Looking for more power and better fuel economy? The TS Performance MP-8 offers both in the same package. Gain of up to 30% HP on most applications and 1-3 MPG by simply plugging in the MP-8. No need to cut your factory wiring harness or tap into the wires. The MP-8 is completely Plug & Play and undetectable.
- 2011-2016 Duramax