BMW X Series E83 (2004-2010)

CNC Billet License Plate Bracket

T#:27105150

Part#: RE.061

In Stock

$ 119.00 USD

Add to Wish List

Qty

$ 119.00 USD

Add to Wish List

You are looking at the BEST license plate bracket for your BMW, price no object! We never understood why BMW would put a cheap, plastic bracket on the back of a BMW to hold a license plate. The screws holding the bracket on would rust, the steel inserts hold the plate on would also rust, causing the hardware holding the plate on to seize or just no longer function. Our bracket fits any BMW that mounts license plates in the rear that use factory part number 51-18-8-238-061. Fits most BMWs produced AFTER 1999. If your vehicle does not use the plastic plate, it will not fit. Does not fit E46 touring (wagon). PROBLEMS with the factory bracket and hardware The screws that secure the plastic bracket are plated steel and will corrode over time. These two screw would normally not be seen since it is under the license plate, but it is holding the bracket onto the trunk. The four (4) nutserts that are pressed into the plastic frame (to hold the license plate) are also steel and will eventually seize with the bolt and just spin in the plastic frame becoming useless. The plastic frame itself is flimsy, doing a near minimal task of holding on the license plate. The hardware securing the plate to the bracket will rust, seizing to the nutsert or even spinning in place becoming completely useless. SOLUTION Create a more robust bracket that would not only be stiffer but also more corrosion resistant; CNC’d aluminum with an anodized finish. We machine a near identical plate, matching factory dimensions, from 1/2" plate of aluminum. Instead of nutserts pressed into plastic, map the correct position and machine the threads for the hardware directly into the plate. The hardware used to secure the new bracket to the trunk would be made from stainless steel (or optional corrosion-proof titanium) The hardware used to secure the license plate to the newly engineered bracket would also be stainless steel (or optional made from titanium) Kit Includes: One (1) Rogue Engineering designed and manufactured CNC'd aluminum license plate bracket Two (2) Stainless screws to secure bracket to trunk. Four (4) stainless screws to secure license plate to bracket.

Show More Show Less

JB Racing Single Mass Lightweight Aluminum Flywheel - 6-speed - E46 3...

T#:3474

Part#: 520-190-240

Ships in 10 Business Days

$ 672.00 USD

Add to Wish List

Qty

$ 672.00 USD

Add to Wish List

This is a performance replacement for BMW Part # 21207533868 Aluminum flywheels are much lighter than the stock steel flywheel and that produces better throttle response and more available horsepower to the wheels for faster acceleration. The JB Racing aluminum flywheels are a direct replacement for the stock flywheel and work with stock clutch components for an easy upgrade with very little downside.

Modern flywheels are built with additional components and features that are designed to dampen and minimize vibrations from the engine and transmission. As a result they have become bloated in weight and that means more energy is used up just making the flywheel spin. The weight difference between an aluminum and steel flywheel is huge - sometimes more than 50% less. Without the additional mass, more energy can be diverted to where it counts most - moving the car. The flywheel and clutch is one of the first areas that engine builders address when making the rotating assembly lighter for race engines. The dampening effect is just not needed on cars that are focused on performance.

In addition to releasing more power to the wheels, the lighter flywheel allows the engine to spin more freely, which improves throttle response. Again, the difference is huge as you watch the revs build faster than before. With the engine spinning easier the power band comes up much sooner. The stock steel flywheel feels lazy in comparison. There is a driving adjustment required to get used to how much faster the engine revs but that's not really a downside.

The JB lightweight flywheel is designed to be used with a factory organic clutch - the same clutch kit that you would get from any BMW dealer. This makes replacement clutch components easy to source and inexpensive when compared to specialized racing clutches. By using the factory BMW clutch, JB has also made the whole assembly easy to live with when used on the street. The clutch behaves the same as it originally did - just with better throttle response and more power! The JB flywheel can also be rebuilt with a new clutch contact surface - you don't have to buy a new flywheel.

Aluminum flywheels are considered 'single-mass' flywheels because they do not have the same dampening designs as an original 'dual-mass' flywheel. With a single-mass design more noise and vibration may be noticeable. There are steps you can take to minimize the noise - heavier weight transmission oil and clutch discs with anti-rattle springs (sprung-hub clutch).

The JB Flywheel includes the pilot bearing mounted in the flywheel hub, just like the factory configuration.

