Description
Reliable spark plug wire sets are foundational to consistent ignition timing and engine performance—especially in high-RPM racing environments where voltage delivery directly impacts horsepower and throttle response. The Moroso Ultra Plug Wire Set eliminates voltage leakage and EMI interference that can plague older or inferior wiring, ensuring crisp spark delivery across all eight cylinders. For both street and track applications, this universal kit offers plug-and-play convenience without sacrificing the precision your engine demands.
- 8mm spiral core
- Ultra-grade insulation
- HEI / socket style
- Universal 8-cylinder fitment
- Black jacket
- Bolt-on installation
- Complete 8-wire kit
- Reduced EMI/RFI






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