Header banner
Revain logoHome Page
Michael Hemmig photo
Bahrain, Manama
1 Level
709 Review
63 Karma

Review on Direct Fit CalCat Carb 82664 Catalytic Converter by Walker Exhaust by Michael Hemmig

Revainrating 3 out of 5

"Straight Bolt " priced

The device does not correspond to the idea of a straight bolt in use. The manifold-to-tube flange is oversized from the standard factory application, requiring a special donut or gasket for installation. I visited four different auto parts stores to find the right donut gasket. Walker must provide a "one-way" gasket as a true replacement for the screw. I also had to buy clamps and a stuffing tube fitting. Welding is required for full tightness. I spent another $65 on parts, labor and gas to find the right gasket/donut.

Pros
  • Not cheap but discreet
Cons
  • No