Precision Turbo GEN2 PT5558 CEA

The Precision Turbo GEN2 PT5558 CEA provides a next-generation approach to the Precision Turbo & Engine range, delivering a lot of power in a small package that can be used for street vehicles or in motorsport. With a potential output of 650 horsepower, the GEN2 PT5558 CEA is something of a wolf in sheep’s clothing (check out Precision Turbo’s official video showcasing this neat turbo). 

The stunning ported compressor cover helps to reduce compressor surge, a problem that can cost you horsepower, response or maintenance. This is also been referred to as the ‘bullet hole’ cover by some racers! Precision Turbo have a great video that discusses how it works. 

The compact packaging of the GEN 2 PT5558 CEA means it is suited to a wide range of applications, including smaller capacity motors. You might also want to check out the first generation PT5558 CEA.

The GEN2 PT5558 takes advantage of Precision Turbo & Engine’s CEA technology. CEA stands for Competition Engineered Aerodynamics, an enhanced range of high-flow turbine wheels that typically result in an average increase of 30-45 horsepower over comparably-sized standard designs. Spool-up time is also improved when using CEA turbine wheels to further reduce turbo lag. 

We have this turbo available for Australian delivery, with a 12 month factory warranty and technical support. Call +61296043643, email us, or use the form below to make an order inquiry, and remember our best price policy as Australia’s only authorised Precision Turbo dealer. We believe in speaking personally with our customers to ensure they are getting not just the best price, but also the right turbo for their engine.


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

PTE’s GEN2 PT5558 CEA® Turbocharger features the following turbine housing options:
• 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.