How To Change The Front Brake Pads And Rotors On A Lexus GS350 and IS350

[@DIYDanCars]

Below are links to the parts that I used in this video: The brake rotors below are for GS350 AWD Base and IS350 AWD. GS350 AWD and IS350 AWD Parts: Driver side (aftermarket) coated rotor: amzn.to/3LaRvgQ Passenger side (aftermarket) coated rotor: amzn.to/38d1dRc Lexus OEM driver side rotor: amzn.to/3K6Y7vp Lexus OEM passenger side rotor: amzn.to/3L8nRce Second Favorite Front brake pads: amzn.to/36Bnrfl My favorite front pads so far: amzn.to/3K43KdR GS350 and IS350 RWD Parts: Front brake pads: amzn.to/3v1LD3X Click the play list link to see my other Lexus GS350 DIY videos. bit.ly/2LRGwwK Follow me on: youtube: kzbin.info Instagram: instagram.com/diydancars/

[@STILLPHENOM]

is there a difference between passenger side and driver side rotors?

[@DIYDanCars]

Yes.

[@STILLPHENOM]

so i ordered rotors through discount auto parts. i received them couple of days ago. last night i decided to put em on. I thought i could get away without MR. persuasion but i had to get one eventually. So i changed the passenger side going through ur video, no problem there. then the driver side, i had to beat the crap out of the rotor to make it come out n then tried to put the one i ordered in only to find out it won't fit. they sent a wrong size. I am stuck, i didn't know what else to do as it was little after 10 at nite, so put the beatup rotor and pads back and put the tire and left the car parked on the drive way. Can i go to autozone and get a second one and install or should i call autoparts and get it from them? Is it ok to use a different brand on the other side? Thanks for your help.

[@DIYDanCars]

Do you have a AWD or RWD GS350? If they sent you RWD front rotors for your AWD Lexus then they will bind on the hub assembly and the tire will not rotate. I have no idea what their store policy is on returns. I would assume if they sent you the wrong rotors they would at least exchange them?

[@STILLPHENOM]

its AWD. They definitely sent me a wrong one. Now I'm gonna have to use a autozone brand on one side I guess. would using two different brands not a wise thing to do?

[@MOAB-UT]

Nice job. I like that you used a solid rotor and the painted calipers look great. Doing brakes on a Lexus is very easy compared to most other vehicles. The only suggestions I would make are: 1. Always wear thin rubber gloves so you can change them out when your hands get greasy- this helps keep the pads and rotor clean. 2. Don't use anti-seize or other non- standard lubricants near the brakes. Over time they can wash off and get onto the pad surface and degrade braking performance. If you do use anti-seize, less is more. That pin will come out just fine without lube. I always use a generous amount of brake cleaner even on new rotors and pads as indicated. Where I do use a small amount of silicone lubricant is on the slide pins after I clean them. Using too much can attract dirt. 3. By far more important- torque the caliper bolts and lug nuts to the proper spec. and using the correct tightening pattern. This also helps keep the caliper from warping- make sure the rotor sits flush by cleaning the hub well with a wire brush. Some people will install new lug nuts, or replace the same lug nuts on the same lug locations. If you line them up when you remove them, it's easy to keep track of the order e.g., start at 12 noon and set them down left to right. 4. If you have ABS, you typically don't want to force fluid backwards passed seals and through the system- this can cause many issues. Most professionals will instead briefly clamp the hose near the caliper and simply open the bleeder valve on the caliper. Make sure the hose is not lined as you don't want to crimp it. When doing this, using some clear tubing held in a vertical orientation can help to avoid drawing air back into the caliper. Changing the fluid occasionally is also a great idea to ensure maximum braking performance.

[@ramabamaboomboom]

Thank you for this added detail.

[@albertbaptist5985]

Great video. For newbies Please notice the R & L on the original rotor. It's easier to turn your wheel for easier access to the caliber.

[@zst1014]

Nice video. It's a pretty straightforward job, still nice to see it before doing it myself.

[@alonsoar6]

Thank you for these gs350 videos you are amazing saving us all money

[@obeyunoo]

your sense of humor 💪🏾 mr persuasion

[@jasonhosey5318]

Thank you, Dan! You just inspired me to tackle the next one on my own! I'm looking forward to more videos on this make, model and year.

[@DIYDanCars]

Hi Jason! I'm glad this video was helpful as well as being inspiring to you. I have quite a few maintenance videos on the GS350. You can check them out by clicking the playlist link in the description.

