Custom Spark Plug Wire Set; 8.5mm; Black; LS1 Conversion; OEM Cut;
The MSD 8.5mm super conductor wire is the performance wire. Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference. In a single 12 inch length of super conductor wire there is only 40 - 50 ohms of resistance. That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it's great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective electro magnetic interference (EMI) or choke. This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. Available in universal kits and bulk lengths.
  • Custom Fit For Make And Model Listed
  • Wires Are Pre-Cut To Exact Specifications
  • Bolt-on Performance

Application Summary:

Year Make/Model
2004 Buick Rainier
2002-2006 Chevrolet Avalanche 1500
2002-2006 Chevrolet Avalanche 2500
2004-2007 Chevrolet Express 1500
2004-2007 Chevrolet Express 2500
2003-2007 Chevrolet Express 3500
1999-2005 Chevrolet Silverado 1500
2005 Chevrolet Silverado 1500 HD
1999-2000 Chevrolet Silverado 2500
2004 Chevrolet Silverado 2500
2001-2005 Chevrolet Silverado 2500 HD
2001-2006 Chevrolet Silverado 3500
2004 Chevrolet SSR
2004-2005 Chevrolet Suburban 1500
2001 Chevrolet Suburban 2500
2004 Chevrolet Suburban 2500
2004-2005 Chevrolet Tahoe
2004-2005 Chevrolet Trailblazer EXT
2005-2006 GMC Envoy
2003-2006 GMC Envoy XL
2004-2005 GMC Envoy XUV
2003-2006 GMC Savana 1500
2003-2006 GMC Savana 2500
2001-2006 GMC Savana 3500
1999-2006 GMC Sierra 1500
2001-2003 GMC Sierra 1500 HD
2005 GMC Sierra 1500 HD
1999-2004 GMC Sierra 2500
2001-2005 GMC Sierra 2500 HD
2001-2006 GMC Sierra 3500
2001-2006 GMC Yukon
2001-2006 GMC Yukon XL 1500
2001-2003 GMC Yukon XL 2500

Additional Information:

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.