Flat-Top Pro-Billet distributors are supplied with a Dupont Rynite-molded distributor cap and rotor, along with a heavy-duty gear for long life in your engine.
( 9 )
$649.95
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$716.95
$583.95
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$644.95
On Sale
Holley EFI Dual-Sync Distributors
Precise timing control—Holley EFI dual-sync distributors are built with two Hall effect sensors for crankshaft and camshaft signals. The distributors can be used as just a crankshaft speed input or provide a camshaft sync signal for sequential fueling operation. They're also useful for crank and cam signals when running coil-on-plug applications. Dozens of models are available; order the one recommended for your vehicle/engine application. Some features of Holley EFI dual-sync distributors include: * CNC-machined billet aluminum housings with integrated LEDs for easy setup * Hardened steel distributor gear * Precision-machined shutter wheels that ensure accurate timing—even at very high RPM * Designed to be plug-and-play with Holley systems, but may be used with other EFI systems that support Hall effect crankshaft and camshaft sensors * Housings are available in a variety of finishes
( 37 )
$716.95
$505.95
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$665.95
On Sale
Holley Sniper EFI HyperSpark Distributors
Do you need to upgrade your ignition system due to a recent Sniper EFI installation, but have no idea which option is best? Introducing Holley Sniper EFI HyperSpark distributors. These billet distributors use a hall-effect crank signal sensor, providing a noise-free RPM signal to the Sniper ECU. HyperSpark distributors include a patented clear installation cap that eliminates any confusion when installing the distributor. They're an easy plug-and play solution to add timing control and complete your Sniper EFI installation. Many options are available; choose the model recommended for your year/make and engine application.
( 127 )
$716.95
$505.95
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$649.95
On Sale
MSD Pro-Billet Ready-to-Run Marine Distributors
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 )
$819.95
$644.95
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$736.95
PerTronix Flame-Thrower Race HEI Distributors
Flame-Thrower Race HEI distributors from PerTronix produce 42 percent more energy in the coil, with 46 percent faster spark breakdown time. This allows 48 percent more peak current to reach the spark plug, compared to their Street/Strip HEI distributors. That's an enormous improvement over stock HEIs and most aftermarket HEI distributors. A specially designed vacuum lockout mechanism prevents timing adjustments that change rotor phasing, adversely affecting the burn time and efficient fuel combustion. The rotor plates are TIG-welded to the mechanical advance mechanism, preventing high-rpm distortion and improving mechanical reliability. Each distributor uses a new aluminum housing cast and is machined from a strong, but lightweight A384 alloy. They're supplied with a high-dielectric strength cap with solid brass terminals, a balanced rotor, and a low-resistance center coil brush. Also included are nylon rotor hold-down screws and a factory-installed, high performance mechanical curve kit with precision-machined weights and a center plate. A hardened, machined steel gear is standard, along with an electronic module and coil combination that excels in the 6,000 to 8,500 rpm range. These distributors are great for both Circle Track and drag race applications where factory-type HEI distributors are mandated.
( 9 )
$544.67
On Sale
MSD Pro-Billet Dual Sync EFI Distributors
MSD Pro-Billet Dual Sync EFI distributors feature high-quality dual Hall effect sensors, a QPQ coated precision billet shutter wheel, and distributor shaft that's guided by a sealed ball bearing. They also include a race-proven distributor gear, and a performance cap and rotor. The distributors are designed for use with Holley EFI systems; they may also fit other systems requiring a Hall effect sensor. Order the model recommended for your vehicle and engine application. (Note: an ignition adapter is required when Pro-Billet Dual Sync EFI distributors are utilized with Sniper EFI.) Features, specs, and parts may include: * CNC-machined billet aluminum housing * Precision-machined shutter wheel designed for improved accuracy at extreme engine rpm * Plug-and-play with Holley EFI * Can be used to trigger popular TBI fuel injection systems * Hall Effect sensor design provides precise timing control and noise immunity * Integrated LEDs allow for easy setup * Shutter wheel is pinned and welded to distributor shaft for superior reliability
( 17 )
$599.95
$505.95
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$599.95
FAST XDi Race Cam Sync Distributors
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
PerTronix Flame-Thrower Plug and Play Billet Distributors with Ignitor III® Module
PerTronix Flame-Thrower plug and play billet distributors with Ignitor III® module offer the latest version of Pertronix's ignition modules. They include the patented Ignitor III® electronic ignition module and a CNC-machined 6061 T-6 polished billet housing. The Ignitor III® features adaptive dwell, which maintains peak energy throughout the entire rpm range, reduces misfires and improves engine performance. Peak current level is reached just prior to spark for maximum energy without the heat buildup and increased coil performance and module reliability. They adjust spark timing at higher rpm to compensate for the inherent electronic delay and increase energy for quicker, easier starting by sensing startup. The PerTronix Flame-Thrower plug and play billet distributors with Ignitor III® module have an integrated digital rev limiter with LED feedback for precise RPM setting and a memory safe function that stores settings eliminating unintended changes to the rev limit.
