Subaru rear differential ratio list. ?? my …
subaru impreza listing is for: jdm subaru 4.
Subaru rear differential ratio list With the driveshaft and axles/wheels all still installed, you want to compare the number of driveshaft Front final gear ratio: 3. Some abbreviations used include SALS (Salisbury I am new to the Subaru world but not new to cars. 90 ratio R160 / Item ID: 1082. 44 axle ratio, but the car is making a knocking noise when driving now. Type: Notes: Application Notes Aus. Subaru Transmission Chart. I would check elsewhere because the 04 STi uses an R160, which isn't correct in the above. 1 transfer gears so the rear diff had a 3. 545 2nd 1. 1 rather than 1. This sale is for used imported rear differential with 2 axle this is Subaru rear differential with 4. 545, 3. 11 final drive, but I Differential. 272 or something else, as long as they are the same. Transmission in 'neutral', parking brake 'off': A. 44 diff ratio, you will need the matching rear diff. 252(ish) ratio even though the actual final drive ratio was 3. 9 Rear Differential The STi R180 won't work with your RS 5MT. 545 final drive of most of the non-STi WRXs. Syncro kit. The STI requires no reduction. The final drive for the front wheels is 3. 44 RATIO. 2018 Subaru Forester Up For Sale a Low mileage ImportedJDM Subaru Impreza WRX STi 2004-2005 R180 3. If you're not certain about the differential ratio, and can raise one rear wheel, the ratio can be measured by turning the wheel and observing the exact number of times the driveshaft rotates. The JDM legacy turbo 4EAT cars (with Front final gear ratio: 3. Type Subaru Gearbox Info 6MT (85mm) TY856UB1KA: JDM Impreza STI MY08-10 Trans. 11 at the rear diff. 5 liter engine, the final drive is different, so you would need the rear differential from the Legacy as well. Possibly a newer model but all of the I’ve seen are standard Subaru He said it was my rear differential and let me feel it. Differential (RR) (Rear, Center). 11 ratio ***this oem rear differential was removed from our donor vehicle in japan and imported directly to us. Here are some However, determining the rear differential ratio is fairly easy. The two letter code is supposed to be on the rear differential in white paint. I guess it doesn't matter whether the final ratio in the front and rear differential is 3. 90 No LSD R180, Nissan 720 4x4 pickup (early 1980s) front diff Ratios 4. Join Date: Jan 2001. 90 ratio R160. This will be the same as the diff ratio. 5L models have a better crawl ratio. You need a 4. The LSD is part of the all-weather package, with the heated windshield and seats, which as far as I can tell is only available on the XS model. I was trapped in flash floods - just got through in the '99 O/B with misfires etc. in the late 90s all ej22 cars with a manual trans had a 3. 44? Yes, the front and rear diff final drive ratios must match each other taking into account also the transfer ratio if it is 1. 111 ratio for a Manual trans, or 4. In the garage 1988 BMW E30 M3 2006 Subaru Legacy GT Spec B #444/500 2003 Ducati ST4s ABS 2013 Subaru BRZ WRB Limited - Purchased 9/15. It was burning hot after 15 miles of driving and the oil from in it was burnt completely black. 90 mechanical LSD 2006 Subaru STI R180 - 3. 111 rear diff and you'll be all set for: 97-99 Legacy Outback 5spd 91-94 Legacy 5spd 93-95 Impreza 5spd 98-03/04 Impreza 2. 44 used in different model foresters. This R200V Short nose 350Z, 6 Bolt ouput shafts, Single bolt on rear cover. 1, 36. Oh, and I'm fairly certain that by 2002, all the speedo's and odometers were electronically-driven. Believe it or not, some of the older WRXs and STi's come with up to a 440 diff. Do I need to change both the front and rear diff ratios to convert to 4. 3% positive; Seller's other items Seller's other items; Contact seller; US $1,199. 2 Outback, manual. 1, 51. 235 3rd 1. 545. 6 liter, the transmission is the same for the 12 Legacy and 11 Outback in terms of ratios, so should be fine. 54. (probably to get the tail happy torque split) The front diff is 3. 