BMW X Series E83 (2004-2010)

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Supertech Upgraded Valve Stem Seal Kit - BMW S54 S52 S50 M54 M52 M50 ...
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Supertech - Corporate Logo
T#:641030
Part#: VS-VBM6-6CYLKT
In Stock
$ 27.99 USD
Free Shipping on orders $49 and up
Includes a full set of polyacrylic intake and viton exhaust valve stem seals! Looking to replace your valve stem seals due to leaks, cracks, splits, or even during an upgrade of your camshafts, valve springs, or valves? Supertech valve stem seals are the way to go! This cheap but effective seal replaces the stock BMW seals that are notoriously prone to issues due to heat cycles and chemicals which cause the seals to become weak and brittle. Supertech seals offer a significantly longer life span and are resistant to both heat and chemicals thanks to their use of Viton or Polyacrylic construction (dependant on valve type). That means less time in the garage and more time on the street or track! These seals are also great for anyone who is looking to upgrade to dual valve springs thanks to the seal's overall thinner outer diameter! Guide OD: 8.8mm/.347" Seal OD: 12.2mm/.480"
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SuperTech Dual Valve Spring Upgrade Kit w/ Steel Retainers - 80lbs - ...
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Supertech - Corporate Logo
T#:26038568
Part#: SPRKH1000DBMST
In Stock
20% off MSRP $ 1,042.99

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

$ 833.99 USD
Free Shipping on orders $49 and up
20% off MSRP
$ 1,042.99

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

$ 833.99 USD
Free Shipping on orders $49 and up
Crafted from premium Superclean Chrome Silicon Vanadium Steel alloy, these valve springs offer exceptional performance and durability even at high RPMs. CAD engineering ensures that the wire stress levels remain within defined limits for long-lasting durability, even under extreme racing conditions. Advanced computer software allows Supertech to meticulously control harmonics, ensuring optimal performance. Manufactured with high-quality military-certified Steel, the retainers are CNC machined to provide a precise fit, guaranteeing longevity and reliability.
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BMW M42 M50 M52 M54 6mm Single Groove Valve Keeper - Set Of 24 ...
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Supertech - Corporate Logo
T#:21604313
Part#: KPR-6S-7-24
In Stock
$ 51.99 USD
Free Shipping on orders $49 and up

BMW M42 M50 M52 M54 6mm Single Groove Valve Keeper is a precision-engineered component essential for securing valves in BMW engines. Turner Motorsport offers this high-quality valve keeper, designed to fit specific Supertech valves for enhanced performance and reliability.

  • Precision Fit: Designed specifically for BMW M42, M50, M52, and M54 engines, ensuring a perfect fit with 6.0mm single groove valves.
  • High-Quality Construction: Made from durable materials to withstand high-pressure conditions and provide long-lasting performance.
  • Enhanced Valve Security: Two keepers are required per valve to securely hold the valve in place, preventing movement and ensuring consistent engine performance.
  • Compatibility: Ideal for use with certain Supertech valves, providing a reliable solution for engine builds and upgrades.
  • Easy Installation: Simple to install with standard tools, offering a hassle-free upgrade or replacement option.
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Extended Spark Plug Socket
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Sunex - Corporate Logo
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
Free Shipping on orders $49 and up
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
Free Shipping on orders $49 and up
3/8" drive socket with 5/8" opening for most spark plugs

7 pc. 3/8" Dr. Spark Plug Socket Set
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Sunex - Corporate Logo
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.
14 Pc. Full Polish SAE Angle Head Wrench Set
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Sunex - Corporate Logo
T#:642035
Part#: 9914A
Ships on Jul 24, 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
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Sunex - Corporate Logo
T#:5229449
Part#: 224UMD
Ships on Jul 24, 2026
$ 29.99 USD
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Deep Impact Socket on a swivel.
3/8" Dr. Universal Impact Swivel Joint
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Sunex - Corporate Logo
T#:2528135
Part#: 3301D
Ships on Jul 24, 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
Free Shipping on orders $49 and up
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
Free Shipping on orders $49 and up
Designed for impact use

3/8" Dr. External Star Impact Socket Set
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Sunex - Corporate Logo
T#:5269512
Part#: 3670SED
Ships on Jul 24, 2026
$ 65.99 USD
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CR-MO alloy steel for long life

