Max-Fire® Ignition Introduction

Max-Fire Ignition by Edelbrock
Max-Fire® Ultra-Spark® performance spark plug wires are manufactured from highest quality materials to help deliver maximum voltage - ensuring the ultimate performance. These wires have an extremely high EMI/RFI suppression along with a very low resistance to help deliver the most spark possible. They feature a heavy duty 8.5mm diameter silicone jacket to protect the Kevlar spiral wound core from heat, moisture and chemicals.

Max-Fire offers two levels of spark plug wires; Ultra-Spark 500 and Ultra-Spark 50. Ultra-Spark 500 is a great choice for replacing OEM wires and are value priced. They feature high quality leads that deliver 500 ohms of EMI/RFI noise suppression with low resistance. They are ideal for daily drivers and for budget builds, offering the best combination of value and performance. Ultra-Spark 50 spark plug wires are engineered for high performance engines that need all of the voltage they can get for maximum power output. They are made with wire leads that deliver a low 50 ohms of resistance per-foot for maximum EMI/RFI noise suppression. This makes them ideal for engines with aftermarket high performance upgrades that require maximum voltage.

    Features Include:
  • 8.5mm diameter reduces voltage leak for improved performance over smaller diameter designs
  • Features a spiral wound Ferro-magnetic Kevlar core that creates an effective EMI choke, along with high dielectric strength inner insulation
  • Silicone jacket is chemical resistant and won't crack or shrink when exposed to extreme temperatures
  • Each engine specific applications are made to length for a perfect fit
  • Universal applications can be cut to length during installation for a custom fit
     
  • Select kits includes 45° silicone plug boots (most applications) and stainless steel distributor cap terminals with silicone boots that are moisture resistant
  • Features high-quality snap and lock style terminals for easy installation
  • Engineered for use with automotive, marine and industrial engines
  • Meets SAE J2031 Class E specifications
  • Made to meet or exceed O.E.M. specifications
Max-Fire Ignition Ultra-Spark 50 by Edelbrock
 
COMPARISON CHART
  Brand "A" Brand "A" Brand "M" Brand "M" Max-Fire Max-Fire
Specifications SuperStock 4000 SuperStock 5000 Street-Fire Super Conductor Ultra-Spark 500 Ultra-Spark 50
OHMS Resistance Per Foot Meets OEM Spec 500 500 50 500 50
Boot Temp 450° 550° 450° 450° 450° 450°
Core Carbon Graphite Spiral Wound Kevlar Core Ferrel Magnectic Impregnatted Ferral Magnetic Kevlar Magnetic Kevlar
Terminal Material Stainless Steel Stainless Steel Heavy Duty Stainless Steel Stainless Steel Stainless Steel
Wire Diameter 7-8MM 7-8MM 8MM 8.5MM 8.5MM 8.5MM
 
Max-Fire Ignition Ultra-Spark 500 by Edelbrock

 
UNIVERSAL KITS
Max-Fire® universal spark plug wires sets feature the same high quality as our model specific sets, but give you the flexibility to tailor them to fit your V8 application perfectly.

Learn More

Max-Fire® Ignition for Universal Applications by Edelbrock
 
ENGINE SPECIFIC APPLICATION CHART
Max-Fire® Ultra-Spark® performance spark plug wires are manufactured from highest quality materials to help deliver maximum voltage - ensuring the ultimate performance.

Learn More

Max-Fire® Ignition for Engine Specific Vehicles by Edelbrock
 

PDF INSTALLATION INSTRUCTIONS
Download a printer friendly Warranty and Installation PDF (you will need Acrobat Reader® in order to view this PDF). If you do not have this installed you can download it by clicking the icon.
 
Installation Instructions for Max-Fire® Ignition