The aFe Silver Bullet throttle body spacer for Nissan Titan and Armada (2004–2015) and Infiniti QX56 (2004–2013) with the 5.6L V8 creates intake turbulence at the manifold entry to improve torque, horsepower and throttle response while reducing intake whistle. CNC-machined from T‑6061 billet aluminum, the spacer increases air volume and fits with compatible aFe intake systems, carrying a two-year limited warranty.
aFe Silver Bullet Throttle Body Spacers TBS Nissan Titan/Armada Infiniti QX56 04-09 V8-5.6L