[@filmfreek35]

The brake fluid reservoir should be open to prevent damaging the brake cylinder ( when the calliper pistons are pushed back) GREAT VIDEO.

[@DIYDanCars]

Removing the fluid reservoir cap is optional. With the cap remove it does help resetting the caliper pistons (pushing them back) a bit easier. No damage will occur by leaving the cap installed! If this were true, then the brake master cylinder would be failing every day because under normal braking the calipers reset themselves after every time you let off the brake pedal. 🙂

[@Jason_W_J]

Thanks for the great video. With less than 2 hours of my own effort, I saved a little over $850.

[@DIYDanCars]

No problem! Congrats on finishing the job successfully!

[@grapeshot23]

This video just saved me $600 in labor DIY this project. Thank you! Any tips on bleeding brake lines?

[@DIYDanCars]

Get yourself a Motive Power Bleeder for the brake line service.

[@AllEyezOnRod]

Great job Dan! I love you're Lexus videos

[@mackfar27]

Great job. What is the torque value on the two brake caliper screws?

[@robertmackjr1109]

Great video Dan! Imma change mine out tmrw 💪🏾

[@stevenawesome6644]

Good Video, straight to the point and informative.

[@SILENTJRM]

I just bought a used 2013 GS 350 in meteor blue mica (Navy) but I like the color of your wife's GS much better!

[@723apache]

Great job brother D, clear and consise video AWESOME video

[@becvd1]

How do you pull back the caliper pistons?

[@ericastanton2010]

SO FOR LEXUS GS350 F SPORT, FRONT BRAKE ROTOR ONLY OBTAINED AT DEALERS? HOW ABOUT BOSCH ROTORS?

[@BS-iu2uy]

@DIY Dan Would this be the same procedure for a 2009 AWD GS350? I need brakes and rotors all around. I’ve read to disconnect the battery or there could be issues with all the lights, like abs, stability control etc that come up on the dash causing those things to malfunction as well, is that true? Also do you remove the cap of the brake fluid reservoir when doing a job like this?

[@denoreed9514]

DAN IS THE MAN!!! THANKS DAN!

[@DIYDanCars]

No problem bud! :)

[@d.grantengel3503]

I am trying to get the two 17mm back bolt off but nothing I am doing is working. Was it easy for you to loosen them, because I am trying to exact way you preform it in the vidoe but still cant get them off.

[@RH-yk1im]

You're the man. Thanks for posting this!!!

[@antoinnepowellsr2274]

great video , helped me out a lot, easy as 1,2,3 step by step. this made the job less challenging then before, saved $hundreds, Thanks Dan

[@DIYDanCars]

No problem! Happy to help!

[@ramonmagallanes6645]

Quick question, when I changed my pads I didn’t use those metal back covers that go behind the break pad. Will I have issues down the road?

[@DIYDanCars]

You must be talking about the "anti-squeal" shims? Do you hear a loud squealing sound when pressing the brake pedal? If so, it's because you didn't install them. Those shims are there to prevent squealing when pressing the brake pedal.

[@CM-fp2gz]

Hi Dan, TY for your video. Do you know if the torque on the gs350 fsport bolts are the same? 58 ft lbs? Also, couldn't you have used the old rotor if it was above the discard thickness?

[@DIYDanCars]

Hello! Sorry! I don't know what the F-Sport torque specs are. Yes, I guess you could do a "pad slap" (brake pad replacement only) using the original rotors, but mine were below the minimum thickness. It all depends on what your original rotors measure out at and if you think its enough to warrant not changing them.

[@fp.3710]

Just curious, how did you come up with 58 ft/lbs torque for the caliper bolts? I have a copy of the service manual and it specifies 100 ft/lbs.

[@DIYDanCars]

Its from my Lexus workshop manual, but you do what you feel is comfortable.

[@fp.3710]

@@DIYDanCars Fair enough. The 100 ft/lb spec I have is from the Lexus factory service manual (Techstream).

[@DIYDanCars]

@@fp.3710 Are you looking at the correct generation of GS (4th gen)? Mine says 78nm is the torque spec and when you do the conversion to ft-lbs, it equates to 58 ft-lbs. Like I said, do what you feel comfortable with.

[@VR408]

Thanks for the vid & detailed instructions. I purchased a pair of R1Concepts front drilled & slotted rotors with their Optimum Series brakes. I’ve been having terrible squealing issues. Video is posted on my page. I don’t know what’s going on.

[@DIYDanCars]

Sorry to hear! I don't have any squealing issues with the parts I used (links are in the description).

