Dinan Stage 3 Performance Engine Software/Boost Upgrade for BMW E60 535i

Product Description

98 More Horsepower / 129 More lb-ft of Torque 
Stage 3 Performance Engine Software safely increases turbo-boost pressure. The boost is tapered at the higher levels to keep from over heating and damaging the turbos.  With a peak horsepower of 398 at 5700 rpm and the peak torque of 429 lb-ft at 4300 rpm is a monumental increase over the stock 300 horsepower and 300 lb-ft of torque BMW quotes.



  • 2008-2010 535i & xi E60 
Product Specifications
Labor Hours/Installation Hours 1.00
Emission Status 50 State Emissions Legal.
California Air Resources Board Executive Order Number D-176-39.
Peak Horsepower *398 horsepower at 5700 rpm
Peak Torque *429 lb-ft torque at 4300 rpm
Included Notes Included Item Details