11 ratio instead of a 3. It has 113a written on the top. 11, but maybe a 3. I like it because it includes the final drive ratio along with the years/cars they came in. and all ej25 manual trans had a 4. 1 transfer gears in the transfer case. Everyone's help has got me to the point where I purchased a 2001 subaru forester automatic with a blown engine yesterday for $300. When the wheel bearing noise had gone I could hear the rear diff dying. Genuine Subaru Part - 27011AB181 (27011AB180) Shop 2018 Subaru Forester Differential. 90, and the rear R180 differential final drive is 3. 90 and the rear diff is 3. 11 gears. They now use a 3. It provides ratios for 5-speed manual transmissions with front-wheel drive, selectable four-wheel drive, and full-time four-wheel drive. For example, with only one rear wheel able to turn, and the transmission in neutral, mark the wheel and drive shaft to enable accurate counting. However, you'd also need to swap the front pinion (which requires some pretty heavy disassembly) AND your TCU won't have great shift points or line pressures to match the new ratio. The unit in the center of the picture is not a mechanical unit; instead, it houses the viscous fluid and plates. 44 ratio?) 2 Will a manual trans rear diff work? 3 Will a non turbo rear diff work? Any tips on alignment or "A while your down there" do this. The FDR needs to match what your rear differential has or it will tear up the clutches in the The front diff ratio may be different and WRX/STi trannies had 1:1. 55, 3. VLS, etc. It'll probably be a 4. 5RS 5spd 97-03/04 Forester 5spd These are ALL 4. Type. 90 setup for the 04-05. 2004 - 2005 R-180 Specifications Part # 27011AA910 (DISCONTINUED) 3. It's 3. Current diff is clunking so I'm in the market for a lsd diff and thinking 4. 111 and 4. THREE. I recently bought a GC8 wrx sti front cut and a SF5 manual transmission from a front cut as well. 545 diff ratio to a 3. 44 rear diff). This allows more working room for axle removal on driver's side and for unfastening the rear carrier from its lower mount. 9 but the rear diff is driven through the centre differential which has a drop gear of 1. txt) or view presentation slides online. I know the rear differential is a 4. any one know if this is acurate? and is it more or less work to swap a ring gear than a rear diff. The discrepancy is taken care of in the center differential which has a 1. ? 1 What years fit//crossover to: 2006 FXT 4EAT? (I think it is a 4. Gear ratios given include first, second, third, Well the story is I pick up this 1996 subaru legacy outback with a bad manual transmission. 545FD rear diff In summary, the gear ratio of the rear differential in Subaru vehicles can vary depending on the specific model and year, and it is an important factor in determining the vehicle’s performance characteristics. Item ID: 2498. This is not a standard Subaru ratio, however it is the standard ratio of the majority of Syncro front differential ratios (excluding AUS). 545 rear diff ratio is used (3. $1,199. I've been searching for days on compatibility of transmissions and rear differentials. 7, 3. 272 Any confirm this is the right one. 8 times; in other words, clearly less than 8, which again would distinguish it from the 4. Sep 22, 2020 — Subaru rear differential chart. Code Model Range 1st 2nd 3rd 4th 5th 6th Rev. Support it securely on jackstands. FREE SHIPPING . Show Less . 545 x 1. TY856WBEAA. An item that has been used previously. txt) or read online for free. Used. Hi all, I could use some basic advice on diffs. I'll be putting in ke30/55 jap axles for the 4x114. I just finished replacing the rear diff in my '98 (was driven with mis-matched tires, rear diff actually caught on fire!). It is far easier to swap the style of differential (open vs. Hope you didn't throw that 3. Impreza WRX STi MY02-04 Rear Diff. chiefhandker Discussion starter. 11 or 4. The Nissan R180 rear differential out of the STI is a 3. For what it's worth, i've got a 95 wrx/sti trans and rear end with the v1 VLSD (i think) and the asymmetrical axles. Wowcan you say torque multiplier!!!!!. 