Availability
Shop limited-time discounts on parts, tools, and accessories from your favorite brands!
Shop limited-time discounts on parts, tools, and accessories from your favorite brands!
Shop limited-time discounts on parts, tools, and accessories from your favorite brands!
Showing In Stock Items. Show All 11 Items.
On Sale
MSD magnetic pickup tach adapters maintain accurate tachometer readings. If you are using the magnetic pickup input (green and violet wires) to trigger your MSD Ignition, you will need one of these tach adapters. These units will correct the operation of most voltage-triggered tachometers that do not work directly off of the tach output terminal of your MSD unit.
( 72 )
$106.95
$96.25
On Sale
MSD tach signal GMR pickups simply attach, with no splicing or cutting, to a current-carrying wire, and turn that information into a 12 V rpm signal. That signal can then be used to activate a shift light, rpm activation switch, or tachometer.
( 7 )
$112.95
$101.65
On Sale
MSD distributorless ignition tachometer adapters allow you to install an aftermarket tachometer on vehicles with no distributor and multiple coil packs. These compact tach drivers measure only 1.5"x 3.5"x 2" and are potted with a polyurethane compound for vibration and water protection so it can easily be mounted under the hood. It wires inline on the coils' 12 volt supply wire where it senses the current going through the wire and converts this information into a 12 volt output signal that most aftermarket tachometers use as a trigger signal. MSD distributorless ignition tachometer adapters can be used on 4, 6 or 8-cylinder engines.
( 7 )
$172.95
$155.65
On Sale
Compu-Fire tachometer adapters will restore accurate tach operation by supplying the correct triggering signal when using their ignition modules. They are easy to install.
Not Yet Reviewed
$45.60
$41.04
On Sale
Holley EFI tachometer input ignition adapters are for applications using a CD Box, such as an MSD 6AL, while not using timing control. They're designed for use with Sniper 2 EFI systems and external ignition control boxes with tachometer signal output. Not for direct connection to coil.
Not Yet Reviewed
$28.01
$25.21
On Sale
Holley EFI tachometer input conditioners help stabilize noisy tach inputs to your 7 in. standalone digital dash. If the rpm on the dash reads erratically, these conditioners will eliminate "jittery" signals when using points/tach pin B5 to provide rpm to the standalone digital dash.
( 2 )
$44.75
$24.61
On Sale
In some instances when you install a DIS-4 Plus Ignition, the factory ECU may not be able to distinguish when the coil fires. This is the signal that is also responsible for firing the injectors (or the tachometer), which may cause a no-run situation. MSD DIS coil simulators replicate the original coil trigger signal, thus allowing the ECU to properly trigger both the tach and fuel injection with the MSD DIS Ignition installed. In most cases, the distributor-less (DIS) simulator plugs directly into the MSD's harness. Features: * Bullet-style connectors for easy plug-in to MSD DIS-4 Plus harness * Simulates factory ECU kick-back signal for factory fuel injection and tach signal * Compact housing is easy to mount * Epoxy filled for protection against heat and vibration
Not Yet Reviewed
$80.49
$44.27
On Sale
Holley EFI tachometer gauges complement your other instrumentation with precision and style. Designed specifically for use with Holley EFI systems, they also work as standalone units. The dials are available in multiple size options, as well as your choice of black or white numerals and background face. These tachs are compatible with all Holley EFI touch screens, dashes, hand-held tuners, and other CAN devices—making them great for Holley EFI users looking to install a combination of needle gauges and LCD accessories. Holley EFI tachometer additional details: * Will work with both distributor and distributor-less ignitions without requiring any special tach adapters * Practically universal, works with most gasoline engines—and is programmable from 0.5 to 6 pulses-per-revolution (PPR) * Slim-style mounting requires very little dash space for installation * 240-degree sweep pointer from 8 to 4 o'clock makes gauges more natural to read at a glance * Internal microprocessor ensures accurate pointer movement in street and racing conditions * Spin-lock ring threads to the back of gauge case for simple and secure gauge mounting * CNC-machined billet aluminum threaded bezels with anodized finish
( 4 )
$291.95
$262.75
On Sale
Want to make the switch from the original Sniper EFI to Sniper 2 and don't want to rewire your system? The new Holley Sniper 2 fuel injection upgrade kits are designed to do exactly that! Included with each Sniper 2 plug-and-play upgrade system is an adapter solution that connects your existing Sniper EFI wiring harness to a Sniper 2 throttle body in minutes. Simply remove your Sniper EFI throttle body from the intake manifold, unplug all connectors, reinstall the Sniper 2 throttle body, and plug the Sniper EFI 2 adapter harness into your existing main harness. Cycle your ignition key, run a fresh wizard on the display of your choice, and enjoy the benefits of Sniper 2 EFI. The #1 EFI conversion system just got better! Introducing Sniper 2 EFI—a self-tuning, easy-to-install, EFI conversion for common 4-barrel (4150 flange) style carburetors. Holley took everything that they learned from the original Sniper EFI system and added 14 new features that will make your EFI conversion simpler, more reliable, and modern. Like