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Find Spark Plugs & Spark Plug Wires for your Corvette

Corvette ZR1 LT5 Performance Spark Plug Wires 8MM Granatelli Motor Sports (ZR1 Sports Coupe)Find parts that fit my vehicle

Item EK-25-357000-1
Corvette ZR1 LT5 Performance Spark Plug Wires 8MM Granatelli Motor Sports (ZR1 Sports Coupe)
Verify parts fit and get product recommendations.
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$121.49
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      Product Information

      Features, Description, Q&A

      Features

      • Direct OEM Replacement, Exceeds OEM specifications, OBD-II Computer Safe
      • Increase Power To The Spark Plug Up To 400% Over Stock
      • Average Gains On Stock Motor Are 5HP N/A and 12 to 15 With Factory Forced Induction
      • 0 Ohm Resistance, No RFI Or EMI Interference Thanks To Patented Protector Ring
      • Solid Stainless Connector Cable With Stainless Snap Lock Spark Plug Connectors
      • High Temperature Silicone Boots, 8MM Jacket With Fiberglass-Reinforced Braid
      • Resists Temperatures Up to 500 degrees F
      • Made In The USA

      Description

      Over time, the spark plug wires on your C4 ZR1 Corvette can become brittle and cause engine misfires. This prevents your engine from producing all of the power and performance it should. It can even cause broken pistons by causing pre-ignition and detonation. Even if you don't drive your Corvette very often, age can cause the wires to fail. The solution is a new set of spark plug wires but which ones do you choose. You could install factory wires and that will restore factory performance but they have over 1,000 ohms of resistance per foot. More resistance means less overall power. That means factory replacement spark plug wires are not the answer. When replacing your spark plug wires, why not upgrade to something better that will actually increase performance and power. These Granatell

      Fitment:

      • 1990 Chevrolet Corvette
      • 1991 Chevrolet Corvette
      • 1992 Chevrolet Corvette
      • 1993 Chevrolet Corvette
      • 1994 Chevrolet Corvette
      • 1995 Chevrolet Corvette
      Details

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Questions & Answers

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      Will It Fit My Corvette

      • ZR-1 - 90, 91, 92, 93, 94, 95