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Vehicle Info NeededUltra 40 Sleeved Spark Plug Wire Set Small Block Chevy
Ships on 09/10/2026
Lowest Price Guarantee- Ultra 40 Sleeved Spark Plug Wire Set
- Small Block Chevy
- Jesel Front Drive Distributor
- 90° HEI Spark Plug Boots
- Black
- 8.65mm
Ultra 40 Race Wire; SBC with Front Drive Jesel Front Drive Distributors, Sleeved ULTRA 40 CUSTOM FIT WIRE SETS, SLEEVEDSBC for Jesel Front Drive Distributors MOROSO new line of ULTRA 40 Ignition Wire Sets for SBC with Front Drive Jesel Front Drive Distributors has arrived. Now on the shelf is a line of Ignition Wire Sets for Front Drive Jesel Distributor applications. Now you don’t have to special order or cut/terminate your own wire sets out of universal wire sets. The wire used in these sets is the same specification Ultra 40 wire that has been used in the highest levels of racing, from mag. Top Fuel cars thru NASCAR tm Sprint Cup Series. • The most powerful wire for any race application! Exterior sleeving offers improved dielectric strength for added resistance to outside pulses while protecting wire against heat, chaffing and contaminants • Optimized EMI/RFI resistance• Used in the highest levels of racing from dual mag. Top Fuel Cars thru NASCAR Sprint Cup Series. • 8.65mm diameter with 40 Ohms of resistance per foot• Incorporates a highly engineered spiral wound conductor• Maximizes energy transfer and minimizes electro magnetic interfere (EMI) and radio frequency (RF) interference noise
Powerful Spark Plug Wires
The extra insulation in Moroso Ultra 40 Race Spark Plug Wires protects against exhaust header heat, chaffing and contaminants to extend the life of the wire. Closely-woven fiberglass that is impregnated with high-voltage, leak-resistant silicone, adds up to 8,000 volts of extra insulation. At 40 ohms of resistance per foot, the Ultra 40 Spark Plug 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. The Kevlar core is four times stronger than other aramid fiber cores, resulting in exceptional dielectric strength for the highest spark energy transfer. EMI/RFI suppression. and horsepower gains.
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