💨 Is your engine feeling choked, struggling to breathe out? That hidden resistance in your exhaust system—back pressure—is stealing horsepower, torque, and efficiency. 💨 Back Pressure in Exhaust System: The Hidden Enemy of Engine Performance Think of your engine as an athlete exhaling forcefully after a sprint. Now imagine them trying to do that through a narrow, kinked straw. That's back pressure—unnecessary resistance that forces the engine to waste energy pushing exhaust gases out, robbing