Bmw e46 m3 smg manual conversion

I convert a 2006 competition package bmw m3 smg to manual transmission. An faq for the commonly misunderstood bmw smg ii transmission. Contact to check on coreshipping and ensure availability before purchasing. Text with all questions 75733712six8 you will not get a response if you fail to follow directions. To download bmw e46 m3 smg to manual conversion, you might be to certainly find our website that includes a comprehensive assortment of manuals listed. Unlike bmw s e60 m5 and e92 m3, the e46 s smg and manual options use the same gearbox, allowing for cheap conversion from one to the other a process made simple less daunting by following.

I will soon be having my m3 converted from an smg to a manual. Unlike bmws e60 m5 and e92 m3, the e46s smg and manual options use the same gearbox, allowing for cheap conversion from one to the. At all there two valves from this type installed on the hydraulic unit. Because of the costs of fixing the issue, and due to readily supply of manual m3 parts we had in house from previous projects, we opted to go a different route and convert this specimen to the much sought after 6 speed manual gear box. I had been lurking looking to buy an e46 m3 for about 3 years before i finally purchased mine. We recently encountered a shifting issue with our 2001 bmw m3, which came equipped with a 6 speed smg or sequential manual gearbox. Vs motorsports converts a e46 m3 smg transmission to manual. Easier than option 1, cheaper than option 2, and the lightest option of the three, if youre aiming to race the car. Mar 30, 2020 the m3 csl is known as one of the best m cars bmw ever produced with the exception of one component. But all of you are missing out on fantastic vehicles because people with no experience with the system love to perpetuate the myth that the transmission murders puppies and gave.

The e46 m3 is actually one of the most reliable cars bmw has built in the last 10 years. The nice thing about the e46 m3 is that its smg transmission can easily be converted to a true manualthe gearbox itself. Jan 24, 2011 the e46 m3 is actually one of the most reliable cars bmw has built in the last 10 years. The latest addition to the tf fleet is a 2004 bmw m3, stock car with a csl type bumper, sub100k miles and the smg transmission. Dec 28, 2018 a second hand manual pedalbox and clutch slave were used, along with a hack engineering smg to manual braided clutch line. Bmw e46 m3 smg to 6spd manual conversion bmw s e46 m3 is arguably the best m car to date. Jan 10, 2020 bmws most frustratingly flawed gem becomes the perfect m car with just a manual conversion. Bmw m3 e36 e46 smg to manual conversion transmission kit getrag 420g 6 speed fits. Bmw components were used for the fluid feed to the clutch master cylinder and for the selector linkage. E46 m3 5 speed conversion the factory getrag 420 in the e46 m3 has undersized synchros and is about 2530 pounds overweight.

The nice thing about the e46 m3 is that its smg transmission can easily be. Convert smg to 6 speed hey so i just got an e46 m3 smg. The smg ii in the e46 is basically a manual transmission with a hydraulic clutch. Bmws most frustratingly flawed gem becomes the perfect m car with just a manual conversion. Hydraulic lines for relocation kit bmw e46 m3 smg ii. Bmw m3 e36 e46 smg to manual conversion transmission kit.

For that to happen, bmw put two slide pins with snap rings over them in the joint where the smg junk meets the transmission. Apr 01, 2016 thats all for part 2 of the e46 update, part 3 will come along with the transmission details, headerexhaust install as well as the interior changes to suit the 6 speed set up. A bmw m3 csl with a manual conversion is as perfect as youd expect. The koflach engine developments e46 m3 is a development car for our sister company, with the main aim of being a mule for parts development. Our e46 bellhousing prep service includes all the parts and machining for the smg to manual conversion. Apidas excellent e46 m3 buyers guide this morning once again reminded me how quick some enthusiasts are to vilify any transmission thats not a traditional three pedaler. Ive just completed my smg to manual conversion on my e46 m3 coupe.

Bmw m3 smg to six speed manual conversion eurompire. Not the easiest job in the world, but converting a bmw m3 csl from smg to manual is quite a project. This 1998 bmw m3 is a fourdoor example that is finished in green and powered by a 3. Smg to manual conversion complete with pics the m3cutters. May 20, 2015 for all you e46 m3 drivers who still have smg transmissions and are contemplating converting or swapping to a normal 6mt, i just completed the conversion on my 05 comp package m3.

View and download bmw 19992005 m3 service manual online. All packages come complete with every component required for vehicle conversion including engine, ancilleries, gearbox, pedal box, prop, differential, output shafts, loom, ecu lockset etc. The hydraulic pump often fails resulting in a costly repair. Apr 26, 2014 because of the costs of fixing the issue, and due to readily supply of manual m3 parts we had in house from previous projects, we opted to go a different route and convert this specimen to the much sought after 6 speed manual gear box. E46 m3 smg to manual conversion lang racing development. Oct 01, 2019 starting in 1997 on the e36 m3 sold overseas, bmw offered what they called an smg sequential manual gearbox transmission, which literally means it shifted automatically and faster than a normal manual transmission, but didnt have a torque converter or the commiserate rubberband driving feeling common to period automatics. Check out my main channel shoplifetv for the tutorial on how to do it. This bmw e46 m3 csl converted to a manual transmission makes. There are an amazing amount of modifications for both the coupe and convertible models so read up and get started modifying your cars today. Smg first appeared in europe in 1996 and has recently accounted for half of all m3. I will soon be having my m3 converted from an smg to a. The first generation smg or sequential manual gearbox transmissions have not held up.