2 Ton Long Lowrider Service Jack
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Sunex - Corporate Logo
T#:385986
Part#: 6602LPD
Back Ordered
$ 704.99 USD
$ 704.99 USD
Designed to reach far under your vehicle with this long and low chassis
Oil Filter Socket 32mm
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Sunex - Corporate Logo
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
Free Shipping on orders $49 and up
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
Free Shipping on orders $49 and up
Make oil filter housing removal simple
Supertech 6mm Intake Valve Stem Seal - Polyacrylic - BMW S54 S52 S50 ...
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Supertech - Corporate Logo
T#:641011
Part#: VS-VBM6I
In Stock
$ 1.99 USD
Free Shipping on orders $49 and up
Looking to replace your valve stem seals due to leaks, cracks, splits, or even during an upgrade of your camshafts, valve springs, or valves? Supertech valve stem seals are the way to go! This cheap but effective seal replaces the stock BMW seals that are notoriously prone to issues due to heat cycles and chemicals which cause the seals to become weak and brittle. Supertech seals offer a significantly longer life span and are resistant to both heat and chemicals thanks to their use of Viton or Polyacrylic construction (dependant on valve type). That means less time in the garage and more time on the street or track! These seals are also great for anyone who is looking to upgrade to dual valve springs thanks to the seal's overall thinner outer diameter! Guide OD: 8.8mm/.347" Seal OD: 12.2mm/.480"
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Single Groove Valve Keeper 6mm - Priced Each
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Supertech - Corporate Logo
T#:3268708
Part#: KPR-6S-7
In Stock
$ 5.99

This product was last offered at the strikethrough price on
03-04-2026

$ 2.99 USD
Free Shipping on orders $49 and up
$ 2.99 USD
Free Shipping on orders $49 and up
Two required per valve, for use with certain supertech valves 6.0mm single groove
Supertech 6mm Exhaust Valve Stem Seal - Viton - BMW S54 S52 S50 M54 M...
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Supertech - Corporate Logo
T#:641010
Part#: VS-VBM6E
In Stock
$ 1.99 USD
Free Shipping on orders $49 and up
Looking to replace your valve stem seals due to leaks, cracks, splits, or even during an upgrade of your camshafts, valve springs, or valves? Supertech valve stem seals are the way to go! This cheap but effective seal replaces the stock BMW seals that are notoriously prone to issues due to heat cycles and chemicals which cause the seals to become weak and brittle. Supertech seals offer a significantly longer life span and are resistant to both heat and chemicals thanks to their use of Viton or Polyacrylic construction (dependant on valve type). That means less time in the garage and more time on the street or track! These seals are also great for anyone who is looking to upgrade to dual valve springs thanks to the seal's overall thinner outer diameter! Guide OD: 8.8mm/.347" Seal OD: 12.2mm/.480"
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6-Ton Jack Stands - Pair
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Sunex - Corporate Logo
T#:386187
Part#: 1006D
Ships in 6 Business Days
$ 306.99 USD
$ 306.99 USD
These jack stands have steel base pads for superior stability

3 Ton Aluminum Floor Jack
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Sunex - Corporate Logo
T#:385984
Part#: 6603ASJD
Ships in 6 Business Days
$ 720.99 USD
$ 720.99 USD
Need a light weight(under 60 Lbs) and heavy duty floor jack? This is the one for you

SuperTech Dual Valve Spring Upgrade Kit w/ Steel Retainers - 67lbs - ...
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Supertech - Corporate Logo
T#:51426477
Part#: SPRKH100DRBMST
In Stock at Vendor
New Item
$ 833.99 USD
$ 833.99 USD
Crafted from premium Superclean Chrome Silicon Vanadium Steel alloy, these valve springs offer exceptional performance and durability even at high RPMs. CAD engineering ensures that the wire stress levels remain within defined limits for long-lasting durability, even under extreme racing conditions. Advanced computer software allows Supertech to meticulously control harmonics, ensuring optimal performance. Manufactured with high-quality military-certified Steel, the retainers are CNC machined to provide a precise fit, guaranteeing longevity and reliability.
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Valve keeper for Audi/BMW/Opel 6mm stem Triple groove - Supertech ...
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Supertech - Corporate Logo
T#:26704985
Part#: KPR-VW6-T
Ships in 8 Business Days
$ 1.99 USD
Free Shipping on orders $49 and up

