BMW X Series E83 (2004-2010)

Tire Valve For TPMS Systems

T#:641919

Part#: AUL1SENSOR

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Sale - Save 29% $ 60.96

This product was last offered at the strikethrough price on
05-15-2026

$ 43.02 USD

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Sale - Save 29%

$ 60.96

This product was last offered at the strikethrough price on
05-15-2026

$ 43.02 USD

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12g Lower MX-Sensor weight is significantly lighter than most sensors ensures greater security and stability for durable use

Shark Injector Performance Software

For 2004-2005 production years only

T#:387569

Part#: N745X330M

Ships in 6 Business Days

Sale - Save 10% $ 349.00

This product was last offered at the strikethrough price on
05-03-2026

$ 314.10 USD

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This product was last offered at the strikethrough price on
05-03-2026

$ 314.10 USD

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E83 X3 2.5/3.0 Shark Injector Performance Software

T#:338936

Part#: TMS1777

Ships in 6 Business Days

Sale - Save 10% $ 349.00

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 314.10 USD

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Sale - Save 10%

$ 349.00

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 314.10 USD

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Unlock torque and horsepower

Smoother engine with less hesitation

Improved throttle response

Rev limit increased to 7000

Top speed limiter removed

Installs in minutes!

Performance software is a must-have upgrade on your BMW and you won't find an easier and better software solution than the Shark Injector. Developed by BMW tuning expert Jim Conforti, this device plugs into the car's diagnostic port and flashes new performance files into your car's engine computer (ECU). There's no removal of the ECU and shipping, no cables, no laptop required - only a battery charger! Installation takes just a few minutes and your engine will perform like never before!

The M54 performance software was developed on the dyno to create maximum power and torque using premium 91+ octane fuel while maintaining BMW reliability and smoothness. The software makes changes to the ECU's maps and algorithms for fuel injection, ignition timing, VANOS and camshaft movement, and transitional fueling. A lot of tuning has been done at the low RPM ranges to improve response. We modify the maps for part throttle and full throttle so you get better response and more torque at all RPM. We also raise the rev limit to 7,000 and remove the top speed limiter. By fine tuning these maps we've been able to improve the M54/M56 engine beyond what BMW did by making more power and torque and a smoother-running engine.

The Shark Injector plugs into the diagnostic port inside the X3 cabin. With the battery charger supplying power, press the Upgrade button and within minutes the ECU is reflashed with the new performance tune. No other software product on the market comes close to how easy it is to install. You can use the Restore button to re-install the stock BMW software at any time. Detailed instructions are included. Other tuners require you to remove the ECU and ship it to them or use a laptop to read and write a new file. The Shark Injector is ready to install right out of the box! A planned future upgrade will allow you to use the USB port to load different performance files.

2.5 Performance Software Peak Gains

E46 325i dyno chartHP Gain Up To + 7 @ 5800 RPM

Torque Gain Up To + 7 @ 4700 RPM

New Rev Limit7000 RPM

3.0 Performance Software Peak Gains

E46 330i dyno chartHP Gain Up To + 4 @ 6100 RPM

Torque Gain Up To + 7 @ 3400 RPM

New Rev Limit7000 RPM
Shark Injector Installation Instructions

(click to expand)

Shark Injector installation instructions
A capable battery charger is required for the installation. The charger provides backup power supply to the regular car battery during installation. It must be capable of holding a continuous 10amp charge for the full installation (15-20 minutes).
The minimum octane fuel for this software is 91.Shark Injector FAQ

(click to expand)

Shark Injector FAQ
This item fits the following BMWs:
2004-2005 E83 BMW X3 2.5i X3 3.0i

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APR Valve Stem Caps - Set Of 4 - Silver

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T#:31125602

Part#: MS100178

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Sale - Save 10% $ 15.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 14.36 USD

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This product was last offered at the strikethrough price on
07-31-2026

$ 14.36 USD

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APR Valve Stem Caps - Set Of 4 - Silver are a stylish and functional upgrade for any vehicle. This set includes four high-quality aluminum valve stem caps, each engraved with the distinctive APR logo. These caps are designed to enhance the appearance of your wheels while providing durability and reliability.

Stylish Appearance: Each cap features a sleek silver finish and an engraved APR logo, adding a touch of elegance to your vehicle.
Durable Construction: Made from high-quality aluminum, these valve stem caps are built to withstand harsh conditions and resist corrosion.
Easy Installation: Simple to install and compatible with most standard valve stems.
Enhanced Wheel Aesthetics: Upgrades the look of your wheels with a subtle yet impactful design.
Functional Protection: Helps protect valve stems from dirt and moisture, ensuring consistent performance.

This set of valve stem caps is an excellent choice for anyone looking to add a refined touch to their vehicle's wheels.

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APR Black Valve Stem Caps - Pack of 4

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Call In, Chat, Or Email, For Best Price! Limited Time Only!

T#:22987107

Part#: MS100197

In Stock

Sale - Save 10% $ 15.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 14.36 USD

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$ 15.99

This product was last offered at the strikethrough price on
05-10-2026

$ 14.36 USD

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APR Black Valve Stem Caps are a stylish and functional upgrade for your vehicle's wheels. Sold as a set of four, these high-quality aluminum caps feature an engraved APR logo on each cap. Designed to add a touch of customization to your vehicle, they also serve a practical purpose.

Premium Quality: Made from durable aluminum for long-lasting performance.
Enhanced Aesthetics: Features an engraved APR logo for a sleek and stylish look.
Functional Design: Helps protect valve stems from dirt and moisture.
Easy Installation: Simple to install and compatible with most standard valve stems.

Upgrade your vehicle with APR Black Valve Stem Caps to enhance both style and functionality.

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APR Valve Stem Caps - Set Of 4 - Gunmetal

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T#:31092523

Part#: MS100179

In Stock

Sale - Save 10% $ 15.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 14.36 USD

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Qty

Sale - Save 10%

$ 15.95

This product was last offered at the strikethrough price on
07-31-2026

$ 14.36 USD

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APR Valve Stem Caps - Set Of 4 - Gunmetal offer a stylish and functional upgrade for any vehicle. These high-quality aluminum valve stem caps come in a sleek gunmetal finish and feature an engraved APR logo, which adds a touch of sophistication to your wheels.

Material: Made from durable aluminum for long-lasting performance
Design: Engraved APR logo adds a distinctive look
Finish: Gunmetal color enhances the visual appeal of your wheels
Set Includes: 4 valve stem caps for a complete upgrade
Compatibility: Fits most standard valve stems

These APR Valve Stem Caps are designed to provide both aesthetics and durability, making them a great choice for enhancing your vehicle's style.

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Tire Valve For TPMS Systems

Shark Injector Performance Software

E83 X3 2.5/3.0 Shark Injector Performance Software

APR Valve Stem Caps - Set Of 4 - Silver

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APR Valve Stem Caps - Set Of 4 - Gunmetal

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