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FSD25 WINNER: Emerson Garcia, Gonzales, LA. BMT #3 WINNER: Eric Dassinger, Wichita Falls, TX.

Clutch Masters

Clutch Masters BMW Master Cylinder

SKU: CLMMC03795-R
$485.99

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Ever since BMW introduced the E36, they have been using a plastic clutch master cylinder as well. We set out to develop an adjustable plug and play setup that eliminates the plastic master cylinder with a billet aluminum housing as well as make the system adjustable to dial in where the clutch is releasing in the pedal throw. These kits took some time to develop but our clutch master cylinder will now fit the E30 all the way to G chassis BMWs.

This Part Fits:

Year Make Model Submodel
2011 BMW 1 Series M Base
2008-2013 BMW 128i Base
2008-2013 BMW 135i Base
2013 BMW 135is Base
2014-2016 BMW 228i Base
2015-2016 BMW 228i xDrive Base
2017-2021 BMW 230i Base
1985,1991-1998 BMW 318i Base
1991-1997 BMW 318is Base
1995-1999 BMW 318ti Base
2013-2018 BMW 320i Base
2000 BMW 323Ci Base
1998-2000 BMW 323i Base
1998-1999 BMW 323is Base
1986-1988 BMW 325 Base
2001-2006 BMW 325Ci Base
1985-1987 BMW 325e Base
1986-1987 BMW 325es Base
1987-1995,2001-2006 BMW 325i Base
1987-1995 BMW 325is Base
1988-1991 BMW 325iX Base
2001-2006 BMW 325xi Base
2000 BMW 328Ci Base
1996-2000,2007-2016 BMW 328i Base
2009-2013,2015 BMW 328i xDrive Base
1996-1999 BMW 328is Base
2007-2008 BMW 328xi Base
2001-2006 BMW 330Ci Base
2001-2006,2017-2018 BMW 330i Base
2001-2006 BMW 330xi Base
2007-2015 BMW 335i Base
2009-2015 BMW 335i xDrive Base
2011-2013 BMW 335is Base
2007-2008 BMW 335xi Base
2016-2018 BMW 340i Base
2016-2018 BMW 340i xDrive Base
2014-2016 BMW 428i Base
2015-2016 BMW 428i Gran Coupe Base
2017-2020 BMW 430i Base
2018-2020 BMW 430i Gran Coupe Base
2014-2016 BMW 435i Base
2014-2016 BMW 435i xDrive Base
2017-2019 BMW 440i Base
2017-2019 BMW 440i xDrive Base
1989-1995,2001-2007 BMW 525i Base
1993 BMW 525iT Base
2006-2007 BMW 525xi Base
1985-1988 BMW 528e Base
1997-2000,2008-2010 BMW 528i Base
2009-2010 BMW 528i xDrive Base
2008 BMW 528xi Base
1994-1995,2001-2007 BMW 530i Base
2006-2007 BMW 530xi Base
1985-1993,2008-2016 BMW 535i Base
2009-2010 BMW 535i xDrive Base
1988 BMW 535is Base
2008 BMW 535xi Base
1994-1995,1997-2003 BMW 540i Base
2004-2005 BMW 545i Base
2006-2013 BMW 550i Base
1985-1989 BMW 635CSi Base
2004-2005 BMW 645Ci Base
2006-2010,2012-2014 BMW 650i Base
1985-1992 BMW 735i Base
1993-1994 BMW 850Ci Base
1994-1995 BMW 850CSi Base
1991-1992 BMW 850i Base
2016-2018,2023-2026 BMW M2 Base
2019-2021 BMW M2 Competition
2020 BMW M2 CS
2014-2016 BMW M235i Base
2015-2016 BMW M235i xDrive Base
2017-2021 BMW M240i Base
1988-1991,1995-1999,2001-2006,2008-2013,2015-2018,2021-2026 BMW M3 Base
1995 BMW M3 Lightweight
2015-2026 BMW M4 Base
1988,1991-1993,2000-2003,2006-2010,2013-2016 BMW M5 Base
1987-1988,2006-2010,2012-2018 BMW M6 Base
2014-2019 BMW M6 Gran Coupe Base
1999-2002 BMW Z3 Coupe
1999-2002 BMW Z3 M Coupe
1998-2002 BMW Z3 M Roadster
1996-2002 BMW Z3 Roadster
2003-2005 BMW Z4 2.5i
2003-2005 BMW Z4 3.0i
2006-2008 BMW Z4 Coupe 3.0si
2006-2008 BMW Z4 M Coupe
2006-2008 BMW Z4 M Roadster
2025 BMW Z4 M40i
2006-2008 BMW Z4 Roadster 3.0i
2006-2008 BMW Z4 Roadster 3.0si
2012-2016 BMW Z4 sDrive28i
2009-2011 BMW Z4 sDrive30i
2009-2016 BMW Z4 sDrive35i
2000-2003 BMW Z8 Base

Customer Reviews

Overall rating: 4.7 / 5 from 527 reviews.