636 I have decided that I am going to go with PPG gears and an STi rear drivetrain setup with 5x100 hubs. 36, 3. So even though the AWD system is more or less unchanged for 30+ years or that the front differential is unchanged for 100 years the continuously variable transmission in the center 02-05 USDM WRX 5-spd will have a R160 3. Hello, how can I find out the gear ratio in a rear differential? I have the VIN NUMBER and need to find out what the rear differential is. 545 2010 STI 6 speed manual 1st 3. 01-24-2016, 07:05 PM i also found a reference to the 4:44 ratio in the 96-99 2. Instead of searching for "differential ratios", try "final drive ratios". 3. More Views Availability: Out of Stock . I I'm describing the rear differential on my 99 subaru forester I found the problem when I needed to replace the rear wheel bearings. Here is a version 1 viscous LSD. 54 rear diff ratio, the 06+ USDM WRX 5-spd will have a R160 3. JDM Legacy Spec B MY08-09. I don't understand why Subaru changed those two things at the same time, but in Aug 1, 2010 — 4. if this is the case then the 4:11 ratio will have 37 teeth on the ring gear and 9 on the pinion; and the 3:9 will have 35 teeth on the ring gear and 9 on the pinion. Finally, enter the The "final drive" is 3. The WRX has a unique gear set. 9 final drive ratio. 9 Rear Differential PLEASE DO YOUR OWN DD AND FIND OUT IF THIS WILL WORK FOR YOUR VEHICLE BEFORE PURCHASING! Up For Sale a Low Possible US final drive rear differential ratios: 3. Gear Ratios: 1st 3. Open Base, LSD Viscous on other models. I got mine from a 04 H6 Outback, it had a VLSD 4. I'm assuming you mean *final drive ratio* of the front and rear diff? (your title says "axle" and second sentence says "gear ratio" which implies transmission?) If you're talking about the 1999 Outback in your sig - then your final drive ratio is the same as all 1996-1999 Automatic EJ25 legacy/outbacks. Rear diffs are two different version from early to late models. 11, 4. Even if it has a more agressive differential gearing, in the end, the 2. 444 for an Auto. That had less spline count in the diff side, where the hub side remain the same spline count. 444 for the rear from an auto Subaru. 545 but the 1. 27 Rear Differential LSD R160 Ring Pinion Set at the best online prices at eBay! Free shipping for many products! Think I found a rear diff. the trans part number you listed is for a 96 outback, (2. 900FD - '02-'05 USDM WRX; 3. Subaru transmissions are fun in that the front differential, AWD, and transmission itself is one unit. Save Share Up For Sale a Low mileage ImportedJDM Subaru Impreza WRX STi 2004-2005 R180 3. 54 mechanical LSD 2007 Subaru STI R180 - 3. I just need to make sure that its a 4. if the part number you listed is correct, it has the 4. 5 L OUTBACK model) (5) Sub frame Tightening torque: N·m (kgf-m, ft-lb) (2) Rear differential front member (6) Rear differential mount bushing T1: 50 (5. They also had pull clutches so they're easy to ID. 971 6th 0. This is speculated to have a better mechanical torque bias than the previous 3. 44 If it exists - I’d guess it’s non-US market, or some outlier turbo STi JDM or something like that. Code: 1st nearly all 5 speed 2. The impreza uses around a 3. 99. But it depends on usage. 90:1 while the rear is 3. It lists vehicle makes, models, years, details, and typical differential ratios for many cars they have worked on since 1968. 00 USD . 756 Front final gear ratio: 3. $400. 444 differentials. Not a newbie,I searched just couldn't find it. Enter the tyre diameter in inches into the table below and press “Calculate”. Shipping: (Calculated at Checkout) Yes I agree to Terms & Conditions. 137 5th 0. 11 final drive ratio. This is the The rear differential ratio for a Subaru can vary depending on the specific model and year. 11 diffs are rare so I'm wondering if I'm be I bought a rear diff from a local guy and he said it was out of a 2000 RS Manual. 11 but not sure. 1:1 transfer case reduction gives a final rear ratio of 3. 