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SMG Components

The sequential manual transmission is an excellent gearbox that provides lightning-fast shifts and manual control. Due to the cutting edge design and awsome performance it allows, certain components may need to be serviced from time to time.
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Turner Motorsport - Corporate Logo
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
Free Shipping on orders $49 and up
Sale - Save 71%
$ 33.99

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

$ 10.00 USD
Free Shipping on orders $49 and up

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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MLR Engineering - Corporate Logo
T#:8645197
Part#: 30.103
Ships in 9 Business Days
$ 529.99 USD
Free Shipping on orders $49 and up
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 European BMW - Corporate Logo
T#:383934
Part#: 21532282549
In Stock
$ 224.99 USD
Free Shipping
$ 224.99 USD
Free Shipping
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.

Genuine European BMW - Corporate Logo
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
Free Shipping on orders $49 and up
Sale - Save 39%
$ 29.99

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

$ 18.29 USD
Free Shipping on orders $49 and up
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.

MLR Engineering - Corporate Logo
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
Limited Qty Sale
Free Shipping on orders $49 and up
$ 799.99

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

$ 747.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Custom designed SMG pump with a increased output for faster system priming and longer life then the factory pump.