2.25" 400 Series High Flow Cat - 100CPSI (Venom Exhaust Works)

Venom Exhaust Works is proud to introduce the 400 Series Range of High Flow 100 CPSI Metal Cats

All of our 400 Series Cats feature a 4” body and are available in 2.25”, 2.5" and 3" inlet/outlet sizes. They are made from Highly Polished 304 Grade Stainless for long lasting durability, and the substrate is welded internally along the inner edges for extra strength. The 400 Series Cats are a universal design, so can be made to fit most vehicles.

With 100 CPSI (Cells per square inch) they are the highest flowing Catalytic Converter design on the market. ALL Ceramic High Flow Cats are limited to 400CPSI and other types of Metal Core Cats can range from 200 to 300CPSI. This means that the internal holes of the VENOM 100 CPSI Cats are 4 times the size of a standard ceramic cat and twice the size of 200CPSI Metal substrate cats.  

Perfect for a BOSS, Windsor, Holden V8, LS1, LS2 or LS3 (where a twin 2.25” exhaust system is fitted) or for Honda Integras, Civics, Preludes, Celicas and other modified 4cyl vehicles