VQ37VHR Intake Plenum Power Mod

The Z1 Motorsports VQ37VHR Intake Plenum Power Mod is a meticulously modified stock intake plenum engineered to deliver substantial horsepower and torque improvements throughout the entire RPM range. This upgrade is specifically designed to fit all vehicles equipped with the VQ37VHR engine. Included with the plenum are new upper to lower plenum bolts; it is crucial to use only these supplied bolts, as the use of incorrect hardware may lead to damage not covered by Z1 Motorsports' warranty. To maximize the performance potential of the higher-flowing Z1 modified VQ37 intake manifold, Z1 Motorsports recommends considering several other basic performance upgrades that complement its function. The product is available as a direct replacement or with an optional core charge, allowing you to receive the modified plenum first before sending in your original part for a refund. This item is produced on a made-to-order basis, so please anticipate an average lead time of approximately 3-4 weeks from the time the core is received. It fits the 2009+ Nissan 370Z, 2008-2013 Infiniti G37, 2013-2015 Infiniti Q60 Coupe, 2014-2015 Infiniti Q50 Sedan, 2013-2017 Infiniti EX37 / QX50 3.7L, 2013+ Infiniti FX37 / QX70, and 2010+ Infiniti M37 3.7L.