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APEXI AX53B70

$2000 ono

mint condition (as new)

paid 2400 for it w/o lines last october

bought it brand new and did one track day on it before i stripped the car.

would have done less than 500km at 15psi

there one of the most torquey turbos on the market

t3 flange for rb20/25

these turbos make 250 on rb20's and have seen them make 300 on a forged 25, not sure what they make on a standard one though.

comes with all fittings and braided lines to bolt straight up to rb20/25

internal gate,

its the p25 model (basically just means skyline flanges)

here are the comparisons to a hks gt-rs

Apexi ax53b70

Power

380PS

Compressor

Trim 57

Comp Inducer 53(mm)

Comp Exducer 70(mm)

Turbine

Trim 82

Turbine Inducer 53(mm)

Turbine Exducer 48 (mm)

Housing A/R

P25 (1.01 A/R approx)

HKS gtrs

400 PS

Wheel- 52 Trim - 51.2 Inducer / 71.1 Major

-Housing- 60 Inlet / 50 Outlet - 0.60 A/R

TURBINE:

-Wheel- 76 Trim - 53.8 Major / 47.0 Exducer

-Housing- GT25 inlet / Internal GT25 outlet; 0.64 A/R

Edited by flame_this
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https://www.sau.com.au/forums/topic/321831-apexi-53b70-turbo/
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I have one of these turbos and it is awsome.I just don't understand what rear housing size it is.Like you can get a garret 3076r in .63 or .82 if you want more top end power,so what would this turbo be?

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