✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

User-friendly Performance Tune For E39 5-series (1996-2003) Trusted Seller [xK78jSrq]

$64.99 $207.99 -69%

Performance Tune for E39 5-Series (1996-2003)Enhance the power and performance of your E39 5-Series with our expertly crafted tune designed specifically for M52/M54 engines. This Dynojet dyno-tested tune is a proven solution that has been successfull

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

User-friendly Performance Tune For E39 5-series (1996-2003) Trusted Seller [xK78jSrq]

Performance Tune for E39 5-Series (1996-2003)

Enhance the power and performance of your E39 5-Series with our expertly crafted tune designed specifically for M52/M54 engines. This Dynojet dyno-tested tune is a proven solution that has been successfully implemented in real-world scenarios. With our comprehensive package, you'll unlock the full potential of your vehicle, delivering an unparalleled driving experience.
  • Top Speed Governor Removed - Say goodbye to restrictions and embrace the thrill of unrestricted speed.
  • Increased RPM Rev Limit - Experience higher revs for a more dynamic driving feel.

Key Features and Benefits

Our performance tune is packed with features that are tailored to maximize the performance of your E39 5-Series. With our tune, you'll enjoy several key benefits:
  • VANOS Cam Timing Adjustment - Achieve optimal engine efficiency and power delivery.
  • Improved Throttle Response - Experience a more responsive and engaging drive.
  • Multiple Fuel Octane Rating Settings - Customize the tune for different fuel types, ensuring optimal performance.
This comprehensive package includes an OBD to USB cable and software for easy installation, with the RK-Tunes flash software requiring a Windows computer for full functionality.

Performance Specifications and Practical Use

With our performance tune, you can expect an impressive boost in power and torque. Expect an increase of 8-20+ WHP and 8-20+ FT/LBS TQ, transforming your E39 5-Series into a high-performance vehicle. When ordering, be sure to specify all current vehicle modifications and desired options to ensure a perfect fit for your needs.
  • 8-20+ WHP - Noticeable power increase for a more dynamic driving experience.
  • 8-20+ FT/LBS TQ - Enhanced torque for better acceleration and handling.
Our tune is not just about numbers; it's about providing you with a driving experience that goes beyond expectations. With our performance tune, you can turn heads and feel the difference on the road.

What Our Customers Say

February 4, 2026

Absolutely no complaints!

This is a nice, and very solid item.

- Deana H..

February 4, 2026

Absolutely no complaints!

The best I have ever used. No doubt.

- Kiana Q..

February 4, 2026

Absolutely no complaints!

I'm happy with my online order.

- Tiesha B..

Write a Review

You Might Also Like

Discover more great products from our collection.

Emberlyn - Bedroom Set

Emberlyn - Bedroom Set

(214)
$103.99 $332.99 -69%
Santorine Sofa

Santorine Sofa

(593)
$59.99 $191.99 -69%
Magic Carpet 4x6'

Magic Carpet 4x6'

(733)
$32.99 $105.99 -69%
Stage2 Stock 18

Stage2 Stock 18" Rear Tire

(600)
$17.99 $57.99 -69%
CHILDREN'S TOOTHPASTE

CHILDREN'S TOOTHPASTE

(465)
$23.99 $76.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY