E46 diff sizes

8 in the specialty drawers. Ive got a bmw e46 330i touring with HDS coilovers but otherwise standard. Differential rear mount bolts (21mm nut and bolt) - 128 ft/lbs. A 3" extension would take care of that easily. You can do this quickly and easily by taking a 14mm (or 17mm) hex nut or short bolt and test fitting it by feel. As far as your transmission not likely, in the front this wouldn’t be an issue unless you have an XI. If I'm not mistaken, Bimmertools has a torque spec card. Front of rear subframe/push rod mount nuts. 91 from an X3 will fit the E46 with NO problems whatsoever. 46 in my 323 feels rather short. Easily monitor the condition of your differential with every fluid change. HELP!!! problem with diff swap. 93 ratio is there another way to make the acceleration better and keep the top speed or should i go for the 3. 36mm 12 point. Oct 29, 2016 · The first place said the labor would be around $250-$350. 93 form. 3200rpm was about where it was at in stock 2. See more. I did the same procedure of marking the nut before taking it off and then tightening down to the same mark, but the diff does make noise now. Feb 29, 2004 · 1. You only replaced the seal, and so if the new noise appeared then it means you had miss-counted the number of nut turns by 1 or more. Likes Received: 0. There's also a heat shield on the exhaust side (2 bolts). Remove harmful metallic contaminants from imposing premature wear on your differential. Please note it is absolutely necessary to have the BMW rear diff bushing tool, or an equivalent. Oct 26, 2021 · A GREAT question! I used to rebuild differentials and perform ring gear swaps. K type differential type was found in following BMW models: - 3 series: E46. Jan 12, 2009 · jw08 Discussion starter. I also know that the size of the axle also depends on if your car is either an automatic transmission or manual transmission. BW Part #: E46M3Diffsonline. Please consider creating a new thread. I did the first change myself, the factory installed the exact same crush wash for the drain and fill. ( 11. bimerok. 30 will suit me*the most. Jack up Car/ Place Jack stands under car (2 ton stands). Description. If in poor condition buy some new ones before you start. . 143 posts · Joined 2007. - X3 series: E83. You will enter your vehicle year and model info and they will list your OEM tires sizes. 650 posts · Joined 2020. I'm currently in the process of this also but I want to keep the oem look radio so i'll probably just replace VAC Motorsports Performance Built Differentials, BMW E46 M3. On the front though the E46 mount is horizontal and the E30 is vertical. You CANNOT just swap the input flange and expect everything to be perfectly fine. - X5 series: E53. Jul 11, 2016 · Front rotor size: 325mmx25mm (unless using ECS kit or custom brackets). 2- do it the BMW way, which involves tearing the diff down and using a new crush sleeve. Brand: ES#: 4031285. 93 or 3. 1588 posts · Joined 2013. #10 · Mar 4, 2006. S. Tighten the 2 front bolts first, then tighten down the rear bolt. Jan 12, 2024 · When a vehicle manufacturer refers to a component as lifetime, the time period is usually 100,000 miles or so. 46 is an 18% change. RGO325CiC. I asked the tire center to put the different size tire on the rear but the technician there commented that by mounting this diff sized tire may Jul 7, 2015 · Also, the 3. 93 oem in my 328i. Nov 8, 2014 · F90 M5; E36 M3 Turbo. You're going to have to see if an E46 diff will bolt in if you want that specific ratio. Easy. There are people here who will tell you that you will ruin your diff and must take it entirely apart and replace the crush washer on the Mar 1, 2010 · 3. Click to expand I have had more luck with lowes than home depot as far as grade. Get a 16" set with . I'm not sure, we didn't get the e46 318 over here. 93 is suited for higher horsepower builds or street cruisers that desire a higher top speed with Jun 12, 2020 · Megalocnus. Not sure if the XI 330's and 325's differ in gear ratios. 81 ft-lbs. Hello, I recently purchased a 2005 325xi. Differentials are fine pieces of mechanics and require a certain rolling resistance (preload of 12-23 inch pounds) that is controlled through the crush sleeve located on the pinon shaft between the front and rear pinion bearings. 90:1 differentials actually encompasses two (slightly different) ratios: 3. The amount of damage can be very little to extreme depending on factors like driving style, miles driven, speeds and so on. ) (Fig 1. 2926 cm 3 (178. 38 diff in your M3 is the highest ratio in the E36 medium size diffs. Immaculate interior, no dents or rust, no lights on the dash (besides washer fluid level). 00 usd to fabricate this tools. 07). Built specifically for the Spec E46 race class (E46 330i platform), the BimmerWorld-spec Racing Differential is assembled by Diffsonline, with a few items added from our all-out race carriers to make this the best performing diff you can put in your SE46. 07 from 330 (ZHP gear) will fit if you swap your input and output flanges. 399 posts · Joined 2020. The rubber intake boot connecting the MAF to the TB is larger at the MAF (3. 323,325,328 uses a 3. -If you have a 330 and you swap a Non-330 driveshaft on, you WILL need new A great upgrade for drivers looking for added acceleration and grip for their E46 323i/325i/328i/330i! A differential upgrade/rebuild for your E46 non-M delivers performance far above the original factory spec. Basically you wil make 1st gear almost useless and effectively turn your car into a 4-speed. does anyone know what size of shim will work or from what other diffs use the same size. Jul 30, 2010 · last few days a couple of guys were discussing differential swaps. 120 straight or 15 degree tips. #11 · Oct 21, 2022. #2 · Jul 19, 2010. Jun 17, 2012 · 2003 325xi: New plugs-O2 sensors pre cat replaced ccv valve and 4 hoses-S. Thoughts? 07-27-2012, 08:57 AM #2. The first estimate seems kind of low to me and the second seems kind of high, so I'm hoping someone here can help me figure out what a fair price would be around. So whenever you want to fill the diff just buy 1L of oil (as you intended) and fill until it drips out of the oil level control-hole. Early style axle bolts and "washer" on the right, later style on the left. Dec 9, 2022 · Here are the options with all this stuff: 1- find the right driveshaft for the diff flange. Tightening torque 70 ft/lbs. 38 in a 5spd 330 and thats at 3500rpm at 70mph. Main thing to remember is the 323/325/328 diffs have a 4 bolt flange that connects the driveshaft, the 330s had a 6 bolt cv style connection. so can you guys help me make up my mind. In Stock! - Ships in 1-3 Business Days. BMW 3 Series (E90) The fourth generation of the BMW 3 Series range of compact executive cars is designated under the model code E46, which was produced by the German automaker BMW from 1997 to 2006, and was the successor to the E36 3 Series which ceased production in 2000. E46 General. I'm happy with the 3. Will also raise all your revs by 18%. 9 grade 77 ft/lbs. D. i need more advise before i make up my mind. A 3. LSD Type: 2 Clutch Upgrade 3 Clutch Upgrade 4 Clutch Upgrade Quaife LSD unit OS Giken LSD unit. 4) lb-ft torque wrench (click-type is OK here) 5) Hydraulic press. 330 - 325x25 front, 320x22 rear. #1 · May 24, 2012. The early style bolts are actually the same as the drive shaft. The bolts and the nut are grade 8. 91 4. -drain the diff. If the 318 diff uses a different case as the 325 diff you may run into flanges/shafts simply being incompatible. I don't think fenders need rolled. There is no difference in manual vs. 6 cu-in) 330xd Specs. Apr 26, 2021 · Hello everyone, I have a 2004 BMW 330I ZHP. $ 7. I've had my rtabs replaced, rear shocks, shock mounts, and cracked rear coils repaired. As always, please do not hesitate to identify and correct any errors I may have made. e46 330ci m/t diff ratio 2. 14mm Hex Socket Head. 45 4. downtoearth Discussion Starter · Jun 23, 2011 · For a street driven car, you want SOME energy absorption. should i get another set of rears (9" wide) 255/35/18 or another set of fronts (8" wide 225/40/R18) Nov 29, 2008 · The rolling radius is what matters. Add to cart. Jul 1, 2020 · 10 posts · Joined 2020. The official BMW repair procedure is to mark the input flange nut to the flange, remove the nut, remove the flange, replace the seal, and reinstall the nut to exactly the same point. Kpeng 3. For diff removal DIY follow Syce46 excellent DIY. Sent from my iPhone using Tapatalk. case diff is? I am looking to replace the drain plug with one of the magnetic replacement plugs - but having some trouble confirming compatibility. Yes two different size tires will cause damage to your diff. I was working on replacing the rear differential seal when I came to the nut that holds it in and couldn't find the right size socket and/or the socket walls weren't thin enough for clearance. Front reinforcement plate x8 M10 bolts, procedure: 43 ft/lbs then torque angle 90 degrees + 30 degrees (new bolts required) Front subframe x4 bolts. 3 series: E30, E36, E46, E90, E91, E92, E93, F30. It seems that most E46 customers have needed the 14mm socket, but there are enough who order the 17mm that it makes it very important to check it out in advance. Qty: Availability: Nov 13, 2007 · Remove two 18mm bolts in the front (no nuts, they screw straight into the differential body). 9 grade 81 ft/lbs. 05 325xi. 5 MAF. Price: $0. Differential gear ratio represents the number of times the driveshaft will rotate for each turn of the wheels. Differential front mount bolts (18mm) - 70 ft/lbs. 205/15/R17 would give you a sidewall that's a little less than half an inch. Jun 22, 2009 · Make sure you have a new pinion nut seal before you start the job. Mar 22, 2015 · Later style diff flange. Only an auto 3 series XI diff will be of any use to you. 93 Standard 330i manual. -unbolt the half shaft. E36 Differential Front Bolt Upgrade. lol, yes, hence the :eeps: right after. But anyway, I have on record the following info: 2. Choose your gear ratio and limited slip. The wear sensor wires must be spliced between the 135i sensor (pad side) and the E46 sensor (vehicle side). Some of the later cars have the same internals as the E46 diffs but still have the same strength. I don't know the width on the 44s. 545 posts · Joined 2003. So I have found that there are at least 2 differences between the output flange and mating output shaft bolt patterns. 10:1 gear ratio the drive shaft turns 4. 46 ratio if there is a way to bring the top speed back up. 93:1 to 3. Are all BMW E30/E36/E46 diff plugs the same size? BMW E46 3 Series Touring 320d Brakes, Tires, Steering and Suspension. #3 · Jul 2, 2008. 91 from an auto tranny car is the next highest, but those aren't LSD's. A torque cheat sheet: Differential fill plug 70nm 52ft lbs. 64:1 as an example. Bushings are out so new ones go in. -Input flange will not have to be swapped. - 7 series: E38 (late models), E65, E66, E67. I read*a lot about diff types and compatibility with my model, but I'm still not sure which diffs are compatible with Mar 3, 2006 · D. 8 45Nm (33 ft-lbs) Differential. -pop out the output flange. 0 also has a 168 diff. V. First introduced in November 1997, the E46 was available in sedan 2993 cm 3 (182. May 10, 2011 · lol my bro just looked said thats not how you weld the diff lol need more pics lol of the inside of the diff. 25 3. Rotor sizes (in mm) 323 - 286x22 front, 276x19 rear. -pull out the seal+lock ring. Hi everyone I have a 2004 e46 m3 convertible and I’m needing new brake discs and pads, I’m going to buy them online as they are a bit cheaper but can someone tell me what the correct size would be for the front and back. #2 · Oct 31, 2006. C. In my case, since a 330 has a 6 bolt front flange and longer. Premium racing limited slip differential for your non-M E46. A great upgrade - and common maintenance item - for drivers looking for added acceleration and grip for their E46 M3! The S54 in the E46 M3 lacks torque in the lower RPM range. This process is similar to the 330 upgrade, but requires some cutting and minor wiring. It's Jan 11, 2010 · DIY Question: Rear Differential Input Shaft Seal Change I have a 2005 BMW 325i Automatic. Jul 15, 2010 · 5398 posts · Joined 2008. My original diff came with the plug/crush washer, no O-ring. These are the ones going through two small front bushings. This one goes through that single rear differential bushing, notorious for its "rear clunk sound". 00 – $9,849. 46 in a 328/330 is no different then putting it into a 323/325. Differential fluid should be changed every 30,000 miles. Sent from my iPhone using E46Fanatics mobile app. The set is available for the most BMW non M models such as: 1 series: E81, E82, E87, E88, F20. 00. Add To Cart. Check out the audion forums on this site. Then you need to drop the front subframe (4 big carriage bolts), and you will be able to unbolt the diff (4 bolts again). Best bet is to look up the output shafts for the 325 and 318 diff on realoem and compare part numbers and flange sizes. 