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MSD Sleeved Spark Plug Wires for SBC Over Valve Cover, HEI 31351

MSD Sleeved Spark Plug Wires for SBC Over Valve Cover, HEI 31351
$474.99 ea
NEWARRIVING SOONEstimated Ship Date 01/13/2025 (If Ordered Today)51 Available from HOLLEY PERFORMANCE PRODUCTS as of 12/26/2024
Model: 4017001
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The MSD 8.5mm Super Conductor is the ultimate performance wire! Its extremely low-resistance combined with the ability to suppress Electro Magnetic Interference is a combination that defies the common laws of physics. Less resistance means more energy is going to make it to the spark plug to ignite the air/fuel mixture. The Super Conductor uses a copper alloy conductor resulting in less than 50 ohms per foot of wire! This ensures that the most energy possible makes it to the spark plug. By helically winding the conductor around a special core, we are able to produce a highly effective choke to keep the EMI inside the wire and away from other electronics. This combination is encased in a heavy duty sleeve that will withstand abrasion and high temperatures. Cap off each end with our Dual Crimp Terminals and you have the best wire available. Equipped with high temp silicone-fiberglass sleeving for the harshest race conditions that protects wires up to 1,000 °F.
Features:
  • 8.5mm Super Conductor wires with high temp silicone-fiberglass sleeving.
  • For SBC race engines with over valve cover wires and HEI ends.
  • Includes coil wire for remote mounted coils.

About MSD Ignition

Racers never stop experimenting as they search for every way to wring out more power or handling performance to to gain an edge over the competition. The team at MSD is no different as we strive to deliver the products you  need to meet your performance goals. We continue to innovate and invent components and technology that deliver  performance and reliability with products that are easy to use and install. 

Over the course of 40-plus years, MSD Performance has been driving the development of innovative components  that helped shape the way our cars race and perform. From super speedways to road courses, land speed racing to  top fuel dragsters, and of course your traditional hot rod, MSD has provided the components to fire nearly anything in  motorsports.

MSD was the first company to develop and offer the multiple sparking, capacitive discharge ignition for engines. The line of MSD 6-Series Ignitions are the most popular aftermarket ignitions in the world due to our race-proven performance on the track and our reliability on the street!

Early on, MSD focused squarely on ignition systems with revolutionary products like the multiple sparking CD ignition, timing and rev controls, billet aluminum distributors and the Pro-Mag, an incredible breakthrough in power  and endurance. 

Today MSD is developing electronics for your entire powertrain. The Atomic EFI systems for the LS engine platform and throttle body are now complemented with a transmission controller. Our DynaForce Starters and Alternators  ensure that your engine cranks over to fire up and the Alternators keep it charged. MSD is poised to deliver components that work and communicate together to provide performance and value.

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Specifications:

Boot Material Silicone
Color Black
Emission Code 5
Part Type Spark Plug Wire Set
Product Type Spark Plug Wire Set
Resistance 40-50 Ohms Per Foot
Sleeved Yes
Spark Plug Boot Angle 90 Degree
Warranty Limited 1 Year Warranty
Wire Diameter 8.5mm
Wire Series 8.5 Super Conductor

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MSD Sleeved Spark Plug Wires for SBC Over Valve Cover, HEI 31351: