The aFe Silver Bullet throttle body spacer is a T-6061 billet aluminum spacer that creates controlled turbulence at the intake to increase horsepower, torque and throttle response while avoiding the whistle common to helix-only designs. Precision machined with a two-year limited warranty, it increases air volume for better performance and is listed for Jeep Wrangler (JK) 2012–2017 and compatible V6 3.6L applications.
aFe Silver Bullet Throttle Body Spacers TBS Jeep Wrangler (JK) 2012-2017 V6-3.6L