MSD Race Tailored Super Conductor Sleeved Spark Plug Wire Sets 31591 1JZ Competition 9" Diff Housing suit

Competition 9" Diff Housing suit 3" Tubes

Part number 550-931 also has Drive-By Wire Throttle Body control

Available in a various finishes and styles

Manufacturer's Part Number: TCS 46061

MSD Race Tailored Super Conductor Sleeved Spark Plug Wire Sets 31591 1JZ Competition 9" Diff Housing suitBrand: MSD Ignition Manufacturer's Part Number: 31591 Part Type: Spark Plug Wire Sets Product Line: MSD Race Tailored Super Conductor Sleeved Spark Plug Wire Sets Automotive Fittings Part Number: MSD 31591 UPC: 085132315918 Assembled: Yes Distributor Terminal Type: Female Socket Distributor Boot Color: Gray Distributor Boot Material: Silicone Spark Plug Boot Ends: Eight 90 degree Spark Plug Boot Color: Gray Spark Plug Boot Material: Silicone Diameter