[@howtodoelectrical200]

Can you please show use where to place our jack stands on rc 350

[@DIYDanCars]

I don't own one a RC350 so it would be impossible for me to do. Your owners manual will outline all of the safe jack points for your vehicle.

[@sd42o]

Awesome ty for video glad I watched this befor I brought car to shop that easy break job

[@figg_mike111]

@DIY Dan where did you get the LEXUS SYMBOL BRAKES COVERS FROM??? In that black

[@DIYDanCars]

These are not "brake covers". I painted the brake calipers black and then applied the Lexus decals. After painting the calipers and adding the decals, I then clear coated the whole caliper to create durable finish. I made a video on how to do it if you click the playlist link in the description.

[@gonzosshow3338]

Hey bud would you still suggest the same brake pads and rotors for my 2015 gs350 f sport rwd?

[@DIYDanCars]

F-Sport uses those rich people front rotors so I can't recommend the same ones that are on my car. 😃

[@garrysidhu2636]

Hi Dan, have you done replacement of front wheel hub or bearing replacement? TYIA.

[@DIYDanCars]

No, I haven't.

[@briancho9425]

I have 2015 GS 350 f sports. I went to local shop and they replaced my rotor and pads for front. After new rotors and pads were installed. I am getting squeaking noises. Went there 4 times but they can’t figured out. Finally they told me to install OEM parts. How do stop squeaking noise ?

[@ericastanton2010]

your mechanic threw away the anti squeal shims....you need to purchase from dealer for about 35 dollars

[@mariorios3361]

I have a 2014 gs 350 f sport. I changed the front break pads but they squeak. I didn't have. I shim kit and dealer said I need to buy a shim kit anti squeak. Please let me know if I need it. And I didn't put no grease calipers. Please let me know anything that can help

[@DIYDanCars]

Hi Mario, you definitely need the shim kit and you should always apply grease to the back sides of the brake pads -- just like I did in this video.

[@mariorios3361]

@@DIYDanCars thank you so much

[@mariorios3361]

@@DIYDanCars what kind of break caliper lube did you use? I need to buy some. Thank you.

[@adambouphamaly7582]

U hv any rear brakes repair video

[@DIYDanCars]

Yes. Every repair video I have on the GS350 can be found here (including the rear): kzbin.info/aero/PL9xcuilqRL70IYqhUEhHl8dKQ6C-CE6xj

[@fahhad17]

i just ordered Zimmermann rotor for my GS

[@LOWER_LEVEL_TV]

What did you use to paint the lexus logo on the break caliper

[@DIYDanCars]

Did you watch the whole video? It was a decal that added and then clear coated over. All of it is explained in the video.

[@stevealdrich2207]

Great video. Really appreciate the technical information. Thank you.

[@DIYDanCars]

Thanks! I have quite a few DIY videos on the GS350. You can check them all out by clicking on the playlist link in the description.

[@scholz222]

Thank you! How many miles were on the old pads?

[@MannySilva]

Quick question did you do the rear? Are they much different and should you change the rear and the fronts at the same time, like some European cars?

[@DIYDanCars]

Yes, I have a video on how to change the rears if you click the playlist link in the description.

[@GoldenBoyDSP]

I have a 2013 gs350 f-sport rwd, its almost time for new rotors, but mine has the 2-piece rotors on the front, now i can either buy them from lexus at $298 or the duralast brand OEM from auto zone?.....I need help

[@DIYDanCars]

Devon, the only supplier that i'm aware of for F-Sport front rotors (2-piece) is Lexus. I'm not aware of any aftermarket alternatives for your F-Sport front rotors. However, the rear brakes on an F-Sport are the same ones found on the base model, so there are plenty of rear brake rotor and pad options to choose from there.

[@rwilphoto]

Do you remove cap off master brake cylinder to change brakes on your gs350

[@DIYDanCars]

No. I didn't remove the cap to the brake master cylinder when I did the brakes on our GS350.

[@rwilphoto]

@@DIYDanCars ok thanks

[@charlesm.9858]

Thank you for this video! Question..where do you get the "Lexus " brake calipers from And can where can I get them?

[@DIYDanCars]

No problem! Charles, check out my DIY video on how to paint the brake calipers on a Lexus GS350. I got the decals from eBay.

[@charlesm.9858]

NICE THANK YOU!!

[@DIYDanCars]

No problem! To check out my other DIY GS350 videos click the playlist link the description.

