ZZP Sonic Cold Air Intake Miscellaneous Take extra precautions when installing

Take extra precautions when installing your fuel line

Be sure to mock up the kit to check wheel fitment before final installation

K&N air filter

CHEVROLET C1500 SUBURBAN 1996-1999

we do NOT recommend boring this engine because it weakens the sleeves

ZZP Sonic Cold Air Intake Miscellaneous Take extra precautions when installingThis is our revised 1. 4L Cold Air Intake. It comes with everything pictured and it will replace your OEM air box with a complete replacement high flow unit. The sound from the bypass valve will be very noticeable with this intake. It will make about 12hp on the stock computer because it leans out the AFR and bumps the boost, but going from a tuned computer to the tuned computer with this intake it will give you about 5 6hp. For builds in excess of