MSD Ignition Spark Plug Wire Set (MPN: 31293)

High-performance spark plug wire set designed for race engines.

The MSD Ignition Spark Plug Wire Set features an 8.5 millimeter diameter and is constructed from silicone and synthetic materials, ensuring durability and high performance. This pre-assembled wire set includes 90 degree spark plug boots and HEI style terminals, making it suitable for race engines equipped with headers and low profile distributors. The copper alloy conductor is designed to provide less than 50 Ohms per foot of resistance, allowing for superior energy transfer to the spark plug, which enhances ignition efficiency.

Incorporating a ferro-magnetic impregnated center core, this wire set effectively suppresses electromagnetic interference, ensuring optimal performance under demanding conditions. The proprietary outer sleeve is engineered to resist high temperatures and abrasion, providing longevity and reliability in extreme environments. With a total of eight wires and included coil wire, this set is specifically designed to meet the needs of high-performance racing applications, delivering consistent and powerful spark delivery.

The combination of advanced materials and engineering in the MSD Ignition Spark Plug Wire Set makes it a critical component for maximizing engine performance. The use of DuPont Kevlar material in the conductor core enhances tensile strength, ensuring that the wires can withstand the rigors of racing. This wire set is an essential upgrade for those looking to enhance their engine's ignition system.

Features

• Copper Alloy Conductor Has A Resistance Value Of Less Than 50 Ohm Per Foot For Superior Spark
• Ferro Magnetic Impregnated Core Creates An Effective EMI Choke
• Forty Feet Of Conductor Is Wound Into A Single Foot Of Wire For High EMI Suppression
• Conductor Core Features DuPont Kevlar Material For Increased Tensile Strength
• Durable Outer Sleeve Is A Proprietary Compound For Resistance To High Heat Or Abrasion

Specifications

• Manufacturer: MSD Ignition
• Manufacturer Part Number: 31293
• Assembled: Yes
• Diameter (MM): 8.5 Millimeter
• Wire Material: Silicone and Synthetic
• Color: Black
• Number Of Wires: 8
• Distributor Terminal Ends: HEI
• Spark Plug Boot Ends: 90 Degree
• Distributor Boot Material: Silicone and Synthetic
• Spark Plug Boot Material: Silicone and Synthetic
• Conductor Type: Copper Alloy With Ferro Magnetic Impregnated Center Core
• Wire Resistance: 40 To 50 Ohms Per Foot Resistance
• Includes Coil Wire: Yes
• RFI Suppression: Yes

