SealAceAttorney

Hey guys, just bought a used roush CAI off my buddy however I noticed the only missing pieces were the aluminum spacer and washer for the airbox to be put on the car. Does anyone know what type of aluminum spacer I need or if I need it at all to install it? Thanks!

Derf00

You can install it. The spacer is meant to keep everything in the proper position. You can check a local hardware store for something similar to the spacer or stack some washers under the area where the spacer normally goes and then put the bolt through it.

You may need a tune or else you could get a check engine light and run lean. Running lean will cause damage to the cats and possibly the motor from overheating.