Stillen Grounding Kit 07-08 350Z/09-15 370Z/07-08 G35 4Dr/ 08-13 G37/11-12 G25/11-13 M37/11 M56/Q40
$136.98
You are losing horsepower and torque without STILLEN's new Grounding Kits. Today's engine management systems utilize hundreds of sensors and in some cases over 12 onboard computers that constantly monitor all parameters of the engine and powertrain.Installing STILLEN's Grounding Kit ensures that sensors and computers are not affected by power surges that can drain performance. This ensures that all wire diameters are optimal for amperage and current travel distance.These kits feature 8-gauge copper wire, gold plated connectors along with 4-gauge & 8-gauge ring connectors, and are developed specifically for your application. Available in silver or red.These grounding kits will also improve the shifting on automatic transmission vehicles, and in most cases noticeably improve shift times and reduce lag.
WARNING
Detectable amounts of chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm may be found in products or around the facility. (Pro 65)
Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.