JE

iTrader: (1)

What’s up guys? With all the Sikky headers and IS-F exhaust installs we have been doing recently, sourcing out a quality, high flowing catalytic convertor was the obvious next step for a complete package. After numerous tests and real time dyno comparisons we have come to the conclusion that Random Technology Cats are the best option on the market. Not only are they reasonably priced compared to other race convertors, but they will out flow anything we have tested. One of the members of this community, Caymandiver, had us run a before and after dyno for his test pipe to RT High Flow Cat install. The results were amazing. His horsepower and torque curves were practically identical with and without the cats. The catalytic convertors were doing their emissions job, while still flowing and producing the same amount of horsepower as a straight pipe.


Dyno comparison on Caymandiver’s Lexus IS-F (Test Pipes vs. RT Cats)



With the Lexus IS-F, the cats need to be welded into the mid pipe of the exhaust right after the header. The frame rails make the install such a tight fit that J-style oxygen sensor bungs are required. We will be selling a Lexus IS-F High Flow Cat Package that includes two Random Technology 2.5” High Flow Catalytic Convertors and two J-style oxygen sensor bungs for proper installation. If you don't feel comfortable welding them in yourself we offer a service that takes care of the work for you. Just ship us out your mid pipe and we will fabricate everything up accordingly and ship you back a completed product ready to be bolted on. Random Technology makes all sizes, but we regularly stock 2.5” and 3” diameter convertors. You can also purchase the convertors separately in any diameter of your choice. Send me a PM for exclusive Club Lexus pricing!



The Lexus IS-F High Flow Cat Package



Installed on mid pipe with correct oxygen sensor relocation

JE

iTrader: (1)

More Dyno Proven Results!

Another member putting down 420whp using RT cats. A daily driven beast!

JE

iTrader: (1)

All PMs responded to. We have diameters all the way up to 4" so feel free to ask about any application.

JE

iTrader: (1)

These cats not only have no restrictions on exhaust flow, but even torque curves out in your favor. Buy a set for your application today!

JE

iTrader: (1)

Fresh batch of shorty style cats came in today. Call and ask about excluive pricing for long or short style.

ShadowISF

iTrader: (10)

PM'ed you about the long style cats.

JE

iTrader: (1)

All PM's responded to. Pick up your package today with everything needed for the install. Includes a pair of 2.5" high flow cats and two oxygen sensor relocation kits.

ShadowISF

iTrader: (10)

Great product, great price, great service!

JE

iTrader: (1)

Still have plenty of cats in stock in all styles and lengths. PM for exclusive pricing.

JE

iTrader: (1)

We are completely stocked with all sizes and styles. PM for pricing!



Another success story on the dyno here in our shop. A Stillen supercharged Nissan 370Z running a pair of 2.5" Random Technology High Flow Cats produced 450whp & 331ft-lb. Awesome numbers with even better parts. Pick your set up now.

JE

iTrader: (1)

We are still stocked and ready to ship all of the Random Technology product line. Make your G35/Z breathe happy and deep with a proven high flow cat.

osinrider0

Bringing this thread back from the grave...PM sent

darbs242

iTrader: (5)

i blew my RT cats all over a race track after a few hours... would never waste the money again