ZZP Colorado/Canyon 2.7 Bypass Valve Spacer Wire Harnesses & Adapters it will require a Rollmaster

it will require a Rollmaster double roller timing chain

Chevy Volt

Standard rear fits: '94-03 Grand Prix

we recommend mating these two surfaces with a bead of RTV Ultra Copper Gasket Maker

ZZP Colorado/Canyon 2.7 Bypass Valve Spacer Wire Harnesses & Adapters it will require a RollmasterBring a little life to your 2. 7 L3B turbo Colorado and Canyon with our ZZPerformance bypass valve spacer. This CNC spacer installs in between your factory bypass valve and the turbo and vents the air partially to atmosphere, giving you a classic turbo PSHH that we all love without the drawbacks of a full vent to atmosphere blow off valve. More importantly, this bypass valve spacer will not set any check engine lights. Simply remove your stock bypass