( 139 )
$512.79
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$515.53
On Sale
MSD Pro-Billet LT1 Distributors
Finally, all-out performance distributors to replace the OEM GM LT1 Optisparks--MSD's Pro-Billet LT1 distributors. They feature a precision-machined billet aluminum housing that fits in place of the factory piece, a new pickup assembly, a trick timing adjustment mechanism, and a new MSD distributor cap and rotor. The pickup is an advanced optical encoder that has proven to be very reliable and stable through extreme rpm and conditions. The rotor is bolted to a drive assembly that is indexed to the shaft, and is stabilized through the use of a large ball bearing assembly. The distributors use an adjustment screw to advance or retard the timing by up to 5 degrees.
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$819.95
$736.95
On Sale
MSD Pro-Billet Distributors
MSD Pro-Billet distributors share the same CNC machining techniques as the rest of the MSD distributor line. They feature a housing that's machined from high-quality 6061-T6 aluminum for durability and show-quality looks. Their oversized shaft receives a QPQ coating for friction reduction and corrosion resistance, with the added strength of two sealed ball bearings that guide the shaft accurately at well over 10,000 rpm. An extra-long sintered bushing replaces the ball bearing at the bottom of Chevrolet models. TIG-welded on top of the polished steel shaft is MSD's accurate mechanical advance assembly. The weights are supported by nylon pads that allow the advance to operate smoothly throughout the rpm range. For all-out racing, the advance mechanism can also be easily locked out. To accurately trigger the ignition, a high-output magnetic pickup is bolted to the base. This pickup produces a precise trigger signal that will never vary more than one degree at any rpm. A durable gear is installed for performance applications, and an MSD red cap with brass terminals and race rotor is supplied. They're available in standard and small diameter models for applications with limited clearance, and require the use of a separate ignition box such as an MSD 6, 7, 8, or 10 Series ignition.
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$767.95
$505.95
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$690.95
Davis Unified Ignition Ford Street/Strip D.U.I. Distributors
Davis United Ignition Ford Street/Strip D.U.I. distributors are performance replacements for your daily driver, street rod, or off-road vehicle. Rated at up to 7,000 rpm, these simple all-in-one ignition systems have the coil inside the cap and the module inside of the distributor; drop them in, run one 12 V wire, and you're off with 50,000 V of pure spark energy! The high-voltage coil allows for wider spark plug gaps, while the increased dwell in the D.U.I. Dyna-Module produces a hotter spark to deliver the most complete burn of your fuel mixture. Street/Strip D.U.I. distributors are tuned for several Ford motor applications, creating a super-smooth advance curve and eliminating engine damage. They're built tough with oil-impregnated upper and lower bronze bushings for shaft stability, accurate trigger signals, and years of trouble-free service. D.U.I. caps are offered in red, yellow, black, blue, and clear—so you can watch the sparks fly! Give your ride more power, crisper throttle response, and more low-end torque with a Ford Street/Strip D.U.I. (Davis Unified Ignition) distributor from Performance Distributors.
