Engine Kits

Moroso 73617 Big Block Chevy Blue Ultra 40 Race Wire Set
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Moroso 73617 Big Block Chevy Blue Ultra 40 Race Wire Set

Part #: 73617
List Price: $424.98
Our Price: $195.95
You Save: $229.03

BB-Chevy Ultra 40 Race Wire Set, Blue, Non-HEI Style Distributor Cap, with 90° spark plug boot. The wires will run under headers

The most powerful and RFI/EMI resistant ignition wire available for racing today – bar none! From dual-mag Fuelers and high-compression Comp Cars, to the demands of Nextel Cup Racing, Moroso Ultra 40 establishes a new standard for ignition wire performance that has the competition scrambling to catch up!

At 8.65mm and 40ohms of resistance per foot, Moroso Ultra 40 Race Wire incorporates a spiral wound nickel/copper alloy conductor wrapped at the optimum ratio to produce the highest level of spark energy while producing the lowest level of electromagnetic and radio frequency interference.

Moroso's new Kevlar® core, four times stronger than other aramid fiber cores, allows them to increase the tensile strength of the wire while reducing its center diameter. Moroso is then able to increase the surrounding insulation, resulting in greater dielectric strength.

This combination has produced the ultimate ignition wire for any race combination you have!

Assembled Yes
Brand Moroso
Coil Wire Included Yes
Conductor Style Copper/Nickel
Diameter (mm) 8.65mm
Distributor Boot Color Gray
Distributor Boot Material Silicone
Distributor Terminal Ends Female/Socket
Notes Sleeved. Includes a 36 in. coil wire.
Part Type Spark Plug Wire Sets
Product Line Moroso Ultra 40 Race Ignition Wire Sets
Quantity Sold as a set.
RFI Suppression Yes
Spark Plug Boot Color Gray
Spark Plug Boot Ends Eight 90 degree
Spark Plug Boot Material Silicone
Wire Color Blue