JLT Releases First To Market 2018 Mustang Intake And Oil Separator

New from JLT – the first to market 2018 Mustang Intake and Oil Separator. Intake is sure to lower air intake temps while the oil separator collects the finest of oil vapors. See more details below.

Official Release:

Thankfully due to us having a kit designed for the low hood of the GT350, we are able to bring a kit to you for the new lower and meaner 2018 Mustang GT.

JLT’s 2018 Cold Air Intake is better than ever. Fully computer designed to optimize space and for best fit and finish. Large 5″ filter inlet with radiused end for smooth air flow across the MAF. MAF size is 120mm. Tube measures 4.5″ at the throttle body side in preparation for larger aftermarket throttle bodies.

Fully Roto molded heat shield and included fresh air duct to the grille designed to keep inlet air temps as cool as possible. We use only the best air filters made by S&B to our specifications. We love S&B’s tapered flange design and Powerstack filtered ends. With a huge 5” opening on the tube we needed a huge filter. The result is a monster 5×7” filter with built in bellmouth for more airflow. A JLT specific tune is required with this kit.

Standard finish is an OEM looking black textured plastic and also available in your cars exact body color. All painted tubes receive a special treatment so paint adheres correctly to the plastic and go through an in-depth process to remove all the texture. We then use only the best quality materials to give each tube a smooth gloss finish.

That’s right, JLT is first to market on the 2018 Mustang with their 3.0 Oil Separator!
The 3.0 is called this due to its capacity being 3oz of fluid where the original JLT oil separator held a little over 1oz. Solid and thick Billet construction Easy install with full directions and videos

NEW multi stage filter system designed to collect the finest of vapors and drop them into the easily removable bottom while allowing clean air to pass through to the intake. We put it up against the competition and have the videos to prove it. This kit is specific for the 2011-18 Mustang GT / 2012-13 BOSS 302 / 2015-2018 GT350. Includes factory PCV hose for easy plug and play installation.

During the process of venting crankcase pressure back through your intake track, large amounts of oil, in the form of vapors, 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 design. Milled from solid billet aluminum this is a rock solid piece. It has a knurled tank base for easy removal to drain the spent oil and an O-ring seal to prevent any leaks.

Filtering consists of a fine mesh stainless steel screen that traps fine oil vapors and releases them once heavy enough to fall. They then pass through a 1/2″ thick 1/16th” aluminum honeycomb filter where they grow every larger and then fall into the bottom. By the time the oil gets through the filter it’s too heavy to be passed on into the intake. The tank holds 3 oz of fluid, while that may not sound like a lot, you shouldn’t see that much oil in your PCV system. Drain it every 5000-7000 miles and you will never come close to filling it.


  • Cooler air intake temperatures
  • Custom made S&B filter
  • Collects the finest of vapors while allowing clean air to pass through

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About the author

Chris McWilliams

Chris McWilliams grew up watching his dad race go-karts around his Southern Indiana home and started racing junior dragsters when he was 10 years old. Chris drove a UMP Mini Stock for two seasons until he totaled his racecar in an accident at Western Kentucky Speedway. He is currently a college student at Oakland City University working on a degree to pay the bills for his dirt racing addiction.
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