The ETS Evolution 8/9 Test Pipe is a direct replacement of the factory catalytic pipe. This has been dyno tested for a 25whp increase over the factory catalytic pipe. Works with factory downpipe and factory exhaust system as well as any other aftermarket exhaust system that mounts in the factory location.
- Full 3" Stainless Steel Construction
- Straight Through design
- No restriction
- 100% made in the USA