[46-34008] aFe Power Silver Bullet Throttle Body Spacer - GM Silverado/Sierra 1500 V8-5.3L ( 2014 - 2025 )

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior to entry of the engine - increasing performance, as well as improving throttle response.

• Dyno-Proven Gains up to +8 HP & +12 Lbs. x Ft. TQ
• Constructed from Durable 6061-T6 Billet Aluminum
• Unique Serrated/Helix Entry Design Creates Turbulence and Eliminates Whistle Sound
• Increases Air Intake Speed, Improving Performance & Throttle Response

GM Silverado/Sierra 1500 14-25/Tahoe/Suburban/Yukon/XL 15-25 V8-5.3L