Granatelli Motor Sports 24-1855S 04-07 Chevrolet Colorado 4 Cylinder 2.8L Coil On Plug Fits select: 2004-2006 GMC CANYON

This patent covers is unique method of producing ignition wires of extremely low resistance while maintaining very high noise suppression. The benefit of this invention is that full electrical energy from the ignition source is transmitted to the spark plug. The end result of the application of this method is increased horsepower, torque and fuel economy.

• Direct OEM replacement, exceeds OEM specifications, OBD-II computer safe.
• Year - 04-07.
• Model - Chevrolet Colorado.
• This model comes with 4 Cylinder, 2.8 Litre.
• Coil on Plug.
• Increase power to the spark plug up to 400% over stock.
• Adds up to 15HP (normally aspirated) & 35HP (s/c, turbo, & nitrous).
• 0 Ohm resistance, no RFI / EMI interference thanks to patented protector ring.
• Patented design works with all fuel injection systems, street cars and race cars.
• 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° F (1200° F boots optional).
• Ideal for use with aftermarket headers and/or turbocharger systems.
• Dimension - 8.5 x 3 x 6 in.