Availability
ZZPerformance offers high-voltage coil packs for a wide range of vehicles—including many Chevrolet, Cadillac, Pontiac, Buick, and Oldsmobile models from the early 1990s and up. The coil packs are available in different styles for various applications. Here are further details: * Model HVCP-14T: Upgrade your Volt/ELR ignition coil for improved performance and economy! The GM Voltec platform was designed around it's battery/hybrid system, but the internal combustion system was a budget solution—and the factory coil does not maximize the performance and efficiency of your engine. ZZP's high-voltage coil pack has improved core material, tighter coil winding, and higher voltage. No ECU calibration needed. * Model HVCP-38V2: These high-voltage coil packs will supply a stronger spark, which allows you to run a larger gap that will improve fuel economy, drivability, and HP capability. Not an earth-shattering difference but a small gain. Definitely well worth the upgrade if you're replacing your coils. --- Torque spec: 25 inch pounds --- No returns on electrical items. --- Sold in a set of 3. --- These fit GM 3800 W-Body and H-Body cars, including L67, L36, L32, and L26 * Model HVCPLSSQ8: After the resounding success of ZZP's round-style LSx ignition coils, ZZP now offers this square style. These coils produce on average 15 percent more spark—and have dyno-tested "before and after" results netting 4 to 5 whp gains on a naturally aspirated LS vehicle. Turbocharged and supercharged vehicles have netted 10+ whp gains and 15+ percent more spark than stock. Very impressive numbers for coils, better than OEM! This set of 8 coils will fit in place of the stock coils and connect directly to the factory connectors. Once installed, you'll have the power and performance of higher energy ignition. The increased spark energy and voltage help improve the combustion process of the fuel mixture to create a more efficient burn. This results in improved throttle response, smooth idle, and quick starts, plus increased high-RPM performance! The coil packs also work fine for totally factory/stock vehicles. Fits 4.8, 5.3, 6.0, 6.2 and 7.0L. (Note: There are many variations of LS coils even within the same make and model year, so please check your vehicle to see if you have the square style. These replacements will not fit vehicles with the round style coil. The connectors and the way they mount are different, so you have to verify they look like the ones pictured.)
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$70.50
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$199.99
ZZPerformance oxygen sensor extension harnesses provide a convenient plug-and-play solution for extending oxygen sensor wires, particularly useful during modifications like long tube header installations or aftermarket exhaust systems. By using these pre-fabricated, high-quality extension harnesses from ZZP ensures a clean and reliable connection, minimizing the risk of wiring issues or failures. All of ZZP O2 extensions are 27 in. long. Before placing your order, please verify the style of O2 plug you will need for your vehicle's specific application by looking at your actual plug on your car.
Not Yet Reviewed
$15.00
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$25.00
ZZPerformance spark plug wire sets are designed for superior performance and durability to give you a more powerful spark for your money. The outer jacket is composed of premium high-density silicone to resist damage from water, chemicals, and heat. These sets come in multiple colors and boot angles, with appropriate male or female terminal ends to fit your ignition set-up. Select the spark plug wire set designed and styled for your application.
Not Yet Reviewed
$59.99
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$67.99
ZZPerformance fuel injector adapters are plug-and-play injector connectors that will make it easy to adapt your fuel injector harness over to another style plug, without the need for cutting, splicing, or soldering wires. These fuel injection adapters will enable you to use injectors from different manufacturers or models that might have different connector configurations, making it easier to swap or upgrade fuel injectors. Sold individually. Please refer to list below to assist you with your selection: Types of fuel injector adapters: * Model A: If your car came with an EV1 style injector, this would allow you to run an EV6 style instead * Model B: If your car came with a Multec2 style injector, this would allow you to run an EV1 style instead (for example 04+ NA Grand Prix'/2.0L Cobalt's come with a Multec2 injector, so you could run any EV1 style injector instead) * Model C: If your car came with an EV6 style injector, this would allow you to run an EV1 style instead (for example 04+ Supercharged Grand Prix'/2.4L Cobalt's come with an EV6 injector, so you could run any EV1 style injector instead) * Model D: This will adapt an EV6 plug into an EV1, there are no wires on this one, it is all cast into the adapter
Not Yet Reviewed
$4.99
Bring your engine bay to the next level and let everyone know that you're a performance-minded individual with ZZPerformance coil cover plates. These custom-looking covers are CNC-machined billet aluminum with wrinkle black powdercoat and contrasting silver ZZPerformance logo or name. Stainless steel hardware is included. Select the plate designed to fit your vehicle.
Not Yet Reviewed
$49.99
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