73 3. There are DIY's and good write-ups on how to remove the axles. phsinvent. Gear Ratios. 100-. 15-3. Apr 23, 2021 · The X3 (E83) and the 330i diff are the same, only difference is output/input shaft setup. The Second place said $760. Oct 10, 2010 · Torque spec on diff bolts. c. Mar 23, 2018 · are you able to advise what the size, thread/pitch etc is for the drain plug on the 188mm Med. F-intake boot oil housing gasket water pump and belts-fuel filter-fuel pump-cleaned I. Oct 7, 2014 · Tie rod to steering arm 45 ft/lbs. Front Brakes - Disc dimensions : Vented Discs. 00 each! They just gave me two, one for the fill and one for the drain. Jul 24, 2021 · JWT4700. Dec 30, 2019 · Easy way to to compare the O-ring thickness on a table to some coins. Notice the large gap from the ABS speed sensor to the tone ring. Apr 27, 2013 · In this thread you will find the specs to fabricate the tool that I used to replace my bushings and every thing worked great using the DIY by thefoxkazan. u are correct, but the bolt holes on the diff cover look preety close, if they were interchangeable that would take care of the rear mount. Go for a drive and warm up your car, it helps old fluid to drain completely. 1. My problem is the interface between the socket and the bolt. The o-ring seals between the plug and the Diff hole; the additional washer defeats the purpose and might cause the leak, so no washer under the o-ring. Jan 31, 2011 · E46 330Ci Diff Upgrade!!! i have a E46 330ci coupe. -A 3. Specific exceptions and notes are detailed below. I know because I had mistakenly bought an XI diff and had to return it. It was about half the size. Jan 30, 2011 · So far from my searching ive found out that its pretty easy to do. Doesn't matter if E36/46 etc. 81 inches / 300 mm) Rear Brakes - Disc dimensions : Vented Discs. If so, length wise is shorter on the 320 (80MM) than 325 (86MM). You'd need shark software to increase your red-line to offset the effect of the shorter gearing. #306 · Feb 25, 2018 (Edited) I would also add that you should mate the drive shaft and differential before torquing the mounting bolts. and I have 6 bolt pattern, in a 2-2-2 pattern as I Turner Titanium Magnetic Differential Drain Plug - M22x1. #13 · May 10, 2011. Mar 24, 2007 · The facts are taken direct from the TIS, the deductions come from my engineering background. Check out our installation tutorials for help and guidance at any time in our video gallery. That said my 3. I started compiling a list of other models with the large case. He may also have to swap over driveshaftflanges and propshaftflange. Jul 20, 2006 · I tried to attach a gear ratio calculator I did when I was considering a diff upgrade, but I can't attach Excel files. I spent the money and nothing fixed the issue. The diff from the 330i ZHP might be an LSD, but you'd need to double check. I've had a rear clunk issue. 10 times for every turn of the wheel. Well, this one is $125! Good news! After some digging, I came across a picture of a diff from an auto 325i that shows the same part number (1428343)! So that means my diff is, in fact, from an e46. Also, although I know the nut for the front wheel bearing takes 200 lb ft, 128 sounds like a lot for what I'm guessing is just a regular size boltso please be carefulnot that I doubt the poster above, but I Aug 25, 2016 · Would have to spend 2-3 for a screw. #4 · Jan 16, 2017. Also with the swap a 6spd drive shaft bolts right up to an M3 swap. -Output flanges will have to be swapped as the X3 has smaller ones. As a note, I'm assuming that the e46 reads speed based on rpm somewhere on the Dec 18, 2012 · 4. slow323ci said: Going from a 2. Thanks Sep 27, 2007 · the XI models have smaller (in actual size, not gear ratios) diffs than the rear wheel drive models. I put a 330 diff in my old 323 by doing that. At the end I spent $30. May 25, 2017 · No, there are also e46's with 168 diffs. Mfg#: 027030TMS01. This can be anywhere from easy to expensive to a custom driveshaft, depending on what you're doing. ebay. probably without the torx head. 325/328 - 300x22 front, 294x19 rear. Crush washers are used between metal surfaces only. Dec 18, 2014 · E46 non-M Rear Differential Output Flange / Output Shaft Differences. 46 gearing. Feb 28, 2005 · E46. i have been hearing about differential upgrades that will increase my acceleration and speed. A. 308 posts · Joined 2008. 