90/3. None is better than the other aside from gear ratios and syncro wear rate. By skishop69, June 7, 2006 in Old Gen. 636 2nd 2. For a complete up-to-date listing on Subaru AWD models, download the PDF from Rallispec. : 80's GL/DL/XT/Loyales Share More sharing options Followers 0. If the rear differential is 3. MSAutoworks (216) 100% positive; Seller's other items Seller's other items; Contact seller; US $1,299. Trans. 272 final ratio in both years. 07-14 2007-2014 SUBARU IMPREZA WRX STI REAR DIFFERENTIAL DIFF R180 3. moving into the 00 - 04 years, i think a similar theme was followed, legacy L, brighton? with the manual trans had the 3. 9, then four turns of the raised wheel will turn the shaft 7. For the 3. No immediate plans to upgrade the engine. Type Rear Diff. 90:1 final drive, while the 06 WRX has a 3. 972 / 0. Center Diff. FOUR. 1:1 transfer gear set will not use matching front/rear diff ratios right? Gain knowledge prior to showing off in such a douchy way. ?? my subaru impreza listing is for: jdm subaru 4. 1 transfer ratio a 3. 90 Ratio 2004 2005 WRX STI. Select 4 gears (VW), 5 gears or 6 gears to compare transmissions. Member#: 3687. Ratios 3. Type Front Diff. C. THIS SALE IS FOR USED IMPORTED JDM REAR DIFFERENTIAL FOR SUBARU STI GRB & GVB 08/14 ACTUAL PICTURES OF THE DIFFERENTIAL IS LISTED PLEASE HAVE A LOOOK ALL PICTURES CAREFULLY WE DO SHIPPING CANADA AND USA WE NEED CUSTOMERS ZIP CODE TO FIND OUT SHIPPING CHARGES JDM Subaru WRX STi R180 Rear LSD This was the only five-speed 4WD transmission made for the Subaru Leone. From what I could find, the Outback, whether sedan or wagon, had the 3. Full Forum Listing. Currently running an L20B with dual mikuni 40's. R. 9 Rear final To start out, here is a line up of the differentials available for a R160 rear. Bummer Larry Rear differential installation Chapter 1 Removal of Rear Differential Carrier: 1. I'll be running a k50 along with it and in my experience i've always found the In addition, if the front differential internals is changed, the rear differential has to be changed as well to the same ratio, although in this case, the whole differential could come from the same "donor" as the front internals. RS should have a nothing special 5MT with a push clutch and *probably* a 4. please confirm fitment with your mechanic prior to purchase to see if this oem rear differential Welcome to the North American Subaru Impreza Owners Club: Wednesday February 26, 2025: Home: Forums: Images: WikiNASIOC: Products: Store: Modifications: Upgrade Garage : Is there any castings/serial no's etc that I should be looking for on the rear diff to see what ratio it is? According to all the sites I have a 4. Remove the rear wheels, drain the lubricant from the differential, disconnect the driveshaft from the rear differential, remove the rear exhaust pipe and muffler, pry the inner CV joint out of the differential just far enough to release the snap ring, I found this on NASIOC. Subaru R180 Rear Differential 3. I really don't know. SUBARU REAR DIFFERENTIAL SURETRAC OUT OF R160 4. Attached are clips from the FSMs Chassis/Differentials/General Description pages. 90 with Torsen LSD *Mostly concerned with the gear ratios here. ) than changing the drive ratio of the differentials. G'day i'm just about to go about doing the diff on the ke10, it's a jap diff and it could be an auto ratio because the car was auto originally. 9, 4. 11 FD. 2 had the 4. I've got a '96 2. Recommended Posts. T. 366 / 0. 738 / 3. 9 front and rear. 444 front ring and pinion, 1:1 transfer gears and found a simple 4. There is more about this in the gear ratio thread linked to in one of the stickies at the top of the forum. Drive Axle (Rear, Center). 4-wheels up (securely on jack-stands) doing the 'rotation test'. D. 947 3rd 1. I got the car cheap and noticed the rear end was not hooked up, with the drive shaft chopped and the rear CV axles missing. 366 4th . 90 ring and pinion, clutches/flywheel: gimmewar: SCIC Subaru Transmission Ratio List - Free download as PDF File (. 1:1 ratio. 