Jaycee Billet Aluminum Stacks IDA Set of 4

JayCee has just released their new billet stack for the IDA Weber. Made from Billet 6061 aluminum, these stacks are one piece (no welded flange) which makes them stronger and thicker. With no modifications, these "bolt on" stacks will increase flow by a 21 CFM over stock. 
The inside diameter is 3.5mm increase over the stock IDA stack. The larger stack also complements our original dust covers at a additional price. Select from Red, Blue, Black or Polished finish.