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Holley 558-312 HP Smart Coil Ignition Harness
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Holley 558-312 HP Smart Coil Ignition Harness
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Holley 558-312 HP Smart Coil Ignition HarnessFor use with Holley HP and Dominator ECUs and other EFI systems Part Number: 558 312 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,
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For use with Holley® HP and Dominator ECUs and other EFI systems
Part Number: 558-312
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, wiring, terminals to connect directly to a Holley HP or Dominator ECU
Features and Benefits
• Includes a pair of coil harnesses for an 8 cylinder engine
• Similar to factory GM LSx coil harnesses
• For use with Holley HP or Dominator ECUs
Part Number: 558-312
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, wiring, terminals to connect directly to a Holley HP or Dominator ECU
Features and Benefits
• Includes a pair of coil harnesses for an 8 cylinder engine
• Similar to factory GM LSx coil harnesses
• For use with Holley HP or Dominator ECUs
Holley 558-312 HP Smart Coil Ignition Harness
Item no
:
77675564269
US$ 141.47
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1piece
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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 25 - Jun 30
US$40
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