Supercharger Kit for BMW N51, N52 and N53 Engines Rotrex C30 & C38 Superchargers

Average power curve: 380 – 500 HP*
(See performance specifications below for more information)

The Nebraska R1 Supercharger Kit is designed to be a simple and efficient bolt on supercharger kit for the 6-cylinder BMW N51, N52 and N53 Engines. Boasting remarkable power gains up to 100% over the stock engine.  The kit itself can support either a Rotrex C30 / C38 / C38R which can also be sold together with required accessories.

This supercharger system supports a wide range of Neo-modern BMW models such as the BMW E90, E91, E93, E82, E83, E84, E85, E86, E87, E88, E89, E60, E61, E63, E64, F10, F01, F25 cars.

Includes:

• Complete Set of Brackets
• Rotrex C30/C38/C38R Supercharger (If ordered separately with the kit)
• Pulley of Choice + Oil cooler + Oil kit + Hose kit + 1L of Rotrex Oil (If ordering a Rotrex C38/C38R Supercharger separately with the kit)
  
• Inlet and outlet silicone hoses & pipes set for the Rotrex Supercharger
  
• Custom Belt Drive & Idler Pulleys
• Full set of Fasteners (nuts, bolts and spacers)
• Finished in Powder Coated Retro Bronze colour (Supercharger Kit)
  
• Guaranteed 24 months craftsmanship warranty*
• Supercharger Warranty 12 Months from Rotrex* (When purchased through us)

Supported BMW models & cars due to using 6-cylinder BMW N51, N52 & N53 engines:

• 2006 E90 323i
  
• 2004-2007 E60/E61 523i
  
• 2006-2008 E85 Z4 2.5i
  
• 2007-2011 E90 323i
  
• 2010-2011 F10 523i
  
• 2009-2011 E89 Z4 sDrive23i
  
• 2005-2010 E83 X3 2.5si, xDrive25i
  
• 2005-2010 E60/E61 525i, 525xi
  
• 2004-2013 E90/E91/E92/E93 325i, 325xi
  
• 2005-2008 E85 Z4 2.5si
  
• 2006-2007 E90/E92/E93 325i, 325xi
  
• 2006-2007 E60/E61 525i, 525xi
  
• 2006-2008 E85 Z4 3.0i
  
• 2008-2011 E82/E88 125i
  
• 2008-2010 E60/E61 528i, 528xi
  
• 2009-2010 E84 X1 xDrive25i
  
• 2007-2013 E90/E91/E92/E93 328i, 328xi
  
• 2008-2013 E82/E88 128i
  
• 2010-2011 F10 528i
  
• 2004-2007 E63/E64 630i
  
• 2005-2007 E90/E92/E93 330i, 330xi
  
• 2005-2008 E65/E66 730i
  
• 2005-2009 E60/E61 530i, 530xi
  
• 2009-2015 F01 730i
  
• 2008-2011 E89 Z4 sDrive30i
  
• 2009-2011 E84 X1 xDrive28i
  
• 2009-2012 E87 130i
  
• 2010-2011 F25 X3 28i
  
• 2005-2008 E85/E86 Z4 3.0si
  
• 2006-2009 E87 130i
  
• 2006–2010 E83 X3 3.0si
  
• 2006-2010 E70 X5 3.0si, xDrive30i
  
• 2007-2010 E63/E64 630i
  
• 2007-2013 E90/E92/E93 330i, 330xi
  
• 2006-2010 E60/E61 523i
  
• 2009-2011 F10/F11 523i
  
• 2007-2013 E90/E91/E92/E93 325i
  
• 2006-2010 E60/E61 525i
  
• 2009-2011 F10/F11 528i
  
• 2007-2010 E60/E61 530i
  
• 2007-2010 E63 630i
  
• 2007-2013 E90/E91/E92/E93 330i
  
• 2011-2013 F10 530i

NOTES:

• The Supercharger is not included in the kit unless ordered, if buying the Supercharger as a bundled option with our kit, you can let us know the pulley size you wish to have.  If you are an existing client, you can email us to order the supercharger separately. Otherwise, you are advised to use the given part number for the supercharger and order the supercharger locally.
  
• To use the full potential of the larger Rotrex Superchargers, the engine must be built to hold high boost, the stock engine should not be pushed beyond 10PSI.*
• Rotrex Supercharger comes with its separate 1 Year Warranty covered by Rotrex**
• The C38-92 is the same as the C38-91 supercharger with the exception that it has a 90mm (3.5″) inlet diameter instead of the standard 70mm (3″)
• The smaller Rotrex C30 based kits will be delivered from May 2025 only.

To complete the installation on any of the setups, you will also require the following additional parts:

• Rotrex C38/C38R Supercharger with recommended accessories (Sold separately with Rotrex based kits, check the technical specifications for part numbers)
  
• an Intercooler Kit with silicone pipes and hose clamps (can be sold separately)
  
• vacuum hose
  
• an high flow air filter
  
• a boost gauge
  
• a recirculating by pass valve and
  
• proper tune.