10 Pc. 3/8" Dr. Metric Torque Adapter Set
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Sunex - Corporate Logo
T#:5229429
Part#: 910MTAS
Ships on Jul 24, 2026
$ 154.99 USD
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$ 154.99 USD
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Used with a torque wrench to access obstructed fasteners
1/2" Torque Wrench - 30-250 Ft-lb 48 Tooth Torque Wrench
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Sunex - Corporate Logo
T#:5229461
Part#: 20250
Ships on Jul 24, 2026
$ 218.99 USD
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Accurate to ±3% clockwise and ±6% counterclockwise

Pry Bar Set
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Sunex - Corporate Logo
T#:5269496
Part#: 9704
Ships on Jul 24, 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
Free Shipping on orders $49 and up
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
Free Shipping on orders $49 and up
Made of heat treated alloy steel

14 Pc. Full Polish Metric Angle Head Wrench Set
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Sunex - Corporate Logo
T#:2750699
Part#: 9914MA
Ships on Jul 24, 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-Ton Jack Stands - Pair
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Sunex - Corporate Logo
T#:1046638
Part#: 1003C
Ships on Jul 24, 2026
$ 103.99 USD
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Use these large base ratcheting jack stands for a very stable base
6 Ton Jack Stands - Pair
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Sunex - Corporate Logo
T#:1793488
Part#: 1006C
Ships on Jul 24, 2026
$ 186.99 USD
$ 186.99 USD
Used in pairs for supporting automotive vehicles after lifting


18 Peice Master Brake Caliper Tool Set
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Sunex - Corporate Logo
T#:5229434
Part#: 3930
Ships on Jul 24, 2026
$ 83.99 USD
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An all inclusive brake piston retractor set
3/4" Dr. 26mm Deep Impact Socket
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Sunex - Corporate Logo
T#:2706159
Part#: 426MDD
Ships on Jul 24, 2026
$ 15.99 USD
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Throw this thin wall impact on for whatever you need!
38 pc Mini Ratchet/Bit Set
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Sunex - Corporate Logo
T#:2528144
Part#: 9726D
Ships on Jul 24, 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
Free Shipping on orders $49 and up
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
Free Shipping on orders $49 and up
Keep this great tool set near by and ready to use.

3/4" Dr. 18mm 12-Point Thin Wall Impact Socket
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Sunex - Corporate Logo
T#:2706156
Part#: 418MZTD
Ships on Jul 24, 2026
$ 10.99 USD
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Throw this thin wall impact for whatever you need!

Slide Hammer Puller
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Sunex - Corporate Logo
T#:2498418
Part#: 3911D
Ships on Jul 24, 2026
$ 99.99 USD
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$ 99.99 USD
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This set covers 8 different functions
Air Ratchet wrench 3/8 in dirve
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Sunex - Corporate Logo
T#:2528142
Part#: SX113D
Ships on Jul 24, 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
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Sunex - Corporate Logo
T#:2528137
Part#: 9710MD
Ships on Jul 24, 2026
$ 31.99 USD
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Great for lines hoses with nuts and offset nuts.
7-Piece Oxygen Sensor Socket Set
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Sunex - Corporate Logo
T#:5282862
Part#: 2850
Ships on Jul 24, 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

1/2" Drive 5" Impact Wobble Extension
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Sunex - Corporate Logo
T#:2706153
Part#: 2505WD
Ships on Jul 24, 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
Free Shipping on orders $49 and up
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
Free Shipping on orders $49 and up
Forged from the finest chrome-molybdenum alloy steel, the best choice for strength

3/8" Dr. Internal Star Impact Socket Set
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Sunex - Corporate Logo
T#:5269515
Part#: 3670S
Ships on Jul 24, 2026
$ 62.99 USD
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CR-MO alloy steel for long life
3/4 Ton Underhoist Stand
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Sunex - Corporate Logo
T#:34885399
Part#: 6809A
Ships on Jul 24, 2026
$ 227.99 USD
$ 227.99 USD