aFe 2020 Vette C8 Silver Bullet Aluminum Throttle Body Spacer / Works With Factory Intake Only - Blk 2023-gmc-acadia-sle-esi8126735 All BORLA® Cat-Back™ and Axle-Back

All BORLA® Cat-Back™ and Axle-Back systems are made in the USA and are covered by BORLA®'S Million-Mile warranty

And backed by an unsurpassed written million-mile warranty

These will NOT fit the Original Equipment (O

Carbureted engines: up to 2600 FWHP

aFe 2020 Vette C8 Silver Bullet Aluminum Throttle Body Spacer / Works With Factory Intake Only - Blk 2023-gmc-acadia-sle-esi8126735 All BORLA® Cat-Back™ and Axle-BackThe serrated helix design creates air turbulence in the intake manifold. This turbulence increases the air pressure in the combustion chamber, resulting in increased performance and improved throttle response. The serrated helix combination design also reduces intake whistle that occurs with helix only designs (US PAT 07055513). This Silver Bullet throttle body spacer is precision machined from 6061 T6 billet aluminum for lightweight, high strength,