aFe 02-09 Chevrolet Trailblazer/ 02-09 GMC Envoy L6 4.2L Silver Bullet Throttle Body Spacer - Silver 2024-acura-integra-type-s-esi3562313 CNC machined from 6065 T6

CNC machined from 6065 T6 Aluminum for light weight and strength

trailer harness

These kits are designed and built in the USA and feature bright zinc plated steel cylinder bodies and CNC machined aluminum components for guaranteed strength and durability

system or BORLA® systems

aFe 02-09 Chevrolet Trailblazer/ 02-09 GMC Envoy L6 4.2L Silver Bullet Throttle Body Spacer - Silver 2024-acura-integra-type-s-esi3562313 CNC machined from 6065 T6The 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,