73820 Moroso Performance Spark Plug Wire Set For Use With Big Block
73820 Moroso Performance Spark Plug Wire Set For Use With Big Block
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73820 Moroso Performance Spark Plug Wire Set For Use With Big Block
Upgrade your ignition system with the 73820 Moroso Performance Spark Plug Wire Set, specifically designed for big block engines. This premium wire set features Moroso Ultra 40 race wire, the industry standard for high-performance ignition wire, ensuring your vehicle operates at its best.
Main Features:
- Optimized EMI/RFI Resistance: Enjoy superior performance with minimized electrical interference.
- Diameter Options: Available in 8.65 Millimeter or 7 Millimeter for efficient energy transfer.
- Low Resistance: Only 40 Ohms of resistance per foot to reduce interference noise.
- Spiral Wound Conductor: Designed for maximum energy transfer, ideal for high-demand race applications.
Specifications:
- Number of Wires: 8
- Wire Material: Nickel Copper Alloy
- Distributor Boot Color: Black
- Distributor Boot Material: Silicone
- Spark Plug Boot Color: Black
- Spark Plug Boot Material: Silicone
- Conductor Type: Spiral Wound Core
- Wire Resistance: 40 Ohms Per Foot
- RFI Suppression: Yes
Don't compromise on the performance of your vehicle. Invest in the Moroso Ultra 40 race wire and experience the remarkable difference it can make in your engine's ignition system. Upgrade to Moroso and unleash the full potential of your big block engine!
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

