aFe Silver Bullet Throttle Body Spacer 09-18 Nissan 370Z V6-3.7L (VQ37VHR)

One of the easiest additions to improve low end horsepower and torque to your VQ37 is the Silver Bullet Throttle Body Spacers. The TBS has both a Serrated and Helix combination design, which creates air turbulence in the intake manifold, increasing the air pressure in the combustion chamber. This design also reduces intake whistle that occurs with other helix-only designs. Kit comes with two spacers to work with the VQ's dual throttle body design. Serrated/Helix Design: The Serrated/Helix design creates air turbulence in the intake manifold. This turbulence increases the air pressure in the combustion chamber resulting in increased horsepower, torque and improved throttle response. The Serrated/Helix combination design also reduces intake whistle that occurs with other helix only designs. (US PAT 07055513) 6061-T6 Billet Aluminum Construction: All Silver Bullet Throttle Body Spacers are precision machined from 6061-T6 billet aluminum for lightweight, high strength and perfect fit and finish. Installation Is A Snap: This Silver Bullet throttle body spacer uses all factory mounting locations and a gasket providing stability and a hassle-free installation. Silver Bullet Throttle Body Spacer Kit (Pair) Nissan 370Z 09-18/Infiniti G37 08-13/Q60/Q50 14-15 V6-3.7L (VQ37VHR) Nissan 370Z 09-18/Infiniti G37 08-13/Q60/Q50 14-15 V6-3.7L (VQ37VHR) Fitment: Infiniti G37 Base 2008 to 2013 Infiniti G37 IPL 2011 to 2013 Infiniti G37 Journey 2008 to 2013 Infiniti G37 Sport 2008 to 2013 Infiniti G37 X 2009 to 2013 Infiniti Q50 Base 2014 to 2015 Infiniti Q50 Premium 2014 to 2015 Infiniti Q50 Sport 2014 to 2015 Infiniti Q60 Base 2014 to 2015 Infiniti Q60 IPL 2014 to 2015 Infiniti Q60 Journey 2014 to 2015 Infiniti Q60 S 2014 to 2015 Infiniti Q60 S Limited 2015 Nissan 370Z 40th Anniversary Edition 2010 Nissan 370Z Base 2009 to 2020 Nissan 370Z Nismo 2009 to 2017 Nissan 370Z Nismo 2019 to 2020 Nissan 370Z Nismo Tech 2015 to 2018 Nissan 370Z Sport 2015 to 2020 Nissan 370Z Sport Tech 2015 to 2018 Nissan 370Z Sport Touring 2019 to 2020 Nissan 370Z Touring 2009 to 2019 Nissan 370Z Touring Sport 2015 to 2018