93 3. Do not put a crush washer on the one with an O-ring. and 2. 38 available in a LSD, also E46 330i automatic. 2) Pry over the lock ring tabs on front flange with May 24, 2012 · 172 posts · Joined 2010. I believe and the other is 128 ft-lbs. This is an older thread, you may not receive a response, and could be reviving an old thread. 15 3. i'm not mad at that as these other things needed Aug 31, 2010 · Oh boo hoo. 15 E46 325i manual. REAR. 4383 posts · Joined 2008. Attached you will find some photos of the actual tools and a sketch with the specs. Like. Brand: BMW SKU: BMW-33176760337 Category: Drivetrain Tags: BMW, bolt, differential, differential bolt, E36, genuine bmw, upgrade. From the look of them, they were just regular crush washers that fit a standard drain bolt, two-sided soft Nov 6, 2019 · 330CI diff types. Jul 26, 2012 · I have heard the E46 diff is pretty small in size. Apr 22, 2006 · DIY->> Diff flange's swap. 46 diffs are easy to find. Dec 13, 2007 · For now, here are the important points. 2000. The socket is clearly labeled 14mm, but does not fit into the recess in the bolt. 8 grade 57 ft/lbs. co. The RIGHT 3/32" thick O-ring is just slightly thicker than a nickle ($0. 6 inches / 320 mm) Front Tyres - Rims dimensions : 225/45 R17. However got a 4th tire of a different size 235/40/18 but same brand. Go to www. 5. DescriptionCustomer Reviews (1)Price Details. #6 · Nov 2, 2018. 6 cu-in) Specs for all BMW E46 3 Series. erik_ and sl600. $500 included core charge will be refunded upon receipt of your rebuildable core*. Was wondering if anyone can specify the potential symptoms of a bad diff mount/bushing. And the z4 2. After doing several friends diff swaps. also purchased a 14mm hex according to everybody and DIYs on the web, but it's not big enough :loco: do the plugs come in different sizes?? Also, since the diff is used, is it necessary to open cover visually check the gear? Thanks!! To find the right set for your model, check this video or share the last 7 digits of your VIN for assistance. Upgrade to the class 10. 25 x 2 US). 93. Any advice is greatly appreciated! Jun 1, 2014 · SD 328I said: I picked up mine at the dealership, freakin a $1. 75. My new diff from a 2005 330i came with the plug/O-ring. I would wager that 95% of people would find that much of an increase in revs unacceptable. ) 3. 07 ZHP stock. Feb 25, 2010 · The output shaft is LK=80MM/D=31MM on 320, while on my 325I is LK=86MM/D=31MM. 184 hp / 135 kW. I have seen axle adapters to mate BMW shafts to the R200/230 flanges. You have a 188K. (Medium, 188mm cases have 6 bolts. Oct 11, 2012 · 330 uses a 3. If 12. Price:$1,649. Remove Rear suspension reinforcement brace. Add to Wishlist. Fits most open diffs on BMW's. I was especially happy to find this car because I had had an E39 in the past, loved it, and the Garagistic BMW Open Diff Weld-In Drift Locking Plates Overview Embark on an exhilarating journey into the world of drift racing with the Garagistic BMW Open Diff Weld-in Drift Locking Plates. Jul 2, 2022 · Filter - 9 Nm (78 in-lbs) Automatic flex disc/flywheel to crankshaft - 121Nm (88 ft-lbs) Torque convertor to flex plate - M10 8. 07 with some needle nose pliers and make a mark on the nut and the diff itself so as not to under- or over-tighten it when you put it back on. Remove the rear 21mm bolt (21mm nut). Oct 31, 2006 · P. May 15, 2011 · If he wants to lose some traction and gain a little more predictability in the rear, he really is going about it the right way. 46 E46 325i automatic. Im about todo my first drift day and want to fit different rear wheels to save wearing out my road tyres. ( 12. #4 · Sep 13, 2022. Gear Ratio: 2. 09 328ix. Diffsonline has 20 years of expertise in BMW differential upgrades and rebuilding. E30, E36 and E46 compatible! Elevate your drifting experience with this ingenious solution that Dec 29, 2020 · Watched a video on youtube - they made it look extremely simple. 46 open rear differential (from stock 3. Yeah. If 8. So a 3. Sep 13, 2022 · Inlajnsiksbenzin. 0x inch for 323/325/328) and smaller at the TB (2. com and search for tires. paraklas. Customer Reviews. The 50skid uses a grade 5 grade bolt when replacing his rear differential bushing. RacingDiffs K Type Differential Bearing Kit for BMW Apr 20, 2015 · 16220 posts · Joined 2008. It doesn't leak. 4 M8 nuts (you'll need the room for the next step. Only M models received limited-slip differentials Mar 29, 2016 · 20. Dec 7, 2011 · 66 posts · Joined 2011. Later style ABS speed sensor. I would check the current condition of the axle nuts, especially If you live anywhere that gets road salt. Steps: 1. 