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4.1

Holley EFI Coil Extension Harness - GM LS-Series - (Pair) MS277-20M and long 17 second pulse

SKU 96658735485
USD121.45 USD144.45

Pay in 4 interest-free payments of $30.36 Learn more

Shipping Estimate
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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12

Gallery notes

Rosewood paper grain — description and returns beneath the overlapping buy card.

Description

and long 17 second pulse for applications such as nitrous oxide

rear engine mounts

Two-way switch permits clockwise or counterclockwise rotation

10 x 10 x 1/16 in Thick

or a blackout cover to hide it completely

Holley EFI Coil Extension Harness - GM LS-Series - (Pair) MS277-20M and long 17 second pulseDesigned to extend your factory coil harness, allowing you to easily remote mount your LS ignition coils. These 36" long ignition coil extension harnesses are perfect for anyone wanting to remote mount their ignition coils off of the valve covers in order to clean up the look of your engine bay. Product Description: Ignition Wiring Harness Coil Extension Harness GM LS Series Pair Holley is quickly becoming The New Standard In EFI! Holleys HP ECU is

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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