Taylor 409 Pro Race Spiral Core 10.4 mm Spark Plug Wire Set - Black - 135 Degree Plug Boots - GM LS-Series PWR902-24190 A MAP sensor is required

A MAP sensor is required for the boost circuit

For Watercraft With Modified EnginesJet Performance Products is a proven leader in automotive tuning technology

Simply lower toe arms and insert tape measure into slot

For headers

Taylor 409 Pro Race Spiral Core 10.4 mm Spark Plug Wire Set - Black - 135 Degree Plug Boots - GM LS-Series PWR902-24190 A MAP sensor is requiredProduct Description: Spark Plug Wire Set 409 Pro Race Spiral Core 10. 4 mm Black 135 Degree Plug Boots HEI Socket Style GM LS Series Taylor Cable Products known as an innovative company since 1923, has been setting the pace for EIGHT DECADES with quality products such as Taylor Performance Ignition Plug Wires, Taylor Battery Cables, Taylor Wiring Harnesses, Vertex Magnetos and other quality High Performance Ignition and Electrical Components and