[@charlesm.9858]

@@DIYDanCars Thank you we will!!

[@hampster4710]

Now that it has been almost a year, how is the paint and decals holding up on the calipers? @@DIYDanCars

[@magnuswolf8878]

Where do you get your Lexus GS 350 car parts from?

[@DIYDanCars]

Amazon. I leave links in the description to all of the parts I use.

[@kennyk3271]

I have a 2016 GS 350 F Sport and I haven’t done a brake job since my Nissan 300ZX in Highschool do you honestly think that this is a job I could tackle or should I just leave it to the pro’s

[@DIYDanCars]

Hi Kenny, that's only a question you can answer. Hopefully the video I made illustrates just how simply and easy this job really is, but if you don't feel comfortable doing it, maybe its better to leave it to the pros.

[@kennyk3271]

DIY Dan Thank you I think I might give it a shot I have a friend who’s pretty good with this type of stuff.

[@kylehardman6458]

Where did you find rotors for the f sport

[@DIYDanCars]

I don't have an F-Sport. If you have one be prepared to pay some bucks for them. :)

[@stephencannon3140]

With it being a 2013 did you give consideration to a brake fluid flush?

[@DIYDanCars]

Yes, I have already done it twice. It's quite easy with my power bleeder tool.

[@IvyBryan30]

hello, Would you please help me. How do i know when it's time to replace the rotor? what is the minimum thickness of the rotor?

[@DIYDanCars]

Minimum thickness is always stamped on the brake rotor. I believe it's 30mm on a GS350.

[@luptonpittman6520]

Just replace them when you do your pads. They’re cheap enough.

[@hang3xc1]

Just curious what brand pads and rotors you used. Also, do you think new rotors are needed every pad change? Mine seem perfectly fine/smooth.

[@DIYDanCars]

Hang3xc1, look one post down... "Below are the links to the parts that I used..." . :) I would replace the rotors as well. Do the job right the first time and this brake job will last you a long time.

[@SergiuYojja]

You didn’t need to change rotors every pad change they should be good for like 150k miles if you change pads on time

[@superman21958]

Dan, where does the pad abutment shims go ?

[@DIYDanCars]

www.google.com/search?q=pad+abutment&tbm=isch&source=iu&ictx=1&fir=2eNZU09U4ZsvfM%253A%252C46Zz7bGWCbUpaM%252C_&vet=1&usg=AI4_-kSrCbkDNEL3bvVfFWhSFfbg-uK7Pg&sa=X&ved=2ahUKEwjj15uH7vPiAhUECKwKHVDWCR0Q9QEwA3oECAIQCg#imgrc=r9Se8fDoI7bjeM:&vet=1

[@DIYDanCars]

For a GS350 abutment shims are only installed on the rear brakes, not on the front.

[@IvyBryan30]

Dan, did you have any problem after you installed it yourself? like worse gas mileage , unusual noise.. what do you think about aftermarket rotors like ebc & stoptech?

[@DIYDanCars]

I have had no problems after installing the new brakes. I have no experience with StopTech so can't comment. I did buy a set of EBC red brake pads for my Aston and loved them. Links to the parts that I used can be found in the description.

[@IvyBryan30]

@@DIYDanCars thanks Dan for making these helpful videos. My lexus dealer asked $1100 to replace 2 front rotors and pads. I replaced them myself, running great. I just figured out that i didnt attach the metal plates on the back of pads since i saw each pad came with 1factory black metal plate on the back. Do you think its fine without those 4 separate plates? If its not safe, i will purchase and install right away.

[@DIYDanCars]

@@IvyBryan30 Congrats on doing the job yourself! Those "metal plates" are the brake shims. Give this a read, www.knowyourparts.com/technical-resources/brakes-and-brake-components/brake-shims/

[@XBOPEBOYZX]

"That's what she said" LMFAO

[@humbertofernandez2536]

Dan do I need to buy new shims for the new brake pads

[@DIYDanCars]

I would re-use your old ones.

[@kaderkapadia]

Thanks for the upload man!

[@DIYDanCars]

No problem! Hope it helps in saving you a few bucks!

[@kaderkapadia]

Hey buddy, did you end up changing the transmission fluid on the GS yet? I'm planning to do it soon and was wondering if you had any tips

[@DIYDanCars]

Hey Kadar, no, I haven't serviced the transmission yet. Good luck!

[@loke8032]

Does this same process apply for 2008 GS350 RWD?

[@DIYDanCars]

I won't be exactly the same, but it should be very similar.

