SMG Components

CSL SMG Expansion Tank Bracket

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T#:19395617

Part#: 049798LA01

In Stock

Sale - Save 71% $ 33.99

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

$ 10.00 USD

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Used when retrofitting an OEM or aftermarket CSL intake on a vehicle with SMG transmission.

Its no secret the CSL intake plenum is the pivotal upgrade for your S54. If you are fortunate enough to have an SMG equipped vehicle you are going to need a bracket to relocate the expansion tank. Our Turner motorsport bracket fits perfectly with the engine bay to facilitate the installation of your genuine or Turner branded CSL intake plenum.

Design:

Direct fit, perfect OEM replacement
304SS sheet metal design, engineered to be simpler and cheaper than its formed OE counterpart
Reverse engineered with FARO laser scanning and Solidworks CAD technology

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BMW E60 E63 E64 M5 M6 SMG Pump motor

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T#:8645197

Part#: 30.103

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$ 529.99 USD

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This is a direct replacement for your dead or tired SMG pump motor. The kit Includes: 1 High torque DC motor 1 Drive coupler 22 Piece seal kit 1 Stainless re-usable clamp 6 installation screws 1 Grease packet

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Genuine BMW CSL SMG Expansion Tank - E46 M3

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T#:383934

Part#: 21532282549

Ships on Oct 9, 2026

$ 224.99 USD

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$ 224.99 USD

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This is required when installing a CSL airbox on an M3 with an SMG transmission. The expansion tank holds the hydraulic fluid for the SMG clutch cylinder.

E60 M5 SMG, E63 M6 SPEC Twin-Disk Performance Clutch Kit

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T#:340443

Part#: SB60SST

Ships in 3 Business Days

Starting at $ 1,799.00 USD

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Starting at $ 1,799.00 USD

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The Super Street Twin disc clutch gives you a worry-free twin-disc clutch upgrade for the E60 M5 and E63 M6. This flywheel and clutch kit features twin carbon fiber/organic discs with a steel flywheel rated at over 900 ft-lbs of torque. Even with increased capability this clutch drives and functions almost the same as a stock clutch but with a more solid feel and better engagement. Where the stock clutch can feel weak and soft the SPEC clutch feels stronger and more capable. The SPEC flywheel included in this kit is also a superior alternative to the pricey factory dual-mass flywheel, which are known to wear out. If clutch or flywheel woes are keeping you from getting the most from your V10 this is the clutch you should be using.

The SPEC clutch upgrade for the M5/M6 gives you a true twin disc clutch setup in the SMG models. Twin disc clutches have been common in racing events for years. Our World Challenge Touring Cars were among the first to use two or three disc racing clutches in BMW applications. We found many advantages to a multi-disc setup over a single disc - greater torque capacity, less heat build-up, and longer clutch life thanks to more surface area, and less weight in the clutch discs. One of the goals from SPEC was to keep clutch operation and noise as close to stock levels as possible. They use a special blend of organic, carbon, Kevlar, and metallic materials for a strong and durable clutch that is also user friendly on the street. This kit is supplied with a billet steel flywheel that better minimizes vibrations and clutch chatter than aluminum. The SPEC flywheel is also preferred over the factory dual-mass part which can wear out over time and need replacement anyway. Clutch rebuild parts are also available to minimize consumable costs and keep your car ready to use.

More aggressive clutch materials are available. The kit comes with a carbon fiber/Kevlar/organic material that is best-suited for street use and will offer the most user-friendly feel and engagement. For more performance capability you can opt for a carbon-graphite material but it will not be as user-friendly on the street. The carbon-graphite offers tremendous torque limits (1,125 ft-lbs) but the material will result in a more abrupt clutch engagement with less usable slippage.

SPEC Clutch is one of the premier clutch and flywheel suppliers to the tuner market. They are often found on the most highly tuned import and domestic vehicles. They are recent players in the German car community with a special focus on the newer turbo BMW models with high torque output. SPEC has been proven time after time to provide superior performance, drivability, and longevity to the most hardcore enthusiasts around the globe.

E60 M5 E63 M6 SPEC Clutch Kit contents:
+ billet steel flywheel
+ twin-disc clutch plates with friction surface
+ heavy-duty pressure plate
+ heavy duty throw-out bearing

This item fits the following BMWs with SMG transmission:
2006-2010 E60 BMW M5
2006-2010 E63 BMW M6

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Genuine BMW SMG Expansion tank

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T#:50839

Part#: 23427571296

Ships in 1-2 days

4% off MSRP $ 154.99

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

$ 148.99 USD

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4% off MSRP

$ 154.99

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

$ 148.99 USD

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Genuine BMW Repair Kit, Expansion Tank -
This item fits the following BMW Chassis:
E63

Genuine BMW SMG Shifter Detent Kit - E46 M3 W/ SMG Transmission ...

