Spark Plug Wire Set Universal 8mm Silicone Spiro Pro 350 ohm/ft Red 74226 air-and-fuel-delivery Mandrel-bent 304 Stainless Steel tubes

Mandrel-bent 304 Stainless Steel tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity

50-inch stainless steel inlet tube flowing into a single 50 Series HD™ muffler

4L V8 1972 Chevrolet P30 Van 402/6

Designed to fit the 2014-2015 Chevrolet Silverado 1500

Spark Plug Wire Set Universal 8mm Silicone Spiro Pro 350 ohm/ft Red 74226 air-and-fuel-delivery Mandrel-bent 304 Stainless Steel tubesOverview: 8mm Spiro Pro custom 8 cyl red Custom Spark Plug Wire Sets are duplicates of your OE wire set. Each wire is cut to length and booted to match your original wires. 8mm Spiro Pro Wire is the top choice of racers and enthusiasts due to its affordable value and overall high performance features. Spiro Pro 8mm or 10. 9mm wires feature 350 ohms per foot with the signature Taylor Cable boot for the street or the track. Features: 350 ohms per foot