Compatibility / Fit

• 1963-1963 Chevrolet Bel Air
• 1965-1975 Chevrolet Bel Air
• 1963-1963 Chevrolet Biscayne
• 1965-1972 Chevrolet Biscayne
• 1973-1974 Chevrolet Blazer
• 1969-1972 Chevrolet Brookwood
• 1975-1980 Chevrolet C10
• 1968-1974 Chevrolet C10 Pickup
• 1968-1980 Chevrolet C10 Suburban
• 1990-1993 Chevrolet C1500
• 1975-1986 Chevrolet C20
• 1968-1974 Chevrolet C20 Pickup
• 1968-1986 Chevrolet C20 Suburban
• 1991-2000 Chevrolet C2500
• 1992-1999 Chevrolet C2500 Suburban
• 1975-1986 Chevrolet C30
• 1968-1974 Chevrolet C30 Pickup
• 1988-2000 Chevrolet C3500
• 1967-1972 Chevrolet Camaro
• 1966-1976 Chevrolet Caprice
• 1965-1973 Chevrolet Chevelle
• 1968-1968 Chevrolet Chevy II
• 1965-1974 Chevrolet Corvette
• 2006-2013 Chevrolet Corvette
• 1966-1975 Chevrolet El Camino
• 1969-1970 Chevrolet Estate
• 1996-2000 Chevrolet Express 3500
• 1973-1974 Chevrolet G10 Van
• 1976-1976 Chevrolet G20
• 1973-1974 Chevrolet G20 Van
• 1975-1976 Chevrolet G30
• 1988-1996 Chevrolet G30
• 1973-1974 Chevrolet G30 Van
• 1963-1963 Chevrolet Impala
• 1965-1976 Chevrolet Impala
• 1976-1976 Chevrolet K10
• 1980-1980 Chevrolet K10
• 1968-1974 Chevrolet K10 Pickup
• 1968-1974 Chevrolet K10 Suburban
• 1976-1978 Chevrolet K20
• 1968-1974 Chevrolet K20 Pickup
• 1968-1974 Chevrolet K20 Suburban
• 1985-1985 Chevrolet K20 Suburban
• 1991-2000 Chevrolet K2500
• 1992-1999 Chevrolet K2500 Suburban
• 1977-1977 Chevrolet K30
• 1980-1986 Chevrolet K30
• 1968-1974 Chevrolet K30 Pickup
• 1988-2000 Chevrolet K3500
• 1976-1978 Chevrolet K5 Blazer
• 1969-1972 Chevrolet Kingswood
• 1973-1975 Chevrolet Laguna
• 1973-1975 Chevrolet Malibu
• 1970-1975 Chevrolet Monte Carlo
• 1969-1972 Chevrolet Nova
• 1973-1973 Chevrolet P10 Van
• 1976-1976 Chevrolet P20
• 1979-1979 Chevrolet P20
• 1970-1971 Chevrolet P20 Van
• 1973-1973 Chevrolet P20 Van
• 1975-1999 Chevrolet P30
• 1970-1974 Chevrolet P30 Van
• 1987-1988 Chevrolet R20
• 1987-1988 Chevrolet R20 Suburban
• 1989-1989 Chevrolet R2500
• 1989-1991 Chevrolet R2500 Suburban
• 1987-1988 Chevrolet R30
• 1989-1991 Chevrolet R3500
• 1969-1972 Chevrolet Townsman
• 1987-1988 Chevrolet V20 Suburban
• 1990-1990 Chevrolet V2500 Suburban
• 1987-1988 Chevrolet V30
• 1989-1991 Chevrolet V3500
• 1975-1978 GMC C15
• 1975-1978 GMC C15 Suburban
• 1968-1974 GMC C15/C1500 Pickup
• 1968-1974 GMC C15/C1500 Suburban
• 1979-1980 GMC C1500
• 1979-1980 GMC C1500 Suburban
• 1975-1978 GMC C25
• 1975-1978 GMC C25 Suburban
• 1968-1974 GMC C25/C2500 Pickup
• 1968-1974 GMC C25/C2500 Suburban
• 1979-1986 GMC C2500
• 1991-2000 GMC C2500
• 1979-1986 GMC C2500 Suburban
• 1992-1999 GMC C2500 Suburban
• 1975-1978 GMC C35
• 1968-1974 GMC C35/C3500 Pickup
• 1979-1986 GMC C3500
• 1988-2000 GMC C3500
• 1975-1976 GMC G25
• 1976-1976 GMC G35
• 1973-1974 GMC G35/G3500 Van
• 1988-1996 GMC G3500
• 1973-1974 GMC Jimmy
• 1976-1976 GMC Jimmy
• 1976-1976 GMC K15
• 1968-1974 GMC K15/K1500 Pickup
• 1968-1974 GMC K15/K1500 Suburban
• 1980-1980 GMC K1500
• 1976-1978 GMC K25
• 1976-1977 GMC K25 Suburban
• 1968-1974 GMC K25/K2500 Pickup
• 1968-1974 GMC K25/K2500 Suburban
• 1991-2000 GMC K2500
• 1992-1999 GMC K2500 Suburban
• 1968-1974 GMC K35/K3500 Pickup
• 1979-1986 GMC K3500
• 1988-2000 GMC K3500
• 1979-1979 GMC P1500
• 1970-1971 GMC P25/P2500 Van
• 1975-1978 GMC P35
• 1970-1971 GMC P35/P3500 Van
• 1973-1974 GMC P35/P3500 Van
• 1979-1999 GMC P3500
• 1987-1989 GMC R2500
• 1987-1991 GMC R2500 Suburban
• 1987-1991 GMC R3500
• 1996-2000 GMC Savana 3500
• 1971-1975 GMC Sprint
• 1987-1991 GMC V3500

Technical Documents

• frm31839_wire_brochure_outlines_rs.pdf

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