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JB Plus BMW Performance Tuner (JB+) for N54

  • Sale
  • $279

Exclusively for the 2006-2010 BMW 335, 335xi, 135i, 535i, 535xi, Z4 and X6 Twin Turbo


Juice Box Plus BMW Performance Tuner  


A true plug and play tune offering safe and adjustable 30-60 Horsepower gains at the wheels!

At the default setting of +2.75psi average increases are 40hp and 50tq to the wheels.
For those looking to take things to the max up to +4.75psi can be quickly dialed in!
Does not trigger codes and does not require entering the ECU area for installation. Can be installed and removed in minutes without any tools. Compatible with all ECU versions and transmissions for the 2006-2010
BMW 335i, 335xi, 135i, 535i, Z4 and Z6 N54 Twin Turbo.

• 2006+ E90 Sedan 335i / 335xi
• 2006+ E91 Touring 335i / 335xi
• 2006+ E92 Coupe 335i / 335xi
• 2007+ E93 Convertible 335i / 335xi
• 2008+ E60 Sedan 535i / 535 xi
• 2008+ E61 Touring 535i / 535 xi
• 2008-2010 E82 Coupe 135i
• 2008-2010 E88 Convertible 135i
• 2008+ BMW X6 xDrive35i
• 2009+ BMW Z4 sDrive35i

Instantaneous increase in Power and Torque for your BMW!

Works on all USA, Canadian & European N54 Twin-Turbo 6 Cylinder models
Automatic and Manual Transmissions