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Vivid Racing VR400 Stage 2 Upgrade Kit for N54 Turbo BMW 335I

  • Vivid Racing VR400 Stage 2 Upgrade Kit for N54 Turbo BMW 335I
  • Vivid Racing VR400 Stage 2 Upgrade Kit for N54 Turbo BMW 335I
  • Vivid Racing VR400 Stage 2 Upgrade Kit for N54 Turbo BMW 335I
  • Vivid Racing VR400 Stage 2 Upgrade Kit for N54 Turbo BMW 335I
  • Vivid Racing VR400 Stage 2 Upgrade Kit for N54 Turbo BMW 335I
  Product Information
  Brand: Vivid Racing
  Model: VR-335I-STG2
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Product Information

Order Now with Coupon Code BUYNOW to save 10%

Get a bolt on power increase to your 335I.  We ship worldwide!  Looking for the BMW 335i Turbo Upgrade Click Here

The 335I VR400 horsepower kit really starts to open up your N54 turbocharged engine.  By adding catless downpipes and a racing performance exhaust system, the turbochargers are able to flow freely without any backpressure.  By adding these exhaust components to the car, the horsepower will go up by 40hp giving you more response when the gas pedal is hammered.  The Agency Power catless race downpipes are 304 stainless steel designed to bolt up to your stock turbochargers.  They are larger in diameter then stock to help improve turbo performance.  With the downpipes installed, the turbos are much more audible however this does not affect cruising speed cabin noise.  In addition to the downpipes, we add our Agency Power catback exhaust system.  This exhaust features a high flow muffler, titanium tips, and all polished 304 stainless steel.  This exhaust system improves the overall performance by reducing back pressure and not creating substantially more noise.  With the addition of the JB4 plug and play ECU and Injen cold air intake, we were able to take this vehicle to 400 horsepower at the crank.  With a drivetrain loss of 10-15%, this is nearly a 90 horsepower gain!

We obtained our numbers using 91 octane pump fuel.  Because the JB4 plug and play ECU has map switching abilities, horsepower can increase to over 400hp with the addition of 100 octane race fuel.  For more on JB4 Map Switching, visit N54 Tech here.  For further questions on this power kit for your BMW, contact one of our BMW specialists.

BMW 335I VR400 Kit Includes:

JB34 Plug and Play ECU

Injen Cold Air Intake Kit

Agency Power Race Downpipes

JB3 CEL Eliminator

Agency Power Catback with Ti Tips

Select Available Options Then Click
Vivid Racing Customer Reviews:
TEXT_OF_5_STARS Posted on 11/15/2012 by Lukas
"Excelent, speedy service over seas . I recomend it."
TEXT_OF_5_STARS Posted on 11/02/2013 by Shawnz
"Ohlins Road & Track Coilovers BMW E9X 1/3 Series Non M - Excellent stuff! - Build quality from Ohlins is highly repected - However spring rate is abit off for my particular model as it was too soft for a convertible, as they generalised the spring rate for all 3 series - Sales staff, James McKibben is highly recommended! Excellent customer service!"
TEXT_OF_5_STARS Posted on 03/15/2014 by Robert
"Good brakes, I've been using these since 2007. First time buying from vivid racing. Fast shipping, would buy again."
TEXT_OF_5_STARS Posted on 12/19/2014 by Javeed m.
"Vividracing is great place to buy what you need online price is right and the product is high quality."
TEXT_OF_5_STARS Posted on 07/27/2015 by Christy
"Todd was amazing at Vivid racing. I accidentally bought the wrong size of brake fluid and he happily returned my products without any problems. I will definetly purchase again from this company due to the high customer service standards that they practice."

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About Manufacturer: Vivid Racing
Vivid Racing has it's own collection of packages and performance products available to our customers. As a globally recognized brand, we try to create unique products to provide our customers with the ultimate in performance vehicle needs. Whether a custom VR T-Shirt or a full power package, our Vivid Racing stamp of approval is what you need to ensure you are getting the best of the best. Got questions, just contact our Performance Specialists for assistance!

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