2. 90:1 -- 49-state U. 46 3. any help is appreciated. Forgive my stupid questions, so does it mean that LK stands for length of the output shaft. dankbmw. Feb 19, 2008 · I'm skeptical about a 15-series tire on a 17" wheel. -throttle body-changed front differential oil--drivers side-axle-passenger side axle Front wheel bearings-front lower control arms-control arm bushings-Steering Rack Boots-alternator-rt front tie rod Aug 5, 2010 · Just got a 3. 9 grade bolt from the weaker original bolts. 10 4. 5 series: E28, E34, E39, E60, E61, F10. I recently broke my rear passenger side axle on the car. just find another source for one that you know is from a e46. 121 posts · Joined 2006. 1018 Views 13 Replies 10 Participants Last post by JCsE46, Mar 1, 2005. I used factory Jack points since my jack pads were already missing. I own the facelifted 330ci m sport with manual 6spd gearbox, with very long (stock) final drive ratio - 2. ) Basically it's all the "big" 6 cyl, the v8 and v12 cars. uk. 99. Dec 3, 2008 · To determine the proper size needed, you'll need to measure the plug. Brand: Diffsonline. The welded diff also does have the downside of making the car understeer at low speeds without any way to correct it, and it does reduce the traction while cornering near the limit. When reinstalling, insert all 3 bolts finger tight. On my 330i ZHP, 6spd manual, I happen to have an upgraded 3. (Check DIY section in E46 fanatics) 2. - Z series: E85, E86. Diffsonline builds a wide variety of BMW differentials in house to accommodate the several different differential housings used in modern BMW’s. . If 10. #7 · Jan 13, 2009 (Edited) Yeah, the sway bar is in the way for the fill plug. BMW E46 3 Series 330d Brakes, Tires, Steering and Suspension. P. In a spec class where every little bit matters, and enough power to really push the Feb 13, 2019 · As for which output/input flanges you'll need. Add To Wishlist. 05 US) The WRONG 1/8" thick O-ring is the thickness of 2 Quarters stacked ($0. Just google image BMW Welded differential, lots of pictures. Once you remove the pinion nut, you can hammer the flange out. -version 1976 cars came with this open differential, a final-year effort to recover some of the acceleration lost to tighter pollution controls; pinion/ring tooth count is 10/39 (no one has thus far reported an LSD version with this 10/39 tooth count but who knows Apr 23, 2009 · Rear Differential Bushing replacement. i have no i what ratio i am currently running on my present diff so can someone help me determine that thanks. 25 in the front but I have read about putting 6. I didn't replace the O-rings on my new diff. I needed a car to move to alaska with and I found this one with less than 150k on it for $3k. You will need to remove both axles and unbolt the drive shaft. Nov 21, 2013 · I know because I have two differentials. Maybe the smaller diameter opening at the TB is to help increase the velocity of the air rushing inside May 20, 2020 · ZF Auto transmission Automatic flex disc/flywheel to crankshaft - 121Nm (88 ft-lbs) ZF Auto transmission Torque convertor to flex plate - M10 8. 46 >>> i want better acceleration but i love the top speed, if i stick to the 2. Smaller screws/bolts without a specific grade should be easy enough to match at a hardware store. Justgottabeemer. Yes, 45 N-m is the correct torque for the differential cover bolts. I believe an e46 non harmon kardon has 5. 0 MAF. Z. 8 inches / 325 mm) Rear Brakes - Disc dimensions : Vented Discs. just not real sure how to get the seal out or the lockring. hoses and intake plug-M. List of all transmission gear and final drive ratios for all models of the BMW 46. You can see it starting to shred around 7 minutes into the video but it works. While looking for a replacement, I have found out there are 3 different sizes which believe I are 31mm, 34mm, and 38mm. Jun 27, 2023 · Hey Fanatics, Im looking to rebuild an E46 M3 diff. -330's will need a new driveshaft off of any other E46. Remove Exhaust hangers and let it dangle. Follow the Powerflex directions to install the rear bushings, cliff notes: the aluminum side goes in from the front, the second half comes in from the rear, use the provided grease liberally everywhere that will move and gently tap into place with a rubber mallet. Here is more DIY on the O-ring installation. i did a quick search and found little useful information. - 5 series: E39. 