KW HLS Porsche 2015-infiniti-q40-esi2289117 The higher activation temperatures restrict

The higher activation temperatures restrict coolant flow longer to allow a quicker engine warm-up

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increased torsional strength

our Pro Series XP Racing Valve Springs retains its durability and strength that results in improvement to the extreme fatigue limit of the wire and enhanced resistance to load loss

4L Supercharged engine

KW HLS Porsche 2015-infiniti-q40-esi2289117 The higher activation temperatures restrictWith the KW HLS lift system you can lift your sports car or lowered vehicle to safely negotiate obstacles such as speed bumps, railroad crossings, road construction, garage approaches and underground car parks. Depending on the version of the HLS lift system your vehicle can be hydraulically lifted either at the front axle or at both axles by up to 45 mm. This prevents accidental damage to your aero components, underbody protection or even oil sump.