Heatshield Products leads the industry in developing thermal barriers for a variety of areas on a car, truck or motorcycle. Their product lineup includes turbo shields, exhaust system thermal barriers ...
OBJECTIVE: Wet flow, pressure excursions, port volume, runner length, plenum volume—all these figure into an engine's overall efficiency. But there's more… Sometimes theory is neat, but sometimes it ...
More Horsepower for Less: Heatshield Products I-M Shield thermal barrier can add 20 hp and 20 lb-ft of torque to your Vette for just $50! “Budget friendly” horsepower. What does that mean? What’s ...