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558-124 | SUB HARNESS, FORD COYOTE TI-VCT

$334.00$299.95

558-124 | SUB HARNESS, FORD COYOTE TI-VCT

Introducing Coyote Twin Independent Variable Cam Timing Control from Holley EFI! Do you have a coyote crate engine going in your dream car? Is your weekend road race warrior powered by a coyote junkyard engine with locked cams? Unlock the full potential of your high revving power plant with the Holley EFI Plug and Play Coyote Ti-VCT Control Module.Features:Compatible with HP or Dominator EFITi-VCT..

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558-125 | SUB HARNESS, FORD COYOTE TI-VCT

$334.00$299.95

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558-125 | SUB HARNESS, FORD COYOTE TI-VCT

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558-312 | HP SMART COIL SUB HARNESSES

$223.00$199.95

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558-312 | HP SMART COIL SUB HARNESSES

HP Smart Coil ignition sub-harness. Includes a pair of coil harnesses for an 8 cylinder engine. These harnesses are similar in design to factory GM LSx coil harnesses, but plug into Holley HP Smart Coils. They plug into Holley LSx plug and play main harnesses if one wants to replace factory LSx coils with Holley HP Smart Coils. If using a non-LSx main harness, purchase PN 558-307 for connectors, w..

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558-318 | HP SMART COIL SUB HARNESSES, BIG WIRE

$239.00$214.95

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558-318 | HP SMART COIL SUB HARNESSES, BIG WIRE

"Big Wire" Sub Harness- pre wired with 12ga power and grounds, for optimal performance! Features:“Big Wire” Sub Harness- Pre wired with 12ga Power and Grounds, for optimal performance!BrandHolley EFIEmission Code4Harness TypeIgnitionProduct TypeIgnition HarnessesPart Number558-318..

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558-415 | SUB-HARNESS, TERMINATOR

$223.00$199.95

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558-415 | SUB-HARNESS, TERMINATOR

Replacement throttle body wiring harness for Terminator EFI kits 550-405 and 550-406.BrandHolley EFIEmission Code3Product TypeTerminator Throttle Body HarnessPart Number558-415..

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558-442 | STEALTH TERMINATOR 2X4 SUB HARNESS

$123.00$109.95

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558-442 | STEALTH TERMINATOR 2X4 SUB HARNESS

Introducing 2x4 Terminator Stealth EFI upgrade components. The wait is over. These upgrade components allow you to use your current Terminator Stealth EFI throttle body, install a new main harness, and slave throttle body, and you are finished. This upgrade is also perfect for anyone wanting to convert their 2x4 supercharged combo over to Electronic Fuel Injection!Features:2x4 Side Mount Stealth T..

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817342 | 01-06 SUB/AVAL/YKN XL AMT DOS 409S

$1,067.00$959.95

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817342 | 01-06 SUB/AVAL/YKN XL AMT DOS 409S

For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat-back exhaust system provides. D.O.S. (Dual out side) systems are the perfect choice. American Thunder systems deliver a moderate to aggressive interior and exterior tone along with improved throttle response, power and mileage. Includes all necessary parts and hardware for easy instal..

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