C5 Corvette Granatelli Spark Plug Wires - High Temp Red/Black Magnaflow This unit is a monitor

This unit is a monitor only and does not have tuning or programming capability

the Borla ATAK 11903 is the axle-back built for that job

it is sure to delight you every time you walk into the garage

That translates into cleaner traction on throttle

this Corvette exhaust system tailored design amplifies your LS3-powered C6 with a ferocious roar

C5 Corvette Granatelli Spark Plug Wires - High Temp Red/Black Magnaflow This unit is a monitorC5 Corvette Granatelli High Temp Spark Plug Wires Red Black (19972004) The Granatelli High Temp Spark Plug Wires are a red and black 0 ohm ignition wire upgrade for 19972004 C5 Corvette models with the LS1 5. 7L V8 and C5 Z06 models with the LS6 5. 7L V8. Sold as a set of 8, these Granatelli 8mm spark plug wires are built for C5 owners who want stronger spark transfer, added heat protection, and a classic red performance look in the engine bay.