Customer photo review of FSD 03-09 Dodge Cummins Billet Heat Exchanger

The billet heat exchanger looks great and is machined nicely. No worries about an internal failure allowing fluids to mix. It seems to be doing its job. It's more robust than the factory style cooler but I don’t believe it is quite as efficient based on warm up times I’m seeing. My only gripe is the bracket mounting bolts, they thread directly onto the cooler instead of passing all the way through and securing with nuts. Make sure to use thread locker along with the lock washers. As a rough guide, torque for M8 fasteners in aluminum should be 11-15 ft lbs, no torque spec is listed for the mounting hardware in the instructions.

FSD 03-09 Dodge Cummins Billet Heat Exchanger

Customer photo review of FSD 2003-2007 Dodge Cummins Heater Hose Kit Black Braided

It’s not bad, I was in a bind and needed a quick fix to get my truck back going. So first things first, the kit works. You can get rid of the steel lines and these will take their place. With about an hour and a half and a little research it doesn’t take much to get these hoses installed. However, I have some gripes about this kit. 1. You have to be very careful about how the lines are run to prevent the hose from kinking. 2. There are no p clamps or hardware included to hold the lines in place. To improve this kit, I’d toss some hose clamps, a couple bolts with some p clamps to hold the hose, maybe a couple pictures on where to run things too, or even total install instructions. Stiffer hose would be good too, in my pictures you can see that the hose going to the front of the engine is trying to kink as it makes the bend to run beside the turbo.

FSD 2003-2007 Dodge Cummins Heater Hose Kit Black Braided

Customer photo review of Kingspeed Billet Front Cover 94-02

It came with no gaskets this item deff needs to be sold with cover gasket as well as the seal for the crank even a plug for the vent or a fitting to hook a tube to the vent. Didn’t come with shit but bolts. Now I got to track everything else down seperatly makes it a pain in the ass. At this point I’d rather have stayed stock

Kingspeed Billet Front Cover 94-02

Customer photo review of FSD 2010-2012 Dodge Cummins Factory Replacement Transmission Line Kit Black Braided

I installed them when I built my transmission. Hoses are good quality but fittings felt kind of cheap. Not a bad kit at all. I’d recommend it to anyone. Substantial trans temp difference after putting them on. My trans runs a lot cooler now that I’ve bypassed the heat exchanger. 2012 ram 2500 with 68rfe. 9/10 would recommend. Just be gentle with the fittings

FSD 2010-2012 Dodge Cummins Factory Replacement Transmission Line Kit Black Braided

Customer photo review of FSD 03-09 Dodge Cummins Elite Drop-In Transmission Cooler Kit

I installed this cooler and a few weeks later got into a wreck that was able to damn near total my truck, the frame is bent in 4 places and it shifted my ranch and bumper a foot. This cooler was the only radiator that survived everything else was destroyed and wrapped around the cooler. I called customer support and was able to order new stainless steel brackets and this cooler will live again. I’m very impressed with the quality and strength of this part and would gladly buy it for another truck.

FSD 03-09 Dodge Cummins Elite Drop-In Transmission Cooler Kit

Customer photo review of Kingspeed 06-Current Dodge Ram Billet Budget Builder Valve Cover

I love the product. I am just upset that it wasn’t clear it doesn’t come with any hardware. I currently have no clue what barb fittings and hose sizes I need to get for the valve cover to my catch can. I am currently using a hardware store setup as this is my first Cummins and my first quality build of a truck. If there’s anyway you could assist me or point me in the right direction that would be awesome. Aside from that I’ve had nothing but compliments on it, I actually won top 10 truck and SCT x GFP in Nashville a few weeks back. Everyone including myself love the valve cover.

Kingspeed 06-Current Dodge Ram Billet Budget Builder Valve Cover