J&L 3066P-B Passenger Side Oil Separator 3.0 - Black Anodized for 2011-2019 Jeep Grand Cherokee 5.7LDuring the process of venting crankcase pressure back through your intake track, large amounts of oil, in the form of vapors can gather accumulate in your intake tube, intake manifold runners and even dilute your gas, lowering its octane level. This happens on all engines and is even worse with forced inducted vehicles (supercharged and turbocharged) as crankcase pressures are increased. To combat this, we have developed an oil separator of our own

Use our worldwide network of CMR tuners to step above our canned tunes

Calibrate Speedometer for Gear Ratio

A lifter valley cover plate is required

Improves economy

PAC polishes the valve springs

3L engines

Recommended Pushrods: 1779-16

2015-2017 Dodge Challenger Hellcat)

283 327 350 383 400

2l engines

Snow Performan

Gives Strong Pulling Power in 2000-5500 Range