( 79 )
$509.00
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$525.00
On Sale
Mallory Unilite Distributors
These Mallory Unilite distributors give you accurate, maintenance-free ignition timing. Instead of old-fashioned points systems, they have photo-optic, LED-triggering systems that never vary or wear out. You get increased rpm potential, improved combustion, longer spark plug life, and better cold-weather starting. Hooking one up is a simple 3-wire connection, and they come with your choice of adjustable mechanical and/or vacuum advance, self-lubricating bushings, and a Super-Duty cap and rotor.
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$614.95
$505.95
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$649.95
PerTronix Ignitor II® Solid-State Ignition Systems
Not ones to leave well enough alone, the engineers at PerTronix set out to improve upon their highly successful Ignitor® ignition conversion systems. The Ignitor II® conversion systems have all of the same quality features as the original Ignitor®, plus a powerful microprocessor controller to deliver, on average, 4x more available energy between 3,000 and 5,000 rpm than standard ignition systems. They're an ideal choice for collector car restoration because they fit entirely under the distributor cap. Order the model recommended for your year/make, distributor and engine application. Features include: * Compatible with 12 V negative ground systems and any induction coil * High-rpm performance is improved when used with the PerTronix Flame-Thrower II super low- resistance (0.6 ohms) 45,000 V coil * Adaptive dwell maintains peak energy throughout the entire rpm range, reducing misfires while improving engine performance * Develops, on average, 2x more available plug voltage * Peak current level is reached just prior to spark for maximum energy without heat build-up, increasing coil and module life * Never change points again * Adjusts spark timing at higher rpm to compensate for the inherent electronic delay * Senses startup and develops more energy for quicker, easier starting * Built-in reverse polarity and over-current protection shuts down the system, preventing component damage * Cannot be used with solid core spark plug wires; suppression-style or spiral-wound spark plug wires must be used
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$511.70
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$644.03
PerTronix Flame-Thrower Ignition System Bundles
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.
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$513.88
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$594.61
Davis Unified Ignition International D.U.I. Distributors
International Scout owners, your day is here! Davis Unified Ignition now offers International D.U.I. distributors--compact, one-piece ignition systems--for your International V8 and 4-cylinder engines. These D.U.I. distributors are designed to be virtually water, mud, and vibration-proof, with the electronic components protected inside of the distributors. And setup is easy--run one 12 V hot wire to the D.U.I.s, and you are ready to go! A tach hookup is also provided. They feature a 50,000 V coil and a high-output Dyna Module that work together to produce a longer duration spark, allowing the spark plug gaps to be opened up to a whopping .055 in. The larger spark plug gap burns the fuel mixture more completely, giving you more power. A hotter spark also keeps your plugs cleaner longer. Every D.U.I. is hand-assembled to exact tolerances--there is no mass-production. The units are calibrated on a distributor machine with a super-smooth advance curve, providing you with instant throttle response and more power, while eliminating damaging detonation. There will be no trial and error for you--the advance curve is already dialed in. Built for durability, they have both an upper and lower oil-impregnated bushing and include a heavy-duty cap and rotor with solid brass terminals in your choice of red, black, blue, yellow, or clear. Install added performance for your Scout with Performance Distributors International D.U.I. distributors.
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$529.00
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$535.00
On Sale
MSD Pro-Billet Dual Pickup Distributors
These Pro-Billet dual pickup distributors from MSD are specifically designed for Circle Track racing. Not only do they feature a strong, CNC-machined billet 6061-T6 aluminum housing and a large steel shaft, but they also feature two magnetic pickups for a complete redundant ignition system that can be activated at the flip of a switch. The pickups are triggered as a precision reluctor, mounted to the oversized shaft, spins past. The pickups are placed precisely 180 degrees apart so that when you switch to the secondary ignition, the timing remains constant. Guiding the distributor shaft is the responsibility of two sealed ball bearings for incredible endurance and high-end stability. The shaft also receives a QPQ coating for corrosion resistance and friction reduction. Additional features include a fully adjustable mechanical advance consisting of a hardened advance cam, chromoly weights, and weight pins that are TIG-welded to the advance plate. The entire assembly is welded to the polished steel. The advance assembly can also be easily locked out for quick tuning changes. The Chevrolet model features two O-ring grooves at the base of the CNC-machined housing to prevent oil in the lifter valley from leaking through the oil passage. If the engine deck, heads, or intake have been modified, there is an adjustable slip collar that allows you to set the correct installation depth. All dual pickup distributors include a cap and rotor.
