Skip to main content

Your Cart

Your cart is currently empty.
Click here to continue shopping.

Option B for Dual Pass IC

Comes as a complete kit with everything needed to install on your car except the mounting bracket. This kit will make it easier to bleed the air from your intercooler system. The point is that the small line will always have coolant flowing out of it and feeding the Option B's overflow bottle, and when air comes out of the line it stays in the top of the bottle and air-free coolant drains out from the bottom of the bottle back to the IC pump and heat exchanger(s).

Cobalt bracket and Ion Redline bracket can be found here.


GM Instructions for Dual Pass and Option B

Customer Reviews
4.7 Based on 41 Reviews
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
  • pass endplate
  • directions
  • Amaaazing
  • mods
  • ride
  • system
  • Install
  • quality
  • Shipping
  • zzperformance
United States
Good Stuff for my Red Lady

Came with everything it was suppose too. Very nice product.

josh b.
United States United States
Option B

Works great. Install with the stealth heat exchanger and duel pass was a breeze, would definitely buy again.

Louis G.
United States United States
Great product.

Easy install, keeps my car nice and cool along with bled of air in the system.

Chase H.
United States United States
Option b tank for dual pass

Very good quality! Directions are very easy to follow and made installation painless

Ryan P.
United States United States
Option B

Product works just as it should . Bought this with the dual pass endplate . Highly recommend doin this as one of the first mods on your ride . Shipping was fast . Instructions were good and as always zzperformance delivers quality products at a great price .