Compare MSD Ignition Spark Plug Wire Set - 31689 Part #: 31689 Line: MSD MSD Ignition Spark Plug Wire Set 1 Year Limited Warranty Diameter (mm): 8.5mm Core Material: Copper Length (mm): 36mm, 24mm Noise Suppression: Yes Wire Color: Red Wire Separators Included: No Resistance (Ohm/ft): 40 To 50 Ohm/Foot Boot Material: Silicone Boot Angle (Deg): 90 Degree Show More Show Less
Compare MSD Ignition Spark Plug Wire Set - 31939 Part #: 31939 Line: MSD MSD Ignition Spark Plug Wire Set 1 Year Limited Warranty Diameter (mm): 8.5mm Core Material: Copper Noise Suppression: Yes Wire Color: Red Wire Separators Included: No Boot Color: Red Coil Wire Length (in): 16 Inch Show More Show Less