What's up guys? I wanted to share some interesting information and offer it first to the community here on My350Z. We recently had the opportunity to test our new Random Technology High Flow Cats and see how much they actually flow in a real time comparison. We had a customer with a Lexus IS-F come into shop asking for a high flow cat install in place of his aftermarket test pipes. We decided to do a dyno comparison of before (with test pipes) and after (with RT High Flow Cats). The results were unbelievable, showing horsepower and torque numbers that were almost identical before and after. The RT catalytic convertors were doing their emissions job, while still flowing and producing the same amount of horsepower as a straight pipe. Not only are they reasonably priced compared to other race convertors, but they will out flow anything put in their path. These cats are the revolution in high flow race convertors.

Here is dyno evidence before and after the cat install (Test pipe vs. RT Cats)





Random Technology makes all sizes, but we regularly stock 2.5” and 3” diameter convertors. You can purchase the convertors separately or as a pair in any diameter of your choice. Send me a PM for exclusive My350Z pricing!

 

More proven results. These cats will out flow anything put in their path. Here is a another Lexus IS-F putting down 420whp daily driven with cats.

 

DE motor (04) hfc's- price shipped to 28117?

 

04 price shiped to 92683???

 

04 price shipped to 76116?

 

All PM sent. Make sure to specify 2.5" or 3" when ordering.

 

03 shipped to 92056.

 

All PM's responded to.

These cats no only have no exhaust flow restrictions, but even your torque curve out for the better. Don't miss out on this exclusive My350Z pricing!

 

shipped to 75040

 

soooo these have to be welded?

 

Correct these cat are NOT bolt on. We recently received an order of the latest shorty style convertors. They flow the same as the larger ones, but are less expensive and fit in those tight clearance locations.