Skip to content

Aeroflow BOOSTED 5428 Turbocharger Core Only (AF8059-2005)

Dual Ball Bearing, No Housing
SKU: AF8059-2005
Original price $1,069.10 - Original price $1,069.10
Original price
$1,069.10 - $1,069.10
Current price $1,069.10
Low stock, please contact before purchasing

Dual Ball Bearing, No Housing

Part Number: AF8059-2005

Boosted Turbocharger Replacement Core.

As another way of backing up our excellent Boosted Turbocharger range, we stock replacement core's for all popular Boosted Turbo models. This way if you have a mis-hap that has damaged either of the wheels or even the internals of the turbocharger you can easily purchase the core and swap it out. These cores are designed to suit Boosted Turbochargers specifically however you may find some crossover on other brands that have a similar core design.

Specifications: BOOSTED 5428 Core Specifications

Recommended horsepower rating:  275-495HP
Recommended engine displacement:  1.8L to 3.0L
- Dual ceramic ball bearing
- Billet aluminium compressor wheel
- Inlet flange gasket, turbo drain gasket and -4AN turbo oil feed fitting with restrictor included in turbo kit. (Warranty
if not used)
- M14 x 1.5mm coolant port thread
- 7/16"-24 oil feed fitting thread
- 38mm bolt centre turbo drain flange with M8 x 1.25mm thread size
- M8 x 1.25mm 5-bolt turbine outlet flange
Compressor Specifications

Inducer:  54mm
Exducer:  71mm
Extended Tip:  73.79mm
A/R:  0.60
Compressor Inlet:  3" Slip fit
Compressor Outlet:  2" Slip fit
Turbine Specifications

Inducer:  53.9mm
Exducer:  47mm
A/R:  0.64
Turbine Inlet Flange:  T25 / T28
Turbine Outlet Flange:  5-Bolt

Important Information: Boosted by Aeroflow products are manufactured to industry standard specifications from quality materials. Utmost care is taken to ensure products are free from blemishes, inconsistencies and defects. Aeroflow products carry a one year warranty from the date of purchase however warranty will be void if the product is not used in the correct way for which it was intended. Boosted Turbochargers and replacement parts are designed for street use only. Products used in race applications and/or products that have been modified, damaged, incorrectly installed or incorrectly/poorly maintained are not covered by this warranty. Proof of purchase will be required for all warranty claims.
This Boosted ball bearing turbocharger from Aeroflow Performance does not feature an internal oil flow restrictor. A -4AN fitting is provided with a built in external oil feed restrictor and must be used to ensure oil does not push past the seals and shorten the life span of the turbocharger. Should you choose not to use the provided -4AN fitting then an external oil feed restrictor (AF399-04 or AF399-03, available for purchase separately) must be installed in the turbo oil feed line at the engine side and turbo side of the line. Failure to use a suitable restrictor will void the warranty. Boosted turbochargers that feature water cooling ports must have these ports connected to the water cooling system in order to cool the turbocharger core. Failure to connect any and all of these ports will void all warranties.