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Vivid Racing VR360 Stage 1 Upgrade Kit for N54 Turbo BMW 135I 335I 535I


Vivid Racing

Model #VR-N54-STG1

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This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver here.

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The N54 twin turbo engine found in the BMW 135I, 335I, and 535I is quite impressive to begin with.  Making 300 horsepower and 300 ft/lbs of torque to the crank is a platform to rival even the best Subaru STI and Mitsubishi EVO cars.  Having run the 135I on our Mustang Dyno to get a baseline, we then added 2 products to the vehicle to develop our VR360 kit.  Our baseline run produced 260 rear wheel horsepower.  With the addition of the VR Tuned OBDII ECU flash and Injen cold air intake, we were able to take this vehicle to 360 horsepower at the crank.  With a drivetrain loss of 10-15%, this is nearly a 60 horsepower gain with 2 bolt on products.

This kit was designed for those daily drivers wanting more power on the street without going over the top.  We obtained our numbers using 91 octane pump fuel.  The ECU will adapt and gain horsepower 400bhp with the addition of 100 octane race fuel.  For more on the VR Tuned ECU Flash, visit Product Page Here.  With any turbocharged car, bringing in cooler and a larger volume of airflow will only help the turbochargers perform.  We have decided to use the Injen cold air intake for its amazing fitment, proven dyno numbers, and quality design.  The Injen intake features a dual cone filter design that fits to the stock throttle body with the aluminum tube construction.  Once the intake is installed, it will additionally give your car better throttle response and help the turbos spool faster.  For further questions on this power kit for your BMW, contact one of our BMW specialists.

N54 VR360 Kit Includes:

  • VR Tuned OBDII ECU Flash
  • Injen Cold Air Intake Kit

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Vehicle Engine Notes
BMW 135i

BMW 335i

BMW 535i

All products come with the warranty that is applied directly by the manufacturer. Unless you purchase our extended warranty, Vivid Racing does not offer any of our own warranties and are not responsible for product failures or failures due to installation. Certain products are intended for race use only as suggested by the manufacturer and should be installed and set up by professional service centers ONLY. As stated above we are not responsible for shipping cost other then by our own mistake of incorrect shipping. Any item that is altered or changed from its original state without the consent of the manufacture, will not be able to be returned or receive warranty support. The warranty of a product is facilitated by Vivid Racing, however we can only enforce the manufactures decisions.

By law, a dealership is not allowed to void a warranty based upon having aftermarket parts installed on a car. When you add an aftermarket part to the car, the aftermarket part will void the warranty of ONLY the stock part it is replacing.

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