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Holley Wiring Harnesses

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558-508 Wiring Harness - Universal, Sold individually
Holley®
558-508 Wiring Harness - Universal, Sold individually
Part Number: H19558-508
Universal Fit
$708.95
Product Details
Notes : Ford V8 Injector Harness KitWarranty : 90-day Holley limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Universal
558-504 Wiring Harness - Universal, Sold individually
Holley®
558-504 Wiring Harness - Universal, Sold individually
Part Number: H19558-504
Universal Fit
$719.95
Product Details
Notes : Universal V8 MPFI; Includes Main Harness, Power Harness and Injector Harness, and Tach AdapterWarranty : 90-day Holley limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Universal
558-503 Wiring Harness - Universal, Sold individually
Holley®
558-503 Wiring Harness - Universal, Sold individually
Part Number: H19558-503
Universal Fit
$798.95
Product Details
Notes : GM TPI and Holley Stealth Ram; Includes Main Harness, Power Harness and Injector Harness, HEI Adapter and Tach AdapterWarranty : 90-day Holley limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Universal
558-501 Wiring Harness - Universal, Kit
Holley®
558-501 Wiring Harness - Universal, Kit
Part Number: H19558-501
Universal Fit
$740.95
Product Details
Warranty : Lifetime Holley limited warrantyQuantity Sold : KitProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Universal
558-502 Wiring Harness - Universal, Sold individually
Holley®
558-502 Wiring Harness - Universal, Sold individually
Part Number: H19558-502
Universal Fit
$775.95
Product Details
Notes : GM LS2/LS3, 58X Crank Sensor, BOSCH/JETRONIC INJECTOR; Includes Main Harness, Power Harness and Injector HarnessWarranty : 90-day Holley limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Universal
558-500 Wiring Harness - Universal, Sold individually
Holley®
558-500 Wiring Harness - Universal, Sold individually
Part Number: H19558-500
Universal Fit
$817.95
Product Details
Notes : GM LS1/LS6, 24X Crank Sensor, BOSCH/JETRONIC INJECTOR; Includes Main Harness, Power Harness and Injector HarnessWarranty : 90-day Holley limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Universal
558-505 Wiring Harness - Universal, Sold individually
Holley®
558-505 Wiring Harness - Universal, Sold individually
Part Number: H19558-505
Universal Fit
$1,391.95
Product Details
Notes : FORD MODULAR 2V; Includes Main Harness, Power Harness and Injector HarnessWarranty : 90-day Holley limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Universal
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