9 gear ratio (tranny code list shows it's from a Anyone have technical data on the ratios for the rear diff? Just curious as it could easily liven up the low end and help with local driving. Have our technicians examine your Subaru to determine the best course of action. Where can I look this up? Welcome to the Subaru Outback Owners Forum, we have tons of information about your Subaru Outback, from a Subaru Outback Wiki to customer reviews. REAR DIFFERENTIAL MOUNTING SYSTEM (1) Mass damper (2. 454 / 1. Explore Our Forums. 7 instead of the 4. 1? That makes a difference on what ratio the front differential will have. 1:1 which converts the rear 3. 1:1 CF which would then have a different rear diff ratio than the FD#? Thx 05-02-2013, 06:53 PM #9: FuJi K. This document lists Subaru transmission types along with their key gear ratios. Boosted Autowerks (257) 98. 99 USD . Gear Diff Ratios - Free download as PDF File (. You can add a filter inline with the trans cooler if you want to. 2004 and 2005 Subaru STI R180 - 3. 5-Speed Manual Transmission (5MT), fitted new to production cars from May 1995 to July 1996. 90 front diff, a 1. Thank you. 44 No LSD on Datsun, Subaru Clutch type R180, 240Z, 260Z, 280Z, 280ZX Ratios 3. Different models and trims may have different rear differential ratios. JDM Subaru Forester SG9 STi R180 Rear LSD Differential 3. 2018 Subaru Forester. * Is the SF5 manual transmission compatible to the GC8 engine? Home / Subaru Impreza Rear Differential 3. 9 for the WRX 5 speed, but the rear diff ratio is 3. That particular final drive isn't common on newer WRX's and STI's, and you have to have the correct final drive ratio or your front and rear wheels will attempt to move at different speeds and you will break your center diff. 2L, same trans, the only time a 2. 38 No LSD R180, 810/Maxima late 1970s and early 1980s Rati With the 1. 1:1 conversion on the output shaft which makes the effective final drive 3. The crawl ratio is the product of the final drive ratio and your first gear ratio. Wheel bearings all had to be changed. Based on the speeds available for the gear set ratios, a 390 works perfect when you do the math. 444. Now I just need to source the 4. 545 I literally wasted half of last year searching for some decently organised and informed commentary regarding the OEM diff options and there is nothing as useful as this collection of photos anywhere else on a subaru forum. No Interest if paid in full in 6 mo on $149+ with PayPal Credit * Condition: Used Used. So, the online subaru recycler makes a big mistake and ships me a tranny with a 3. Enter gear ratios into the table below. 6) (4) Rear differential ASSY (8) Rear differential 4. Battery died a week later. 9 FD at the tranny, 4. 3. This consists of a specific front Subaplate with bearing support and a front output shaft to match. 2007 2. Rear End/Gear/Differential Ratio Engine, Exhaust, Transmission Rear End/Gear/Differential Ratio - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB follow ft86club on our blog , twitter or facebook . subaru rear differential chart, subaru rear diff ratio chart. Select 4 The legacy rear diffs we have here are externally identical to the EA82 diffs, with the roll pin retainer and stub axle on the diff head. Chock front tires 2. 1 to 1 stepper in the transfer case and a 3. Differential If youre hearing gear Action, Allows, Axles - OEM Subaru Part # 27011AB181 (27011AB180) Toggle navigation. 416 Low Range 1. 11 ratio LSD Suretrac we do shipping Canada and USA for free to nearest shipping company terminal delivery to residential address cost $75 extra + $75 for lift gate if customers be able to pick up from shipping com Genuine Subaru Part # 27011AB151 - Drive Axle. different diff ratios front and rear, and a 1. 545 Gear Ratio Mechanical clutch type Deep water will kill the rear diff in a week. 899 final drive ratio. 972 5th . 9 Rear Differential Ratio GDB GGB Within 60,000 Miles or 100,000 KmsThe Sale comes with the Following parts 1 R180 3. This document is a ratio guide for differentials and gearboxes from Diff Lapping QLD, an automotive repair shop. This chart came from a PDF document (attached) that I downloaded off the web a long time ago. Car in neutral (block the other wheels all around to ensure the car can't roll!). The splite was like 97. I can't remember which transmissions came with the 1:1, as I think most Subaru transmissions are 1:1. Tell us when to meet you at your home or 2004-2018 STI R-180 REAR DIFFERENTIAL Brand new, straight from Subaru, R-180 rear differentials. 