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Edelbrock Max-Fire Ultra-Spark 50 spark plug wire sets deliver maximum power output. Engineered for high performance engines that need all the voltage they can get, Max-Fire wires are constructed of leads that transport a low 50 ohms of resistance per ft. for maximum EMI/RFI noise suppression. Each Ultra-Spark starts with a spiral wound Ferro-magnetic KEVLAR® core wrapped with a suppression layer, stainless steel conductive winding, and a latex silicone layer. This is followed by an EPDM inner insulation topped with braid tape and a tempered 8.5mm silicone outer jacket that won't crack or shrink, and is resistant to chemicals. The wires are finished with silicone plug boots featuring high-quality snap and lock-style terminals for easy installation. Give your engine the most power possible with Edelbrock Max-Fire Ultra-Spark 50 spark plug wire sets.
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$106.95
Edelbrock Pro-Flo 4 fuel pump relay kits were created to handle the high current that your EFI system needs to get the fuel from the tank to the engine. These relay kits help prevent voltage drops to ensure your fuel pump gets full voltage from your vehicle's battery to provide consistent fuel pressure to the regulator. These Pro-Flo 4 fuel pump relay kits are designed to plug into a Pro Flo system and come terminated with a fuse already inline.
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$163.95
Edelbrock replacement oxygen sensors are designed to be direct replacements for the sensors in your Edelbrock air/fuel ratio monitor. These accurate sensors will give you a solid baseline to tune your carburetor, for more power and fuel economy.
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$118.95
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$141.95
Edelbrock LS Pro-Flo 4 EFI harnesses are required for the Pro-Flo 4 LS kits. They connect into the main harness and the crank sensor, cam sensor, and idle air control (IAC) motor. Available to fit engines with a 24-tooth or 58-tooth reluctor wheel, these wiring harnesses are the last component you'll need to complete your Edelbrock Pro-Flo 4 LS engine upgrade. To identify which part is right for your application, Gen III 24-tooth engines featured the cam sensor mounted at the top rear of the block, while Gen IV 58-tooth engines feature the cam sensor mounted onto the timing cover.
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$117.95
Keep your Pro-Flo multi-point EFI systems performing their best with Edelbrock MAP sensors. These Manifold Absolute Pressure sensors are made with high-quality components for durability and dependability, and will have a role in making sure that your engine is fed the right mixture of fuel and air. Hold on to performance by making sure that your ride's computer is getting the right signals with Edelbrock MAP sensors.
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$120.95
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$128.95
Edelbrock Max-Fire Coil On Plug ignition coils are designed with higher resistance for increased energy output at higher rpm, when compared to an OEM coil. They're ideal for use with turbocharged and supercharged applications or engines that have been converted to E85 fuel. The coils are sealed with a high temperature epoxy for shock and vibration resistance—as well as excellent thermal conductivity. The spark plug spring contact is made from stainless steel, with a ferrite lug to reduce EMI/RFI noise; while the boots are molded from a high temperature silicone compound for superior heat resistance up to 550 degrees F. Order the direct bolt-on OEM coil pack recommended for your vehicle.
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$242.95
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$342.95
Edelbrock Pro-Flo 4 Plus EFI self-learning engine management system harnesses are offered to support your specific configuration. With an eye toward making your hot rod transplant simple and successful, Edelbrock has created several add-on harnesses. They include LS drive-by-wire, knock sensor, a second oxygen sensor, and 2- or 4-wire LS alternators to radiator fan relay harnesses to complete and/or expand your base Chevy LS, Mopar Gen III Hemi, and Ford Coyote Pro-Flo 4 Plus EFI kits.
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$119.95
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$149.95
Edelbrock mass airflow sensor kits are the perfect upgrades for any MAFS-equipped vehicle with performance upgrades that have elevated airflow above the range of the stock sensor. They feature a large, 95mm venturi housing that reduces airflow restriction and improves overall horsepower potential. The sensor is manufactured with an injection-molded housing for OEM-level precision with a modern, blade-style element for the latest in technology.
Not Yet Reviewed
$236.95
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