aFe Silver Bullet Throttle Body Spacers TBS GM C/K 1500/2500/3500 87-95 V6-4.3L V8-5.0/5.7L AMG GT | GTS [2015-2017] or black chrome on T-304

or black chrome on T-304 stainless steel tips

5in diameter and are mandrel-bent to eliminate any restrictions

This system features bright chrome on T-304 stainless steel tips

especially when combined with the Window Visors

2L engine the classic S-Type sound without any drone inside the vehicle

aFe Silver Bullet Throttle Body Spacers TBS GM C/K 1500/2500/3500 87-95 V6-4.3L V8-5.0/5.7L AMG GT | GTS [2015-2017] or black chrome on T-304Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T 6061 billet aluminum and using a unique serrated helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.