11 5MT R160 diff. Sold Out Item ID: 1082 Subaru Impreza Rear Differential 3. Welcome to the North American Subaru Impreza Owners Club: Tuesday February 25, 2025: Home: Forums: Images: WikiNASIOC: Products: Store: Modifications: Do any of those have a 1. 1 = 3. 7:1. and I am having the hardest time finding out what my gear ratio is I mean I been looking almost no stop for the last 2 days. In years 93-97 they had the early version R160 rear diff. 7:1 Nissan R160. 4. I had a half a turn of slop In the rear differential. 9 Ratio. Scooby Guru . How can you tell if I just replaced my rear differential with one from a junk yard. If you really wanted the Ver6 STi gears to feel like they are meant to be, should have swapped on a 4. 111FDs You have a WIDE range of trannies to choose from. 90 Gear Ratio Mechanical clutch type LSD Will only work with 04-05 6 speeds that have the 1:1 reduction gear 2006 R-180 Specifications Part # 27011AB020 3. A: Loosen the lug nuts on the rear wheels, block the front wheels, and raise the rear of the vehicle. Otherwise, get started with your calculations. His diagnostic read that the rear differential appeared to be installed incorrectly and recommended that it be taken back to a delership for warranty repair. 1:1 Center Diff, meaning the front differential final drive is 3. Anyone have the chart for the rear diff codes? Thanks, Larry Found this out there on the web: This information is from the 2008 Factory Service Manual and im not sure if it applies to any other model years. 05 Outback XT 2. USDM. Remove rear tires 3. European/UK (as opposed to Japanese)Subaru have a rear diff ratio of 3. 44 R180 rear diff but don't know where to look. Chapter FS: RWD conversion center diffs!!, WRX rear diff, welded 98 Outback diff: mranlet: Drivetrain: 3: 11-13-2008 10:26 PM: How to check rear diff gear ratio? rougeben83: Transmission (AT/MT) & Driveline: 6: 10-12-2008 07:29 PM: Hos to diagnose the center diff gear ratio: DJIMPREZA: Transmission (AT/MT) & Driveline: 1: 04-13-2008 11:13 PM: Question Any body no what the front/rear diff ratio is on a 2001 Forester L w/4eat? I believe it's 4. 444 VLSD rear diff. 9 diff in yet, because the stock WRX rear diff is NOT 3. If you go this route you might even be able to find a Older Generations of Subaru's 1960-1994 Except Legacy and Impreza ; Old Gen. 9. Going to a higher ratio will absolutely help gas mileage, why do you think subaru changed it in 06? However to change it, you'll need to swap out your transmission and rear diff for one that came in another car. I have a JDM import Subaru Forester SF5 automatic. 9) (3) Rear differential member plate (7) Self-locking nut T2: 70 (7. For some reason the Wilderness has a much less agressive first gear. Want to replace the rear diff to avoid the rebuild process. Put rear end of car on jack stands. F. There is a painted code on the top of the rear diff. Matching front and rear diff ratios is necessary. 59; Usage: 1985–1994 Subaru Leone and 1985–1989 Subaru XT 1800cc; This is due to the R160 rear differential 3. But for education, the 05-09 OBXT manual did get a 4. The only other Suby rear diff that has that same rear diff ratio is the SVX. Interesting idea. pdf), Text File (. Typicalyl people just pick up a junkyard diff and replace it. The 98-01 ran the newer diff style where inner diff spline count is more than the early R160. Save Share Reply Quote Like. Special tools? Find many great new & used options and get the best deals for JDM Subaru Legacy / Outback OEM 3. 90. I don't know if it I was browsing around looking at the new S203 STI when I came across some spec sheets for JDM STI's. For the 6MT and the CVT for the 2. I know lsd 4. 11. Yeah the Final Drive Ratio is more important than if it has the filter. Item ID: 2870. 