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T#:637266

Part#: S6S420G-SMGKT

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$ 342.99 USD

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Have you noticed your BMW having trouble getting into gear? Refresh your BMW's entire shifter detent system with this all-in-one kit! Over time shifter springs can wear out, the locking pin and 8mm ball can become damaged, and excess play allows for the transmission to potentially come out of gear. By replacing the springs, locking pin, and plugs, this excess play is effectively eliminated, helping to keep your BMW in the proper gear!

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Genuine BMW Repair Kit, Hydraulic Pump - 23427571297 - E46,E63,E85 ...

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T#:50840

Part#: 23427571297

Ships in 4 Business Days

3% off MSRP $ 896.99

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$ 866.99 USD

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3% off MSRP

$ 896.99

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$ 866.99 USD

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A common fault with the SMG system, the hydraulic pump is the usual point of failure that prevents proper operation and gear shifts in your BMW.

Genuine BMW Repair Kit, Hydraulic Pump -
This item fits the following BMW Chassis:
E46,E63,E85

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SMG Hydraulic Pump with Pressure Accumulator - E46 M3

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T#:5388

Part#: 21532229715

Ships in 8 Business Days

9% off MSRP $ 8,430.68

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

$ 7,672.93 USD

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9% off MSRP

$ 8,430.68

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$ 7,672.93 USD

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This hydraulic unit includes the pump and pressure accumulator for the SMG transmission on E46 M3. It helps to maintain pressure in the system for proper shifting. A faulty unit can cause delays in shifting or a failure to engage any gears.

This item fits the following BMWs:
2001-2006 E46 BMW M3, M3 Convertible

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Genuine BMW CSL SMG Expansion Tank Bracket - 41147896136 - E46 M3 CSL...

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T#:361538

Part#: 41147896136

In Stock

Sale - Save 39% $ 29.99

This product was last offered at the strikethrough price on
05-02-2026

$ 18.29 USD

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Sale - Save 39%

$ 29.99

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05-02-2026

$ 18.29 USD

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When you upgrade to the CSL intake, you have to replace and relocate the SMG reservoir. This bracket mount the new reservoir after the CSL conversion exactly as designed by BMW.

Upgraded SMG Pump

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T#:8677192

Part#: 30.108

In Stock

$ 799.99

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

$ 747.99 USD

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$ 799.99

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

$ 747.99 USD

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Custom designed SMG pump with a increased output for faster system priming and longer life then the factory pump.

Genuine BMW E60 M5 E63 M6 Directional-Control Valve - 23017845630 ...

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T#:49746

Part#: 23017845630

Ships in 6 Business Days

5% off MSRP $ 2,990.99

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

$ 2,848.99 USD

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5% off MSRP

$ 2,990.99

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

$ 2,848.99 USD

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Genuine BMW E60 M5 E63 M6 Directional-Control Valve - 23017845630 optimizes hydraulic system performance in BMW E60 M5 and E63 M6 models. This directional-control valve regulates fluid flow within the hydraulic system, ensuring precise operation of critical components. Engineered to BMW's exact specifications, it guarantees reliable functionality and durability, maintaining optimal steering and handling characteristics. Ideal for BMW enthusiasts seeking genuine parts to preserve vehicle performance and safety.

Enhances hydraulic system performance in BMW E60 M5 and E63 M6
Regulates fluid flow for precise operation of critical components
Ensures reliable functionality and durability
Maintains optimal steering and handling characteristics
Genuine BMW quality and reliability

Genuine BMW Directional-Control Valve
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63

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CSL SMG Expansion Tank Bracket

BMW E60 E63 E64 M5 M6 SMG Pump motor

Genuine BMW CSL SMG Expansion Tank - E46 M3

E60 M5 SMG, E63 M6 SPEC Twin-Disk Performance Clutch Kit

Genuine BMW SMG Expansion tank

Genuine BMW SMG Shifter Detent Kit - E46 M3 W/ SMG Transmission ...

Genuine BMW Repair Kit, Hydraulic Pump - 23427571297 - E46,E63,E85 ...

SMG Hydraulic Pump with Pressure Accumulator - E46 M3

Genuine BMW CSL SMG Expansion Tank Bracket - 41147896136 - E46 M3 CSL...

Upgraded SMG Pump

Genuine BMW E60 M5 E63 M6 Directional-Control Valve - 23017845630 ...

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