New from Precision Turbo – the long-awaited GEN2 PT5558 turbocharger. This turbo is built to last with cutting edge technology to support up to 650 horsepower. See more details below.

Official Release:

Precision Turbo and Engine is proud to announce the release of our long-awaited GEN2 PT5558 now available for purchase! The GEN2 PT5558 CEA® turbocharger features cutting edge technology and the latest in advanced aerodynamics.

Featuring an exclusive 55mm inducer GEN2 CEA® (Competition Engineered Aerodynamics) compressor wheel machined from a 2618-aluminum forging and a 58mm CEA® turbine wheel, Precision’s GEN2 PT5558 CEA® turbocharger is rated to support up to 650 horsepower.

PTE’s technologically advanced CEA® wheels are known for their unparalleled performance, greater efficiency at higher pressure ratios, less turbo lag, ability to handle higher boost, and offer massive power gains over older wheel designs of similar sizes

With prices starting at $1,699.99, Precision’s GEN2 PT5558 CEA® turbo is also equipped with an air-cooled, dual ceramic ball-bearing center housing rotating assembly (CHRA) for faster transient response and added thrust capacity. Additionally, Precision’s GEN2 PT5558 CEA® turbocharger comes with a wide variety of turbine housings, including:

– T3 .48, .63 or .82 A/R with 4 bolt (2.5″) discharge
– T3 .48 or .63 A/R with 5 bolt discharge (with or without wastegate hole)
– T3 .48, .63 or .82 A/R with 3″ OD (outer diameter) V-Band discharge
– V-Band inlet .64 or .82 A/R with V-Band discharge
– T4 Tangential .58 A/R with 3 5/8″ OD (outer diameter) V-Band discharge
– Buick .63 A/R
– GMC Syclone/Typhoon .85 A/R
– K26 .82 A/R
* NOTE: Additional cost may apply for certain housings.

Incredibly powerful yet relatively compact in size, Precision’s new GEN2 PT5558 CEA® turbocharger is sure to be a huge hit with the performance aftermarket, and will be boosting vehicles to outstanding levels of greatness in no time! Get involved and be a part of the action today with PTE.


  • Exclusive 55mm inducer GEN2 CEA compressor wheel
  • Compressor wheel machined from a 2618-aluminum forging
  • Supports up to 650 horsepower