BMW X Series E83 (2004-2010)

AeroCatch Racing Hood and Body Panel Fasteners (Pair) - Better than h...

T#:340098

Part#: AEROCATCH

In Stock

$ 566.99

This product was last offered at the strikethrough price on
05-13-2026

Starting at $ 82.99 USD

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Starting at $ 82.99 USD

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As used by Turner Motorsport on our championship winning BMW race cars, the new aerodynamically efficient and aesthetically styled AeroCatch is setting new standards in hood fixing for the 21st century. Say goodbye to your standard hood pins -- these are better all around.

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

T#:3474

Part#: 520-190-240

Ships in 8 Business Days

$ 672.00 USD

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$ 672.00 USD

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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)

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Extended Spark Plug Socket

T#:391150

Part#: SUU884506

In Stock

9% off MSRP $ 31.99

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

$ 28.99 USD

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9% off MSRP

$ 31.99

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

$ 28.99 USD

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3/8" drive socket with 5/8" opening for most spark plugs

7 pc. 3/8" Dr. Spark Plug Socket Set

T#:641915

Part#: 8845D

Ships in 6 Business Days

$ 141.99 USD

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$ 141.99 USD

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Complete set of spark plug sockets.

3/8" Dr. External Star Impact Socket Set

T#:5269512

Part#: 3670SED

Ships on Aug 17, 2026

$ 65.99 USD

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$ 65.99 USD

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CR-MO alloy steel for long life

14 Pc. Full Polish SAE Angle Head Wrench Set

T#:642035

Part#: 9914A

Ships on Aug 17, 2026

$ 113.91 USD

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$ 113.91 USD

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Radius V-Groove design creates an anti-slip while also preventing round-off.

1/2" Drive 24mm Universal Impact Socket

T#:5229449

Part#: 224UMD

Ships on Aug 17, 2026

$ 29.99 USD

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$ 29.99 USD

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Deep Impact Socket on a swivel.

3/8" Dr. Universal Impact Swivel Joint

T#:2528135

Part#: 3301D

Ships on Aug 17, 2026

5% off MSRP $ 26.20

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

$ 24.89 USD

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5% off MSRP

$ 26.20

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

$ 24.89 USD

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Designed for impact use

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

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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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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

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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

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

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2 Ton Long Lowrider Service Jack

T#:385986

Part#: 6602LPD

Back Ordered

$ 704.99 USD

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$ 704.99 USD

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Designed to reach far under your vehicle with this long and low chassis

Oil Filter Socket 32mm

T#:5269518

Part#: 367132D

In Stock

6% off MSRP $ 17.00

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

$ 15.95 USD

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6% off MSRP

$ 17.00

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

$ 15.95 USD

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Make oil filter housing removal simple

6-Ton Jack Stands - Pair

T#:386187

Part#: 1006D

Ships in 6 Business Days

$ 306.99 USD

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$ 306.99 USD

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These jack stands have steel base pads for superior stability

3 Ton Aluminum Floor Jack

T#:385984

Part#: 6603ASJD

Ships in 6 Business Days

$ 720.99 USD

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$ 720.99 USD

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Need a light weight(under 60 Lbs) and heavy duty floor jack? This is the one for you

6 Ton Jack Stands - Pair

T#:1793488

Part#: 1006C

Ships on Aug 17, 2026

$ 186.99 USD

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$ 186.99 USD

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Used in pairs for supporting automotive vehicles after lifting

18 Peice Master Brake Caliper Tool Set

T#:5229434

Part#: 3930

Ships on Aug 17, 2026

$ 83.99 USD

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$ 83.99 USD

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An all inclusive brake piston retractor set

Air Ratchet wrench 3/8 in dirve

T#:2528142

Part#: SX113D

Ships on Aug 17, 2026

$ 59.99 USD

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$ 59.99 USD

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With great comfort and design the air ratchet wrench is the perfect tool

10 Pc. 3/8" Dr. Metric Crowfoot Wrench Set

T#:2528137

Part#: 9710MD

Ships on Aug 17, 2026

$ 31.99 USD

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$ 31.99 USD

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Great for lines hoses with nuts and offset nuts.

10 Pc. 3/8" Dr. Metric Torque Adapter Set

T#:5229429

Part#: 910MTAS

Ships on Aug 17, 2026

$ 154.99 USD

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$ 154.99 USD

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Used with a torque wrench to access obstructed fasteners

Pry Bar Set

T#:5269496

Part#: 9704

Ships on Aug 17, 2026

5% off MSRP $ 43.99

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

$ 41.99 USD

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5% off MSRP

$ 43.99

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

$ 41.99 USD

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Made of heat treated alloy steel

3/4" Dr. 18mm 12-Point Thin Wall Impact Socket

T#:2706156

Part#: 418MZTD

Ships on Aug 17, 2026

$ 10.99 USD

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$ 10.99 USD

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Throw this thin wall impact for whatever you need!

38 pc Mini Ratchet/Bit Set

T#:2528144

Part#: 9726D

Ships on Aug 17, 2026

15% off MSRP $ 68.00

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

$ 57.80 USD

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15% off MSRP

$ 68.00

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

$ 57.80 USD

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Keep this great tool set near by and ready to use.

1/2" Drive 5" Impact Wobble Extension

T#:2706153

Part#: 2505WD

Ships on Aug 17, 2026

20% off MSRP $ 19.99

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

$ 15.99 USD

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20% off MSRP

$ 19.99

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

$ 15.99 USD

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Forged from the finest chrome-molybdenum alloy steel, the best choice for strength

14 Pc. Full Polish Metric Angle Head Wrench Set

T#:2750699

Part#: 9914MA

Ships on Aug 17, 2026

$ 107.39 USD

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$ 107.39 USD

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Fully polished drop forged CR-V alloy steel for maximum strength and service life

3/4" Dr. 26mm Deep Impact Socket

T#:2706159

Part#: 426MDD

Ships on Aug 17, 2026

$ 15.99 USD

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$ 15.99 USD

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Throw this thin wall impact on for whatever you need!

Slide Hammer Puller

T#:2498418

Part#: 3911D

Ships on Aug 17, 2026

$ 99.99 USD

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$ 99.99 USD

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This set covers 8 different functions

7-Piece Oxygen Sensor Socket Set

T#:5282862

Part#: 2850

Ships on Aug 17, 2026

11% off MSRP $ 135.00

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

$ 119.99 USD

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11% off MSRP

$ 135.00

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

$ 119.99 USD

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Easily removes vacuum switches, oil pressure sending units, brake light switches, and oxygen sensors on most car models

3/8" Dr. Internal Star Impact Socket Set

T#:5269515

Part#: 3670S

Ships on Aug 17, 2026

$ 62.99 USD

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$ 62.99 USD

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CR-MO alloy steel for long life

3-Ton Jack Stands - Pair

T#:1046638

Part#: 1003C

Ships on Aug 17, 2026

$ 103.99 USD

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$ 103.99 USD

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Use these large base ratcheting jack stands for a very stable base

1/2" Torque Wrench - 30-250 Ft-lb 48 Tooth Torque Wrench

T#:5229461

Part#: 20250

Ships on Aug 17, 2026

$ 218.99 USD

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$ 218.99 USD

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Accurate to ±3% clockwise and ±6% counterclockwise

3/4 Ton Underhoist Stand

T#:34885399

Part#: 6809A

Ships on Aug 17, 2026

$ 227.99 USD

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$ 227.99 USD

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