KTA-Cummins
Diesel Doctor
- Joined
- Jul 23, 2006
- Messages
- 203
Will pass the 2.55" slug rule for most 2.5" classes, and is fully capable of running the 2.6" class competitively as well. Brand new with a .090ar T-4 exh housing machined to fit. Dyno proven to over 700rwhp fuel only on a 5.9 cummins with no correction factor. $1000 It is pretty big for a single on the street and definitely isn't for towing anything but a sled so don't ask.