Up for sale is a set of gutted Berk Technology High Flow Cats. This is the perfect setup for those wanting a "stealth" setup with the catalytic converter look to pass a visual inspection, but the performance of a test pipe.

The bottoms have some scraping/small dents, but does not effect performance. Closeups shown in pics. Spark plug non foulers to prevent CEL codes and a pair of gaskets will be included as shown in the photos.

Pricing: sold sold sold
Payment forms accepted: Paypal add 3% unless gifted.
Fits: 03-06 DE and Revup

 

What's the difference from the non gutted hfc I've never heard if gutted ones that's why i ask

 

Gutted will be a bit louder since the cats are no longer present, hence why they are "gutted."

For example here is a gentleman with a Stillen Exhaust with "gutted" HFC's:

 

Received another good question:

That's why I'm including the Spark plug Non foulers. It allows you to install the O2 sensors a bit further out to avoid the CEL. I did the same thing when I ran test pipes.

 

Sale pending

 

Sold