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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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BMW E60 E63 E64 M5 M6 SMG Pump motor
BMW E60 E63 E64 M5 M6 SMG Pump motor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MLR Engineering - Corporate Logo
T#:8645197
Part#: 30.103
Ships in 8 Business Days
$ 529.99 USD
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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
Genuine BMW CSL SMG Expansion Tank - E46 M3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine European BMW - Corporate Logo
T#:383934
Part#: 21532282549
In Stock
$ 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.
Genuine BMW CSL SMG Expansion Tank Bracket - 41147896136 - E46 M3 CSL w/ SMG Transmission
Genuine BMW CSL SMG Expansion Tank Bracket - 41147896136 - E46 M3 CSL...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
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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
Add to Wish List
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
Upgraded SMG Pump
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
Add to Wish List
$ 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
Add to Wish List
Custom designed SMG pump with a increased output for faster system priming and longer life then the factory pump.

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