Engine Performance

The basic requirements for a properly running engine are fuel, air, compression, and spark. Before increasing the power of your LS engine, it's wise to ensure all maintenance is up to date and these processes are performing as intended. Weak spark from...

PPE solves the GM Duramax L5P complete oil drainage problem. During regular oil changes, the stock GM pan retains over half a quart of the dirtiest, heaviest part of the oil which settles to the bottom of the valley of the stock pan. This old oil is...

Engine runaway can be caused by oil vapor that travels through the crankcase breathers and into the intake system. Uncontrolled fueling of the engine is extremely dangerous. Upgrading the crankcase breathers and adding a PPE Filter Kit helps solve this...

Engine runaway can be caused by oil vapor that travels through the crankcase breathers and into the intake system. Uncontrolled fueling of the engine is extremely dangerous. Upgrading the crankcase breathers and adding a PPE Filter Kit helps solve this...

Engine runaway can be caused by oil vapor that travels through the crankcase breathers and into the intake system. Uncontrolled fueling of the engine is extremely dangerous. Upgrading the crankcase breathers and adding a PPE Filter Kit helps solve this...

Give your Ford Super Duty the durability boost it deserves with the Mishimoto Intercooler Pipe and Boot Kit for the 1999-2003 Ford F-Series 7.3L Powerstroke. These workhorse turbodiesels produce mounds of boost pressure to churn out the serious torque...

Are you running the new bad-ass Banks Monster-Ram for the 6.7L Cummins? Banks boost tubes are larger than the factory pipe and designed to work with the stock elbow or new Banks Monster-Ram (3.5" or 4") which will improve airflow, and allow the...

Each PPE Performance Silicone Hose is strengthened with 5 plies of Nomex reinforced fibers making them very tough. Fluorocarbon lining offers better lubricity (slippery and resistant to chemicals) and the silicone rubber construction ensures they can...

Heavy loads are no match for a Ford F-150 equipped with a Mishimoto Transmission Cooler. The Ford F-150 is renowned for being incredibly capable for the money. With up to 12,000 lbs of towing capacity, It's certainly no slouch. But every powertrain has...

aFe POWER BladeRunner OER Series Radiators are designed and manufactured to be a perfect replacement for your aging or damaged, stock radiator. Over time, your stock radiator becomes less efficient due to corrosion and damage from road debris. Leaks can...

Heavy loads are no match for a Ford F-150 equipped with a Mishimoto Transmission Cooler. The Ford F-150 is renowned for being incredibly capable for the money. With up to 12,000 lbs of towing capacity, it's certainly no slouch. But every powertrain has...

Crawling up steep rock faces, muddy hills, or narrow trails can put a lot of stress on your Jeep Cherokee XJ 4.0L cooling system. The stock fan system on the Jeep Cherokee XJ 4.0L is an archaic design that's powered by the vehicle's engine. It adds a lot...