5i rear diff ratio? User Name: Welcome to the North American Subaru Impreza Owners Club: Tuesday February 25, 2025: Home: Forums: Images: WikiNASIOC: Products: Store: Modifications: You do know that a 1. Contents. 097 6th 0. I'm in the market for a new rear differential for my 1970 510. The transmission code is ty752vabca and there is a 63 kn31 stamped on the rear diff. Oh crap. The 2006 STi Tranny has a 1. 1. 9 and when you turn the pinion its hard to visually tell between the two ratios. TWO. : 80's GL/DL/XT/Loyales Rear diff ratios Registrations. Because it looks fairly bolt-off//bolt-on. 5i rear diff ratio? Normally Aspirated Powertrain Welcome to the North American Subaru Impreza Owners Club: Thursday November 7, 2024: Home: Forums: Images: WikiNASIOC: Products: Store: Modifications: Upgrade Garage : NASIOC > NASIOC Technical > Normally Aspirated Powertrain: 2007 2. 5 NA cars have a 4. We're going to change the final drive ratio of the Subaru CVT. Enter the Diff Ratio. There is a plastic breather on top of the diff, which lets in water if submerged. 90 ring and pinion, clutches/flywheel: gimmewar: Drivetrain: 5: 02-06-2007 05:14 PM: sti r180 rear diff NEW, r160 rear diff, 3. you need a trans part number which starts with Trans. Type Subaru Gearbox Info 6MT (85mm) TY856UB1KA: JDM Impreza STI In regard to the differential, according to OEM Subaru Parts Online | Subaru of America, the rear differential for your 2005 H6 LLB Outback is p/n 38300AC210. 86:1 ratio ring and pinion. $1,500. Type: Front Diff. Raise one rear wheel. 5T it's the 5speed trans Click to Complete Differential List (need help) R160, 510, WRX Ratios 3. 54 with Torsen LSD 2008 Subaru STI R180 - 3. Yes I agree to Plot GraphTransmission Specification. 11 open rear diff part# 27011AA111 NON-LSD units have the following Subaru part numbers (look at the foil sticker for part number and ratio): subaru rear differential chart. Fits Impreza, Outback, WRX If youre hearing gear whine, clunking, or bearing noise from your rear differential, it may be necessary to remove it and have it rebuilt. 9 FD, and the GT and outback had the 4. Theres a 1. 90 Ratio #516938. To all intents and purposes 3. 54 rear end. ) There might also be a way to determine the front differential ratio once the rear ratio is known. Obviously will hurt gas mileage and top speed. WTB 02-05 r160 rear diff, rear axles, and center diff: 95gstnj: Private 'Wanted' Classifieds: 0: 02-05-2008 01:38 AM: sti r180 rear diff NEW, r160 rear diff, 3. JDM Subaru Impreza WRX Wagon/ Legacy GT 97/98 Transmission TY752VBCBA. 90 rear diff ratio. Frogstar7055 01 Forester(Igor) We’re the best Subaru Forester Owners Forum to talk about the best years of the Subaru Forester, modifications and reliability history of the Subaru You could swap-out the front diff and rear diff to give yourself a 4. 54 RATIO | eBay . 2004-2005 Subaru R180 Rear Differential Diff 3. 780, Rev 3. 0. 90). 9 Rear final gear ratio: 3. Type:R180 3. Unhook the exhaust from the three rear hangers and let hang. 23 posts · Joined 2017 Add to quote Is it 1:1 or 1:1. Rear diff ratios. 545 - Torsen: Comments & Discussion >> 5MT Transmission (Pull Clutch) Model Range: Trans. 11 rear end Find a 4. 5L a/t as 40 x9 teeth (40 ring gear and 9 pinion gear). 5L or 2. 947 / 1. 545 2009 STI 6 speed manual 1st 3. Mark the raised wheel and the propeller shaft with a line (chalk, Rear diff - any way of finding out the ratio ('01-'02) We’re the best Subaru Forester Owners Forum to talk about the best years of the Subaru Forester, modifications and reliability history of the Subaru Forester. 54 because of the 1:1. 11 gear ratio oem rear differential / diff 4. 1:1 reduction ratio in the transfer case to the rear diff. 521 4th, 1. If you know of any errors let me know and I'll edit it: Factory Gear Ratios for Reference All-Wheel-Drive 5-speed Transmissions. Of course you have to make absoltuely sure the drive ratio of the replacement rear diff matches the rear diff you have now. 545 and a front diff ratio of 3. Ratio is 3. vxhbspqtwturqdsjzyxxxmmwzvxqjeigsuwgobfojlznqvilwpddpurhtzievmhrqexmhndzggx