[@niuck]

Thanks for the video! I will be doing this soon to my GS. I'll be using slotted EBC Ultimax and EBC Redstuff I think.

[@DIYDanCars]

No problem! And try to have some fun!

[@wildcard749]

So you greased the back of the shim but do we not also geease the part of the shim that touches the back of the pad?

[@DIYDanCars]

Yes, I only greased the back of the shims where the brake caliper pistons touch.

[@wildcard749]

DIY Dan So I just did my front brakes and my master cylinder overflowed while I was compressing the Pistons should I just take some out of the master cylinder before I do the rears?

[@wildcard749]

I also didn’t grease the back of the shim like you did the instructions in the rotor box said to grease the inner shim on both sides

[@DIYDanCars]

I had no problems compressing my caliper pistons. Was your master cylinder overfilled with fluid to begin with? The grease that gets applied to the brake pads and shims will disappear within a month anyways.

[@wildcard749]

DIY Dan When I got service they must’ve put more brake fluid and I’m guessing it now that there’s more brake pad material the Pistons are compressed and less fluid is needed

[@emat7306]

did the rotors come coated/painted? the ones on the link are not. ija.

[@DIYDanCars]

Yes! The Beck Arnley rotors are coated, even the Amazon description says they are. If you ordered the OEM rotors, I don't think they are coated. Which ones did you order?

[@emat7306]

@@DIYDanCars I ordered the BA premium rotors for RWD 3598/3599. they dont look to have a painted finish on the non brake surface and these had some oil like gunk on the braking surface. not sure if i should use or return?

[@DIYDanCars]

@@emat7306 The "oil gunk" is normal on the braking surface. It's there to keep the rotors from rusting on the shelf. You will have to use brake cleaner to clean the surface before installing.

[@emat7306]

@@DIYDanCars yes, thanks. So did you painted your rotors before they were shown on the video?

[@DIYDanCars]

@@emat7306 No. They came like that.

[@iishyxvietxboyii1]

Do you have to change rotors every time you change pads? Thanks!

[@DIYDanCars]

As long as the rotors meet the minimum thickness you don't have to replace them. If it were me I would replace the rotors because most don't have enough meat left on them to last much longer.

[@smoppe]

Great videos as always Dan, what rotors did you go with?

[@DIYDanCars]

I went with BECK/ARNLEY's premium rotor that has a coating on it to prevent rusting. Will see how well it holds up in these Michigan winters.

[@emat7306]

@@DIYDanCars how have/did the rotors hold up?

[@DIYDanCars]

@@emat7306 I'm still running them almost three years later. So far I have no rust on the hats of the rotors. Great rotor.

[@emat7306]

@@DIYDanCars ok someone suggested StopTech slotted rotors to me but for front and back i would be in for over $500. any thoughts? will look into the Beck/Arnley's as well.

[@ebk_fixxdy6485]

Oem parts?

[@taters9273]

I got a 11 gs350 awd most of the rotors i been looking at are for Canadian or American models mine was built in Japan makes no since why there different. Diameter i guess. Well appreciate the clip was funny and helpful

[@DIYDanCars]

You have a third generation GS350 and my video is for a fourth generation GS350. For the fourth generation cars, the base RWD vs the base AWD use different front rotors. If you put a RWD front rotor on an AWD car, the rotor will lock against the hub causing the wheel not to move. Ask me how I know. I was sent the wrong rotors on the first go around by accident.

[@taters9273]

@@DIYDanCars lol 😆 yeah i got you i knew you had thre newer body style im just confused why the Canadian and American models are different drom Japanese

[@DIYDanCars]

@@taters9273 Yeah, that doesn't make much sense why the rotors would be different between countries. Are you sure that's accurate? A call to the dealer and comparing part numbers should get you an answer. Find a VIN from a Canadian car and compare it to one from America and Japan. The dealer can you tell you real quick by the VIN if each of those cars require a different front rotor. I doubt they do as long as the drivetrain is the same -- meaning compare only AWD to AWD or RWD to RWD.

[@taters9273]

@@DIYDanCars like my vin starters with a J looked it up its Japanese. Guy at advanced auto gave me the diameter 334 so ill give them a shot . Thanks for getting back to me

[@DIYDanCars]

@@taters9273 No problem! Good luck!

[@NickAllison-b2t]

Why did you change the caliper?

[@DIYDanCars]

What makes you think I changed the caliper? No where in this video did I swap the caliper out.

[@NickAllison-b2t]

@@DIYDanCars I missed the part where you said you painted it.

