06-10 Duramax PPE High Flow Intercooler Shirts SW #4: +90 HP

SW #4: +90 HP

Bosch reman Injectors are the pinnacle of what you should expect out of a fresh set of injectors

Direct bolt-on installation

Mounting Bolts

The stock charge is pretty efficient at the low-mid range of power that the engine makes from the factory

06-10 Duramax PPE High Flow Intercooler Shirts SW #4: +90 HPTesting has shown that the factory GM intercooler causes a 2 to 3 (+) psi pressure drop, so the boost from even the largest turbocharger can be choked if the intercooler is inefficient. With PPEs High Flow Performance Intercooler, pressure drop (wasted energy) is virtually eliminated. There is simply no comparison between the effectiveness of the PPE High Flow Performance Intercooler and the stock unit. Providing 2,142 cu. in. of cooling volume, which