We are happy to offer professionally machined bellhousings. A bmw m3 csl with a manual transmission is the greatest m car. Its easier than trying to explain how to modify it yourself. E46 m3 smg to manual conversion part 2 tfworks blog. It was never available in the us but, for the rest of the world, the e46 bmw m3 csl is said by to be the best mcar ever made. A high revving straight six with beautifully tuned individual throttle bodies, boasts an impressive 333hp, with nimble handling, an aggressive stance and body design that still competes with todays exotic cars.

With the relocation kit you can relocate the smg hydraulic unit away from the engine to the passenger sides drug bin. The e46 m3 came in two different transmission variations. The flappy paddle smg transmission option on the bmw m3 was the needy oops baby of the platform for a few arguably good reasons. Bmw m3 e36 e46 smg to manual conversion transmission kit getrag 420g 6. This is not about what is better or who prefers what. Well, id like to take this moment to clarify a few things about bmw s awful smg ii. New solenoid valve for e46 m3 smg ii hydraulic unit. Manual e46 m3s tend to be more desirable and cost quite a bit more than manual m3s so often times owners can buy an e46 m3 smg and have it converted to manual for about the same price as buying a true manual. We install all detents and springs for a worry free installation back into your now manual e46. This owner, however, decided to finally pull the trigger and have his highmileage e46 bmw m3 csl converted over to use a manual gearbox and it seems like the best move he could have made.

Once youve read that out, post it here and ill modify it to suit the manual conversion. Fortunately, bmw s smg transmission is based off of a normal manual, so we were able to use the same gear. But all of you are missing out on fantastic vehicles because people with no experience with the system love to perpetuate the myth that the transmission murders puppies and gave your grandmother glaucoma. The bmw e46 m3 csl is arguably one of the best performance cars that. The bmw e46 m3 is the m version e46 and puts out an amazing 333 hp and 262 lbft of torque at stock specs. The e46 m3 had a couple major issues, one of the lesser ones is the smg gearbox. Bmw e46 m3 smg to 6spd manual conversion bmws e46 m3 is arguably the best m car to date. The seller has reportedly serviced the car since 2015 and purchased it in june 2018, with subsequent work said to have included a repaint as well as replacement of the drivetrain mounts, oil pan gasket. If this happens to a car you own it often make sense to convert the car to a manual rather than fix the smg unit. A bmw m3 csl with a manual transmission is the greatest m. Wiring harness for relocation kit bmw e46 m3 smg ii.

Jan 09, 2020 a bmw m3 csl with a manual conversion is as perfect as youd expect. May 14, 2014 2005 bmw e46 m3 smg to zf 5 speed manual conversion part 2 duration. So here is my story, hope it helps those having smg issues and are fed up. We install all detents and springs for a worry free installation back. We practically get daily calls from bmw enthusiasts and bmw shops around the country doing their own smg to manual conversion. Spring pin is made from hardened steel, and it have locking grooves for safe and easy install. The smg society is a community dedicated for drivers of bmw. Ive got an smg e36 and when it needed a pump i looked into getting shropshire bmw parts to help convert it to a. With the cae in place and the clutch hydraulics bled, the m3 was mechanically ready. A high revving straight six with beautifully tuned individual throttle bodies, boasts an impressive 333hp, with nimble handling, an aggressive. Starting in 1997 on the e36 m3 sold overseas, bmw offered what they called an smg sequential manual gearbox transmission, which literally means it shifted automatically and faster than a normal manual transmission, but didnt have a. As in, the smg pump, the smg transmission will be getting a manual to replace it. Bmw e46 auto to manual transmission swap bmw forum.

Take our your smg transmission, sell it, buy a 5 speed transmission from another model e36 m3, e46 330ci, among others, then stuff it back in the car. Andrew lang from lang racing development goes into the details of our smg to manual conversion for the bmw e46 m3. I am thinking about a 07 m5 and need stop convert to manual from smg. Thats all for part 2 of the e46 update, part 3 will come along with the transmission details, headerexhaust install as well as the interior changes to suit the 6 speed set up. This offer includes a 170cm long wiring harness extension, equipped with the original plugs, automotive cables and conduit.

E46 m3 smg to manual conversion the e46 m3 had a couple major issues, one of the lesser ones is the smg gearbox. I know some of you may think why ive done this or which is better. Bmw e46 m3 6 speed manual conversion swap parts kit pedals. E46 bellhousing machine and prep service for smg to manual. Quite probably the worlds first and only csl that you can shift the gears of through a traditional h. I read that someone had a leak coming from the pressure sensor that goes in the hydraulic unit and had to replace the whole unit cuz its not available that was an e46 m3. The first generation smg or sequential manual gearbox transmissions have not held up well over the long run and are starting to. If you would like it to be more easily reversible we can safely leave the smg harness in the car and use our own piggyback loom for the wiring needed, otherwise we can use a new manual harness from bmw at extra cost. This bmw e46 m3 csl converted to a manual transmission. I also installed a aux cable in a bmw e46 and fix the sunroof. With the relocation kit you can relocate the smg hydraulic unit away. M3 forum the bmw e46 m3 is the m version e46 and puts out an amazing 333 hp and 262 lbft of torque at stock specs. This 2003 bmw m3 csl is a cherished example of one of the marques most coveted modern classics, and will be familiar to many for having been professionally converted to a threepedal, manual gear shift mechanism.

How to own a bmw e46 m3 with a proper manual for next to. Fortunately, bmws smg transmission is based off of a normal manual, so we were able to use the same gear. Quite probably the worlds first and only csl that you can shift the gears of through a traditional hpattern box not to mention clutch kick, heelandtoe and revmatch yourself. How to convert a bmw m3 csl from smg to manual bmw blog. All parts are oem bmw except bearing premium quality koyospring pin is made custom the dimensions are the same as oem. The e46 m3 smg sequential manual gearbox is basically the exact same thing as the manual transmission except with a hydraulically actuated shifting mechanism.