Not Yet Reviewed
$634.95
$570.95
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$665.95
PerTronix Ignitor® Solid-State Ignition Systems
PerTronix Ignitor® solid-state ignition systems deliver more energy with greater timing accuracy. The secret lies in the trigger magnets, which spin with the rotor and operate a switching module that requires no external control box. These systems are immune to heat, oil, and debris—and install in about 15 minutes with only two wires to connect. They come with a switching module, hardware, and instructions. Ignitor® is an ideal choice for collector car restoration because it fits entirely under the distributor cap.
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$528.73
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$594.04
Davis Unified Ignition Marine Performance D.U.I. Distributors
Ahoy! If you're looking for a simple, powerful solution for high performance boating, then these Davis Unified Ignition marine D.U.I. distributors from Performance Distributors are the answer. These virtually waterproof and vibration-proof distributors are easy drop-in units with one-wire hookup. There are no wiring hazards to leave you adrift and no hassles! The electronic Dyna-Module and high-voltage coil are built inside of the distributors and produce a longer spark duration, allowing you to widen your plug gap and get a more complete fuel burn. Marine D.U.I. distributors are available in performance versions that crank up to 7,000 rpm and racing versions at 10,000 rpm. D.U.I. distributors are calibrated by machine to dial-in the smoothest advance curve for your application. They are hand-assembled, polished, lubed, and checked for exact tolerances, and the housings are drilled with flame arrestor holes. All of these features allow you to navigate with instant throttle response and more power. Whether you're taking a leisurely ride around the lakes, offshore cruising, or running the waves, anchor your boat with high performance marine D.U.I. distributors from Performance Distributors.
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$565.00
On Sale
MSD Pro-Billet Ready-to-Run EFI Distributors
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.
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$562.95
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$649.95
$505.95
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$583.95
PerTronix Flame-Thrower HEI Distributors
Experts agree that HEI ignition performance relies on a quality module and coil. Pertronix believes the combination of a great module and a great coil makes their Flame-Thrower HEI distributors the best. They've engineered the module and coil to work together to provide you with superior ignition performance on the street or track. Compare the Flame-Thrower high performance module and coil to an original GM HEI distributor and you'll find these improvements: * Operates without misfires up to a minimum of 7,500 rpm, nearly 3,000 rpm higher than most enthusiasts report with their original HEI * Produces 67 percent more energy in the coil * Spark breakdown time (the amount of time until the spark plug has enough voltage to spark) is 45 percent faster, resulting in more accurate timing throughout the rpm range * Delivers twice the energy across the spark gap (during a one-millisecond burn time) * Spark duration and more energy to the spark allow wider plug gaps (.050 in.-.055 in.), increasing flame kernel growth These are dramatic improvements, not just because of a great module and coil, but also because they've been designed to work as a team to produce these results. Models and options are available for applications from the 1950s and up.
( 22 )
$511.70
Davis Unified Ignition Land Rover D.U.I. Distributors
Land Rover and Range Rover owners, rejoice! Your high performance needs are being met with Davis Unified Ignition Land Rover D.U.I. distributors. Finally, there are distributors designed to improve fuel mileage, horsepower, and torque with 50,000 V of pure energy. They are complete ignition systems in a simple unit that is virtually water, mud, and vibration-proof with a Dyna-Module and high-volt coil located inside of the distributor. This energy combo allows you to open the gap on your plugs for a longer-duration spark and the most complete combustion of fuel mixture possible for a difference in power that you can feel! With a Sun distributor machine and information about the vehicle and engine, Performance Distributors dial-in an advance curve that will provide instant throttle response and more power throughout the rpm range without any pre-detonation. Hand-built to exact tolerances, these distributors feature both upper and lower oil-impregnated bronze bushings for shaft stability, accurate trigger signals, and years of trouble-free operation. Your Rover can now enjoy the high performance of D.U.I. distributors from Performance Distributors.
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$699.00
