LB7 Stealth Mach 2 (67mm) Turbo
Fly Under The Radar!
800HP, Drop-In, LB7 Stealth Mach 2 Turbo
Building this line of Stealth's meant designing a turbo that's safe to tow with, fun to drive every day and class leading competitor. If you think street-able, clean, stealthy power is cool than this is the turbo for you! We left no stone un-turned when engineering the LB7 Stealth Mach 2.
The LB7 Stealth Mach 2 (67mm) turbo is one of the quickest spooling turbo's we have tested for the 2001-2004 LB7 Duramax. Even the most experienced enthusiast have a hard time telling the difference between a stock IHI turbo and an LB7 Stealth Mach 2 during daily driving. This is directly tied to the tight exhaust housing and light weight turbine wheel. If you are going to daily drive your Duramax, consider quick spool-up a "must have".
The LB7 Stealth Mach 2 center section is fitted with a 360 degree thrust bearing and features liquid cooling to increase reliability and minimize thrust wear during competition use.
The turbine side innovation rivals the compressor side. Our turbine dwarfs the factory turbine in every way. The turbine scrolls allows much higher flow, accommodating the monster turbine wheel. The LB7 Stealth Mach 2 features the largest turbine available in an IHI (stock LB7 turbo) frame. Increasing turbine size dramatically reduces drive pressure under heavy load helping you achieve nearly a 1:1 drive to boost ratio under most operating conditions. Controlling drive pressure helps make more power and significantly lowers EGT's.
Learn More:
| LB7 Stealth Mach 2 Turbo Fitment | ||||
| Year | Make | Model | 8973077111 8971884545 97720748 97307711 766172-0001 VIDR VIDQ VICU, IHI, IHI LB7, IHI Turbo, | |
| 2001, 2002, 2003, 2004 | Chevy, Chevrolet | 2500 HD, 3500 HD | ||
| 2001, 2002, 2003, 2004 | GMC | 2500 HD, 3500 HD | ||
- Written Articles
- Diesel Performance Podcast
- Price Check
- $2,175.00
- No Core Charge!
- Buy Now!
