9-7 K04-4660 Turbocharger AUDI A4 (B5/B6) Bora 1.8T 350HP

Item No.: 001-2303
Inventory Status: In Stock

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Product Information

Product Information



Item Name

MAMB 9-7 AUDI VW Turbocharger Extreme K04-4660 1.8T AUDI A4 (B5, B6) A6(C5) / VW Passat (B5) with AMG, AWM, TW, AUG Engine



Brand New

Intake system needs to be modified as cover inlet 50mm which is larger than factory 45mm.


Bolt up to replace factory K03-005, K03-029, K04-015 (53039700005, 53039700029, 53049700015)

98~99 AUDI A4 1.8T (B5) Engine Code APU ARK

02~05 AUDI A4 1.8T(B6) Engine Code BFB

98~ AUDI A6 1.8T (C5) Engine Code APU, ARK

97~99 AUDI A6 1.8T (C5) AEB

96~00 VW Passt B5 1.8T Engine Code APU ARK

00~05 VW Passat AMG, AWM ATW AUG

00~05 AUDI A4 1.8T Engine Code AMG,0 AWM, ATW, AUG


Compressor wheel : 45.2/60 (7+7 Blade Billet Compressor Wheel)

Turbine Wheel: 46/52 (K04 Extreme 9 Blade)

Turbine Housing A/R: 5cm^2

HP Support: 320HP~350HP



Journal Bearing with Performance thrust bearing with 3 oil holes.

Oil and Water-cooled


0.8bar spring is pre-installed on the adjustable actuator
Additional 1.2bar and 1.5bar spring go with box.

Kit Includes

1 x Extreme K04-4660 Turbocharger

1 x Oil Feed Line Kit

2 x Water Coolant line kit

1 x Oil Return Line kit

1 x SS301 Turbine Inlet Gasket

1 x SS301 Turbine Outlet Gasket

6 x 10mm Stud Kit

Everything shown on first picture is included.

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