Air and Fuel› Superchargers, Turbochargers and Components

Precision Turbo

PT5855 GEN 2 CEA Water-Cooled Turbocharger, .82 A/R

$1,803.52

SKU: 20704301039

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Overview

The Precision Turbo PT5855 is a water-cooled, dual ceramic ball-bearing turbocharger designed for high-performance applications. It features an exclusive GEN 2 CEA® compressor wheel and is rated for up to 675 HP. This model includes a T3 4-bolt turbine housing with a .82 A/R.

Key specifications include a 58mm compressor inducer and an S-COVER style compressor cover. The turbocharger is built to order by Precision Turbo and Engine.
Show original supplier description
The Precision Turbo PT5855 is a water-cooled, dual ceramic ball-bearing turbocharger engineered for both track and street performance enthusiasts. It showcases Precision Turbo and Engine's exclusive GEN 2 CEA® (Competition Engineered Aerodynamics) compressor wheel, machined from a 2618-aluminum forging, measuring 58mm in diameter. This advanced design ensures higher efficiency and faster transient response, translating to maximum power output and improved performance. This turbocharger features a water-cooled, dual ceramic ball-bearing center housing rotating assembly (CHRA) for enhanced durability and reliability. It is rated to support up to 675 horsepower. The specific configuration includes a T3 4-bolt turbine housing with a .82 A/R, designed with a Garrett-style 100mm discharge for compatibility with certain exhaust setups. The compressor cover is the "Ported SP" variant, featuring a 4.0" inlet and a 2.5" outlet. Additional specifications include a 55mm turbine wheel and an S-COVER style compressor cover.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandPrecision Turbo
Part Number20704301039
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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