FREE Pickup / FREE SHIP on Orders $49+ *exclusions apply
Sales & Specials

Shark Injector Performance Software

Performance software designed to unlock your BMW's potential. Removes top speed limiter, raises rev limit to 7,000rpm, improves throttle response, and improves power output: +7HP +7LB/FT gains!
Mfg Part #
N4MS4325
ECS Part #
ES#3138969
Brand
Shark Injector
349.00
Free Shipping Free Shipping
Availability: In Stock
Qty
Does this fit my vehicle?

Product Details

If you're looking for the easiest way to add power and torque to your BMW, a Shark Injector is answer to your prayers. Dyno-tuned by BMW tuning legend Jim Conforti, this software are designed to make the most of high-octane (91+) pump gas and boost mid-range torque and high-RPM horsepower. To make the most of these improvements, the rev limit is raised, and fuel and spark maps are fine-tuned to make your BMW perform better than it did when it left the factory. There is no downside to installing a Shark Injector - it's specially designed to safely improve performance, while maintaining driveability and improving responsiveness. All units are shipped with detailed instructions and are typically installed in an hour - a true plug-and-play performance solution.

Installation is easy. Just plug in a battery charger to provide backup power to your car battery, plug in your Shark Injector, and push the button to start the process. The Shark Injector replaces parts of the stock software, while storing the original data in the unit for later use if needed. When the LED goes from red to green, you're ready to start enjoying your BMW's new performance!

BMW's M54 engine is a finely-tuned machine, but there are still plenty of opportunities to improve the driving experience. Jim Conforti tuned this Shark Injector to produce an additional 7 HP & 7 lb/ft of torque, while improving engine response and raising the rev limit to 7,000 RPM and removing the speed limiter, unlocking the full potential of your BMW. Enjoy a vastly improved driving experience, especially under part-throttle and wide-open throttle acceleration.

+7 HP at 5,800 RPM

+7 torque @ 4,700 RPM

Rev limit raised to 7,000 RPM

Shark Injector software is ONLY compatible on NORTH AMERICAN SPEC BMWs. It is not designed to, nor will operate properly on EURO-SPEC BMWs

This Part Fits the Following Vehicles

Make Model Submodel Engine
BMW E46 325Ci M54 2.5L
BMW E46 325i M54 2.5L
BMW E46 325xi M54 2.5L
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings