Spark Plug Wire Set- 8mm - Black Wire with Black 90 Deg Boots - 4041K _related_air-and-fuel-delivery 9 L6 2003 - 2007

9 L6 2003 - 2007 Dodge Ram 2500 SLT 359/5

• Max increases of up to 14 hp and 21 lb-ft over the stock exhaust at the wheels

9L V8 1989 - 1991 Dodge W250 360/5

3 V6 1988 - 1991 GMC C2500 262/4

3 V8 2003 - 2005 Chevrolet Express 2500 325/5

Spark Plug Wire Set- 8mm - Black Wire with Black 90 Deg Boots - 4041K _related_air-and-fuel-delivery 9 L6 2003 - 2007Overview: ACCEL's SuperStock 4000 series spark plug wire sets are designed to upgrade an OE ignition system for high spark delivery levels for street driven applications. The 450 degree F rated silicone jacket is extruded over a tightly woven, rugged fiberglass braid. The braid is applied over high dielectric strength EPDM (Ethylene Propylene Diene Monomer) inner insulation for ignition wire performance that exceeds SAE specifications. Features: 7mm