Description
High Performance Upgrade!
OEM coil packs are very limited — the spark tends to weaken around the 3,500 RPM range. Upgrade today to performance coils and keep the spark strong up to 6,000 RPM, gaining approximately 5 RWHP while improving mileage by about half a mile per gallon. Combine these with our performance wires and spark plugs to restore and enhance your Viper Truck’s performance.









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