Stock Flywheel Weight = 25.0lbs
JB Flywheel Weight = 10.5lbs

This item fits the following BMWs:
2002-2005 E46 BMW 325i 330i (with 6-speed manual transmission)

Show More Show Less

BMC Filter Cleaning Kit

T#:590913

Part#: WA250-500

In Stock

$ 24.99 USD

Add to Wish List

Qty

$ 24.99 USD

Add to Wish List

Adjustable Rear Upper/Inner Camber Bushings

T#:600206

Part#: 193926-3H

Ships on Aug 20, 2026

$ 320.00 USD

Add to Wish List

Qty

$ 320.00 USD

Add to Wish List

Nearly every car manufactured in the modern era carries a dark secret – fully-adjustable suspension has been all but eliminated in the name of cost-cutting and assembly-line efficiency. What this means for you is increased tire wear and more frequent replacement, as a “full alignment” consists only of rudimentary toe-angle adjustment. For over forty years, K-MAC has been hard at work developing a solution to this problem with patented innovations in camber/caster plates and bushing kits, allowing easy adjustment and a true “full four-wheel alignment” to be performed by any competent shop. These bushings make camber adjustments possible for the first time, and improve the ability to complete toe angle adjustments. When used in conjunction with the K-MAC Camber and Toe kit and Rear Adjustable Trailing Arms allows full adjustability of the 5 multi-link rear arms and positive location. Bolt-on installation – insertion/extraction tube included! Easily adjusted on the car with basic hand tools Unique failsafe locking hardware – set & forget! High quality elastomer compound resists binding Hardened & nickel-chrome plated centers for maximum bushing life 2x the load area of stock bushings Spiral grease grooves

Show More Show Less

Adjustable Front Camber Bushings

T#:31522921

Part#: 193616-6H

Ships on Aug 20, 2026

$ 320.00 USD

Add to Wish List

Qty

$ 320.00 USD

Add to Wish List

Performance Camshaft Set - 238/272

T#:26904914

Part#: SCH-N52-238/272

Special Order: No Guaranteed ETA

$ 1,749.99 USD

Add to Wish List

Qty

$ 1,749.99 USD

Add to Wish List

Shark Injector Performance Software

For 2004-2005 production years only

T#:387569

Part#: N745X330M

Ships on Aug 11, 2026

Sale - Save 10% $ 349.00

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

$ 314.10 USD

Add to Wish List

Qty

Sale - Save 10%

$ 349.00

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

$ 314.10 USD

Add to Wish List

E83 X3 2.5/3.0 Shark Injector Performance Software

T#:338936

Part#: TMS1777

Ships on Aug 11, 2026

Sale - Save 10% $ 349.00

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

Starting at $ 314.10 USD

Add to Wish List

Sale - Save 10%

$ 349.00

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

Starting at $ 314.10 USD

Add to Wish List

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

Show More Show Less

Exhaust Support Bracket With Hardware

T#:36981051

Part#: RE.309.NOKT

Back Ordered

$ 169.00 USD

Add to Wish List

Qty

$ 169.00 USD

Add to Wish List

Note these are sold EACH. For an E46, you need to purchase two to replace both of them on the car. For E9X M3 and E88 128i/135i, they only use one bracket. Each order includes a pair of replacement exhaust hangers at NO CHARGE!

Show More Show Less

BMC Performance Air Filter - E83

T#:398703

Part#: FB608/20

Back Ordered

$ 89.99 USD

Add to Wish List

Qty

$ 89.99 USD

Add to Wish List

Looking to upgrade your air filter for increased flow and performance? BMC filter allow significantly higher air flow and are perfectly molded in one piece to fit exactly the same as your stock air filter. These filters are constructed from multi-layerd cotton gauze that is pre-oiled and can be cleaned and regenerated using the BMC regeneration kit.

Show More Show Less

Seatbelt 6-point Race Harness Receptacles - Macht Schnell

T#:338507

Part#: 79.20.150K

Ships on Aug 19, 2026

Starting at $ 174.00 USD

Add to Wish List

Starting at $ 174.00 USD

Add to Wish List

Many racing series and event organizers are requiring 5 or 6-point harnesses in their events now. Attaching the anchor points to the seat base is a desired alternative to drilling holes in your floor and carpet*. This set includes the 6-point anchor to attach to the Macht Schnell floor mount as well as side attachments for either a bolt-in or snap-in harness.

* - note that most racing harness manufacturers will advise that drilling through the floor is the best method for mounting harnesses. This allows you to locate the mount in the ideal location and angle to fit your driving position. The proper installation is paramount to ensure the harness works correctly in an impact.

Sold per seat.

This item fits the following BMWs:
2008-2012 E82 BMW 128i 135i 1M Coupe
1992-1998 E36 BMW 318i 318is 318ti 323is 325i 325is 328i 328is M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3 (not convertibles)
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe

Show More Show Less

Project Cars

SELECT YOUR BMW

Sub-Categories

CNC Billet License Plate Bracket

JB Racing Single Mass Lightweight Aluminum Flywheel - 6-speed - E46 3...

BMC Filter Cleaning Kit

Adjustable Rear Upper/Inner Camber Bushings

Adjustable Front Camber Bushings

Performance Camshaft Set - 238/272

Shark Injector Performance Software

E83 X3 2.5/3.0 Shark Injector Performance Software

Exhaust Support Bracket With Hardware

BMC Performance Air Filter - E83

Seatbelt 6-point Race Harness Receptacles - Macht Schnell

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results