7x inch for the 323/325/328). I decided to get a 3. in my area home depot only sells grade 5 and lowes will go up to 8. Pry the old one out from the 3. differentials - 330i unless noted Jan 15, 2017 · 24183 posts · Joined 2007. 38 diff. Depends on the job you're working on. The only way to get a stronger diff, if that is what you are looking for, is to change the subframe to suit a larger diff. 6) 30mm thin-wall socket (Sears or Gearwrench) 7) Dial indicator and magnetic base. it was necessary to swap front flanges. Snap-on, Mac, Cornwell all sell these. Jan 4, 2013 · Jeff's category above for the 3. #12 · Jun 13, 2020. auto differential except the ratio of course. BMW E46 Subframe Bushing Replacement. Also you will need to remove the Diff from the vehicle. Generally, a longer ratio such as a 2. 62 plus LSD is way worth it and the engine is made to rev that high at 70 or they wouldn't have run a 5spd in them. Jul 4, 2021 · Find many great new & used options and get the best deals for Genuine BMW 17” Alloy Wheels E36 E46 E90 E91 E92 E93 E87 at the best online prices at eBay! Free delivery for many products! www. 38 from a 330 auto to replace my 2. Unscrew the 2 rubber hangers on the exhaust. Differentials for E46 (1999-2005) Differentials for E9X (2006-2013) Differentials for F3X (2012+) Every differential is built to your exact specifications in our May 6, 2013 · I've been looking for diff alternatives for my E46 M3. Nov 29, 2008 · Hey guys, I recently bought a set of rims with 3 winter tires (225/45/18) on them. Oct 31, 2018 · 2001Silver330CI. So if you have a 4. Later style axle installed on my early 01 trailing arm. 62 3. So your differential oil lifetime is 100,000 miles, what does this mean when it comes to servicing? The oil in the rear differential lubricates the bearings and gears that drive the rear wheels of your E46. I*would like to shorten the gears a little, i think that diff around 3. Parts: 3 bottles of SAD-JX + FM booster (Part# 83222282583), crush washer (part # 07-11-9-963-355) OR new plugs with O-Rings: part # is 33117525064 OR 2 new O-Rings: part # 07-11-9-963-355. #5 · Jul 24, 2021. Remove rear sway bar. 8, 10mm diameter. 8) Gear marking compound. May 16, 2013 · 7,890 Posts. 8474 posts · Joined 2006. Jul 1, 2008 · PhEnX Discussion starter. -move it out of the way. When the ring and pinion gears are made, despite manufacturing tolerances the "ideal" gear mesh (contact pattern) can be a few thousandths of a mm forward or aft of any particular differential housing. 57 inches / 294 mm) Front Tyres - Rims dimensions : 195/65 R15. 91 diff thread mentioned that the output shaft could extend a little to compensate the differences. 23 available in a LSD. Engine technical specs, power, CO2 emissions, mpg fuel consumption, top speed, 0 to 60 mph, dimensions, tires size, weight. 5" in the fronts with a few modifications. While you are doing that job, drop the Dec 16, 2005 · The couple has the stagered stock "sport" rims (M double spoke 68s) - 7 1/2 front with 225/45-17s and 8 1/2 rear with 245/40-17s. tirerack. Step 1 Jack up car and place on jack stands. 325 SULEV (M56 engine) uses a 3. #1 · Dec 7, 2011. so below please find a list of the diffs that came with the e46, the gear ratios of the 5 and the 6 speed trans, and some of the numbers that you get when combining the two. #1 · Jul 1, 2020. Especially swapping the propshaftflange is specialists work because you have to set the preload (there's a crimping sleeve inside between the two pinionbearings) Aug 6, 2022 · E46 325XI diff types. Purchasing Redline 75W-90 Synthetic Gear Oil is recommended. 3. The transmission gear ratios are nearly identical. SKU: VAC-HPD-E46M. 93 to a 3. Feb 3, 2012 · 3) Big-ass snap-ring pliers. Go with Poly engine and subframe, solid diff, poly trailing arm (OR OEM HD WITH LIMITERS!) and poly rear shock mount (if you want, E46 M3 Cab is good too for stiffer but OEM feel). I have a 3. Rear rotor size:327x20mm. Jul 6, 2003 · changing to a 3. It has the large case, 210mm differential, with 8 bolts on each side. Sep 22, 2011 · E36 323is/5. nc wt ng hb lg ew zm og bw kl