About Us

Street Lethal Performance first began in 2000, as a small performance shop. Since then we have grown into what we are today. We are a complete installation, fabrication, and engine building/assembly shop. We can satisfy all your needs from simple bolt ons to a complete race car built from the ground up. Street Lethal specializes in custom nitrous, supercharger, and turbocharger installs. We are also an SCT and HP tuner and offer programmers for all late model ford cars and trucks including diesel. (724)944-2814

SCT-Performance

Adjust air to fuel ratio

Firmer shift points

Remove speed limiter

Live datalogging

Calibrate speedometer