all Sniper EFI systems, Sniper 2 is designed to work with the Sniper ecosystem that includes Hyperspark ignition, complete fuel systems, multiple user interfaces/dash displays, and more. Make your classic drive like a modern fuel injected vehicle, including easy cold starts, smooth drivability, and improved fuel economy! Sniper 2 is designed to be installed at home in your garage with limited tools and the support of Holley's comprehensive installation manual and videos. The user-friendly setup wizard allows you to answer a few simple questions about your engine and the system will self-tune with no laptop or tuning required. If you're looking for a high-performance fuel injection system that delivers power, efficiency, and ease of use, look no further than the Sniper 2 EFI. Four total upgrade kits are available: polished and black, with or without external fuel pressure regulator (required for Sniper 2). Upgrade kit features: * Update your Sniper EFI to the new, improved Sniper 2 in less than one hour! * Eliminates the need to rewire your existing installation; one step, plug-and-play upgrade to a Sniper 2 * Improve your ride with the Sniper 2, including wireless connectivity, smooth throttle feel, improved RF resistance, and a hidden wiring harness. * Reuses existing coolant temperature and oxygen sensors * Female -6 AN O-ring fittings for a tight seal * Overall height is only 3.280 in. to fit under most hoods * Supports up to 650 hp naturally aspirated or 575 hp on boost with four 100 lbs.-hr. injectors * Requires 55-65 PSI of regulated fuel supply * Next generation ECU features improved RF noise and interference resistance (stands up to old car wiring, noisy alternators, faulty plug wires) * Redesigned throttle shaft and plate geometry for a smoother throttle feel * Sniper 2 is part of the Sniper EFI complete ecosystem * Available with fuel system kits: that include an adjustable external regulator, fittings, and a 3 ft. section of fuel hose, allowing you to easily mount your regulator in the engine bay Additional NEW features: * Integrated transmission kickdown provisions for GM TH350/400, 200-4R/700R4 and Ford C4/C6 applications * "Hidden Harness" wiring exit from the rear of throttle body for a clean appearance * Inputs and outputs consist of: 2x ground inputs, 2x ground outputs, 1x TPS output (0-5 V), and 1x tach output * Redesigned injector connector for improved reliability * Onboard contactless magnetic TPS sensor ensures an accurate TPS reading * Next generation mil-spec style M8 positive lock connector for CAN1 and CAN2 provides the latest in CAN bus technology for a simple yet robust connection * Cast-in fuel crossover from the primary to secondary fuel rail * Sniper 2 throttle bodies are serialized, which provides an improved experience in the event of any unit needing to be inspected
( 21 )
$999.95
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$1,399.95
$898.95
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$1,258.95
On Sale
The Camaro Stealth Fuel System includes the Aeromotive Stealth A1000 fuel pump, designed to fit inside the stock, OEM Camaro tank and integrate with the stock fuel-level sending unit and jet-siphon transfer pump. This serious Aeromotive fuel system provides all the necessary fuel system hard-parts, including the Stealth in-tank fuel pump, 40-micron high-flow filter, one-piece CNC Y-block, billet high-flow fuel rails, billet EFI pressure regulator, and all necessary Aeromotive high-flow, ORB port fittings. Fuel pump electrical supply is also provided, including fuel pump speed controller, designed to keep fuel cool in cars that will see extended street driving but still need full pump performance for all-out racing. (Fuel lines and hose-ends sold separately. The purchase of a separate tach adapter may be required to operate the fuel pump speed controller.) Additional details: * Rated for EFI engines producing up to 1,000 flywheel horsepower forced induction or 1,300 flywheel horsepower naturally aspirated * For 2010-15 Camaros equipped with LS3 engine and/or equivalent intake * Includes Aeromotive's fuel pump speed controller for continuous duty street/strip applications * This product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications * This kit contains the following parts: -- (1) Fuel rail -- (1) Fuel pressure regulator -- (1) Fuel pump assembly -- (1) Fuel pump speed controller -- (1) Filter bracket -- (1) Filter assembly, 40-micron -- (1) One-way check valve -- (6) ORB-08 to AN-08 fittings -- (4) ORB-10 to AN-08 fittings -- (1) ORB-06 to AN-08 fitting -- (1) Y-Block, AN-08 -- (1) AN-10 O-ring
Not Yet Reviewed
$3,100.75
$2,790.68
On Sale
Scott Drake Rally Pac assemblies are the ultimate accessories for your early Mustang, and feature both an air core movement tachometer and a quartz movement clock. Both the clock and tachometer face dials are designed with the original-style fonts, but they are back-lit for improved visibility when driving at night. The OEM-style housing and bezels are pressure zinc die-cast from Scott Drake's own tooling and coated with a tough, crinkle texture to ensure that these Rally Pacs look and feel just like the originals. The Pac kits come complete with all of the brackets, color-coded wire harnesses, and easy-to-follow installation instructions. Add some flair to your Pony car with Scott Drake Rally Pac assemblies!
( 15 )
$514.95
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$519.95
$462.95
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$466.95
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