Precision Turbo & Engine - PTE GEN2 Pro Mod 91 CEA

With a dedicated commitment to innovation, PTE's revolutionary GEN2 Pro Mod turbochargers were designed with the hardcore enthusiast in mind. Purpose-built for improved strength, durability and longevity, the center housing and compressor backplate assembly is an innovative one-piece design, manufactured from an aluminum forging. Additionally, these units come equipped with stainless steel turbine housings complete with an extended turbine discharge with cross-bolt provisions for added safety.

Safety was also a key consideration when developing the new designs, and all of Precision's GEN2 Pro Mod turbos are when used with our stainless steel V-band inlet/outlet housing.


• Exclusive CEA® (Competition Engineered Aerodynamics) compressor wheel machined from a 2618-aluminum forging
• Higher efficiency and faster transient response for maximum power and performance
• 94mm inducer compressor wheel
• Exclusive CEA® (Competition Engineered Aerodynamics) 103mm turbine wheel

Turbine housing options for the Promod91/ Promod 91:
• T5 1.00, 1.12, 1.24, or 1.40 A/R
• Stainless steel V-band inlet 1.15 A/R

• Extended turbine housing discharge with cross-bolt provisions
• Air-cooled, dual ceramic ball-bearing center housing rotating assembly (CHRA)
• One-piece CHRA and compressor backplate assembly to improve durability
• SFI-approved on specific models

Unlike anything else on the market today, Precision's GEN2 Pro Mod turbochargers are set to be a serious game-changer in the world of turbo technology. Precision customers are already setting records with these GEN2 Pro Mod turbos: Jose "El General" Gonzalez has set both the ET and MPH records and Don Walsh, Jr. still holds 1/4 mile MPH record. You could be next!

*If you can't see a housing option listed please contact us