[@DIYDanCars]

@@NickAllison-b2t No worries, Nick! I have a video on how to paint them if you're interested in doing that. Just click on my Lexus DIY playlist in the description.

[@jake2772]

Great video! I had new rotors and pads installed and now when I go over bumpy roads I can hear brake pad rattle. Maybe they didn’t install the shims? Worn guide pin? Bad hardware? If I apply even the slightest amount of brake pressure the noise completely goes away. All my suspension has been checked so that’s not the issue. Any idea? Thanks!

[@DIYDanCars]

Hi Jake, it could be any of the above things you mentioned. If you paid to have this service performed, I would bring it back to the shop and have them fix it.

[@johnroach9472]

Thank you king

[@neon2222]

Great video mate, super funny too! thank you!

[@DIYDanCars]

Glad you enjoyed it!

[@Teewaree13]

Wow, I'm gonna do this myself. I have 2008 Lexus ES 350!

[@ammar3465]

What about the rear rotors how to unlock it in p state?

[@DIYDanCars]

Please see my how to change the rear brake pads and rotors video.

[@adambouphamaly7582]

@@DIYDanCars

[@DIYDanCars]

@@adambouphamaly7582 Every repair video I have done on the GS350 can be found here: kzbin.info/aero/PL9xcuilqRL70IYqhUEhHl8dKQ6C-CE6xj

[@runtharackwithcj]

Great job ...is the process the same for 2014 GS350 F sport? And are they any special type of rotors needed?

[@DIYDanCars]

Thanks J Man! You're in for a shocker! Your girl's F-Sport uses the much more expensive 2 piece rotors. Those babies are big bucks! Last I checked, those bad boys (rotors+pads) were $600 for the pair. I have links in the description to the parts you need.

[@ericastanton2010]

@@DIYDanCars the last time i had my front brake pads and rotor changed on my 2013 F sport , the dealer charged me 950 paying in cash ( 50 dollar discount not paying with credit card)

[@ericastanton2010]

he threw away the anti squeal shims and the brake kept making noise and mechanic could not figure it out until I took it to a LEXUS dealer "hey your mechanic threw away the shims"

[@edwardramos9666]

Great video

[@DesertSky928]

You may be asking yourself: "Did this brake job video make me randy, baby?" Yeah, Baby, YEAH!!!

[@howtodoelectrical200]

Thank you sir for sharing

[@احمدالكعبي-ق9ظ]

nise job keep going❤

[@ericastanton2010]

ever just swap out the pads and not change the rotors?. my front brakes on my F sport is down to 50% at 15K miles already which seems consistent since I had to change my last brakes at 30K so i imagine the rotor is still good so why not just change out the pad, leave the rotor in place, save so money..

[@howtodoelectrical200]

Smash that like button

[@howtodoelectrical200]

SMASH THAT LIKE BUTTON

[@orlando8834]

Just keep in mind If your brake fluid is contaminated pushing the caliber piston without opening the bleeder will damage your master cylinder

[@kamsornthan5985]

Shaft slide better lol

[@gditero9720]

Great video! On my 2015 lexus gs350 awd I've bought 2x 4351230351 from lexus; do you know if they are directional? or they can be installed on either side of the vehicle?

[@DIYDanCars]

Part number "4351230351" is not a directional rotor. You can use these rotors for either side.

[@gditero9720]

@@DIYDanCars thanks for your reply! That’s what I’ve thought as well but Lexus said they are directional and they are. I had to replace one of them with the left hand side rotor 43516-30041

[@DIYDanCars]

​@@gditero9720 I guess I should have looked at my own description where I pointed out that they were directional before replying! LOL! In my defense when I did search by your part number on my Lexus supplier site it mentioned nothing about them being directional. I have way too many cars and its hard to keep track. Next time I will read my own descriptions before replying. :) In case anyone is seeing this, below is the Lexus part numbers you will need for each side. Lexus OEM driver side rotor: amzn.to/3K6Y7vp Lexus OEM passenger side rotor: amzn.to/3L8nRce

[@gditero9720]

@@DIYDanCars that’s the thing on they’re website there is not a single mention regarding being directional, but in their backend app they can see if its L or R. Also when you receive the rotors and see on both R that means they are both for the right side. They were very nice and replaced the rotor with a left one though. That’s why I have replied because im sure someone else may find this info useful. Appreciate your help man! All the best!

[@DIYDanCars]

@@gditero9720 No problem! Glad they took care of it for you!