A vertical exhaust system modification designed primarily for diesel-powered autos, notably these with an LMM Duramax engine, redirects exhaust fumes upwards via the hood. This aftermarket meeting usually contains piping, a flanged connection level, and a warmth protect to guard surrounding parts. An instance could be the set up of a fabricated metallic meeting that reroutes exhaust away from the undercarriage and elevates its exit level.
The implementation of the sort of system can provide improved exhaust stream, diminished undercarriage temperatures, and a definite aesthetic attraction. Traditionally, such modifications had been prevalent in heavy-duty trucking and agricultural functions earlier than gaining traction within the light-duty diesel truck market. Advantages can embrace elevated efficiency via enhanced scavenging and a discount within the buildup of warmth round important engine and drivetrain parts. The altered exhaust routing minimizes the chance of undercarriage injury from sizzling exhaust gases.