BMW M50 M52 M54 - Stage 1 - Turbo Kit

BMW STANDARD 2.0L to 3.0L 24s Turbo Kit

Gain maximum 60hp under 0.5 bar. Beyond that you will need more coins !     

Available with turbo in high (top mount) or low (low mount) position see option above.   

For turbo assemblies in the low position we advise you to add the specific engine support to your order, in fact the original engine support will be in front of the turbo intake.

Easy to assemble, this standard kit is perfect for inexpensive preparation with little mechanical work to do.

If you wish, you can then move on to stage 2 or stage 3 very simply.   

For people who do not wish to reprogram or install a programmable computer, we offer an adjustment kit for your turbo conversion.

Have fun!

- Replace your gauges in your kit with those from the ProSport range. To do this, simply add the Prosport option to your basket.

- Replace your pressure gauges in your kit with those from the digital ProSport EVO range including AFR Wideband and its 0-5V Bosch LSU 4.9 sensor (essential for monitoring your combustion). To do this, simply add the Prosport EVO option to your basket.

Turbo Kit for :

M50B20 (M50TUB20)

M50B25 (M50TUB25)

S50B30

S50B32

M52B20 (M52TUB20)

• 1994-1999 E36 320i
• 1995-1999 E39 520i
• E36 Z3 2.0i
• 1998-2001 E46 320i/320Ci
• 1998-2003 E39 520i

M52B25 (M52TUB25)

• 1995-2000 E36 323i/323ti
• 1995-1999 E39 523i
• 1997-2001 E46 323i/323Ci/323ti (M52T)
• 1998-2001 E39 523i (M52TU)
• 1998-2001 E36/7 Z3 (M52TU)

M52B28

• 1995-2000 E36 328i
• 1995-1999 E39 528i
• 1995-1999 E38 728i/728iL
• 1997-1999 E36/7 Z3 2.8

M52TUB28

• 1997-2001 E46 328i/328Ci
• 1997-2001 E36/7/8 Z3 2.8
• 1998-2001 E39 528i
• 1998-2001 E38 728i

M54B22

• 2001-2003 E46 320i/320Ci
• 2001-2003 E39 520i
• 2001-2002 E36 Z3 2.2i
• 2003-2005 E85 Z4 2.2i
• 2003-2005 E60/E61 520i

M54B25

• 2001-2002 E36/7 Z3 2.5i
• 2001-2005 E46 325i/325xi
• 2001-2006 E46 325Ci
• 2001-2004 E46 325ti
• 2001-2004 E39 525i
• 2003-2004 E60/E61 525i/525xi
• 2004-2006 E83 X3 2.5i

• 2004-2006 E85 Z4 2.5i
• 2006 E90 325i/325xi

M54B30

• 2000-2005 E46 330i/330xi
• 2000-2006 E46 330Ci
• 2000-2003 E39 530i
• 2000-2002 E36 Z3 3.0i
• 2003-2005 BMW E60 530i
• 2003-2005 E85 Z4 3.0i
• 2003-2005 E85 Z4 3.0i
• 2004-2006 E83 X3 3.0i
• 2001-2006 E53 X5 3.0i
• 2003-2006 E60 530i 

Parts list Stage 1 (0.5 bar):

-Specific turbo manifold (stainless steel in the top mount, cast iron in the low mount)

- Turbo T3/T4 T04E nobrand or GARRETT GT3076R (option to choose)

- Internal or external wastegate 38mm for low mount setup, 44mm V-Band for top mount setup

-Stainless steel specific turbo downpipe french designed and welded with 304L stainless steel

- Oil line kit (feed ans return + fittings)

- Universal intercooler piping really easy to fit (8 pipes w/ different bends) + 16 stainless clamps and 8 reinforced silicone hoses 

- Intercooler 530X170X60mm (530X170X60 or 450X300X76 or 600X300x76 choice to make by mail after order passed)

- Manual boost controller

- Gauge turbo boost (with hose and T)

- Gauge Exhaust gaz temperature (with sensor)

- Workshop manual for turbo kit installation

NB : Modification should be done to the downpipe to fit in RHD cars

For 2.5L/2.8L/3.0L engines, opt for an external wastegate installation, as the narrow gas passage in the internal wastegate of our T3/T4 can cause boost creep (increased turbo pressure even though the wastegate is fully open).

For E36 : Due to the shape damper turret, for stainless steel manifolds in the upper position, it is preferable to fit an external wastegate. The internal wastegate flap on our T3T4s clashes with the damper turret. Or you could make a small cutout there.