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EFI Performance Wiring

EFI Performance Wiring

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Welcome to EFI Performance Wiring We manufacture Wiring Harnesses and Pigtails for Chevy, Pontiac, GM, and other makes and models. Our pro...read more

EFI Performance Wiring

Welcome to EFI Performance Wiring We manufacture Wiring Harnesses and Pigtails for Chevy, Pontiac, GM, and other makes and models. Our products are manufactured using OEM parts to a high standard of quality. We assemble our items in the United States. Please add me to your list of favorite sellers and visit often. Thank you for your business.

173 results found in all categories
PCM ECM Connector Camaro Firebird Corvette Blue 97-04 LS1 LS6
12d 13h left
US $22.95
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PCM ECM Connector Camaro Firebird Corvette Red 97-04 LS1 LS6
12d 13h left
US $22.95
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LS1 LT1 IAC Idle Air Controller Pigtail Wiring Connector GM
13d 4h left
US $12.29
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LT1 Ignition Module Connector Wiring Pigtail GM
2d 12h left
US $13.95
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GM LS3 Oxygen Sensor Connector Female Pigtail Wiring
22d 12h left
US $10.95
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EGR Solenoid Connector Pigtail Wiring 87-92 TPI TBI Camaro
6d 13h left
US $11.95
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GM LS1 LS2 Oxygen Sensor Extension Cable 12" O2 Gray Square GTO
13d 8h left
US $18.25
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GM LS1 Oxygen Sensor Extension Cable 24" O2 Camaro Firebird
26d 12h left
US $19.25
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