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The aFe Silver Bullet throttle body spacer for 2005–2010 Ford Mustang 4.6L V8 increases airflow turbulence at the manifold inlet to improve horsepower, torque, throttle response and fuel efficiency. Machined from T-6061 billet aluminum with a serrated helix entry, it boosts air volume while avoiding the whistle common to other designs. Compatible with aFe intakes and backed by a two-year limited warranty.
aFe Silver Bullet Throttle Body Spacers TBS Ford Mustang 05-10 V8-4.6L
