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Precision Turbo J10704206139

PT5858 CEA Street and Race Turbocharger Rated for up to 620 HP (Single), 1000 HP (Twin)

Precision Turbo J10704206139


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Estimated ship date 03/26/18 if Ordered Today
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Precision Turbo J10704206139 PT5858 CEA Street and Race Turbocharger Rated for up to 620 HP (Single), 1000 HP (Twin) $1,649.99
PT5858 CEA Street and Race Turbocharger
  • Rated for up to 620 HP (Single), 1000 HP (Twin)

  • Precision Turbo J10704206139 Details


    Set Up Recommendations:
  • A PW46 wastegate 234-PBO085-2000J is recommended to effectively control boost.
  • Oil should be supplied by a -4 line which is connected to the turbo by 234-PFT047-3039J.
  • The recommended oil drain flange is 234-PTP074-2008J and should be connected to a -10 AN oil drain line by fitting 234-PFT047-3009J.
  • The PTE specific THV housing will require a V-band turbine inlet flange 234-PTP074-1030J and inlet clamp 234-PTP071-1027J as well as the V-band turbine discharge weld flange 234-PTP074-3050J and discharge clamp 234-PTP071-1029J for manifold and downpipe connections.
  • It is always a good idea to cool the boost on with the PTE 600 HP intercooler 234-PIN053-1010J

  • Specifications:

    Manufacturer's Part Number:

    The Precision Turbo PT5858 CEA Street and Race Turbocharger is a premium turbocharger with no shortage of cutting edge technology. The compressor wheel is milled out of 2618 forged aluminum and features Precision Turbo's exclusive Competition Engineered Aerodynamics (CEA) technology. The air cooled center section utilizes dual ceramic ball bearings for added thrust load capacity and longevity. It also features a billet aluminum back plate for added weight reduction and just plain good looks.

    The PT5858 CEA is whole lot of boost in a small package. It has the ability to produce up to 620 HP in the right application and a pair of them are good for 1000 in a smaller displacement V8 such as a 4.6 modular or 5.3 LS. Twin PT5858's are also a good match for larger small blocks when the power goals are not as high, yet neck snapping torque is a must. There will be hardly any lag with a pair of these on any V8, but they will put out more than enough power for any street car.

    In a single turbo configuration, this is a great option for the Subaru and sport compact guys because of the quick spool up and good torque that is backed up by 500 HP on 25 psi. Especially important in a smaller engine compartment is the fact that this turbo offers excellent performance in an easy-to-manage size.

  • Exclusive CEA® (Competition Engineered Aerodynamics) compressor wheel machined from a 2618 aluminum forging
  • Higher efficiency and faster transient response for maximum power and performance
  • 58mm inducer x 76mm exducer compressor wheel
  • "Ported S" compressor cover with 4.0" inlet/2.5" outlet
  • 58mm CEA turbine wheel made from heat resistant Inconel alloy
  • THV .82 A/R turbine housing, V-band inlet/discharge
  • Air-cooled, dual ceramic ball-bearing center housing rotating assembly (CHRA)

    Precision customers have a history of setting records and getting noticed. They don't sit in the stands watching the action - they're the ones making it happen. Innovation is a collaborative process...Get involved and be a part of the action today with Precision Turbo!

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