How to install Coil Springs on GX470 / GX460

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  • Опубликовано: 19 дек 2024

Комментарии • 83

  • @br_ak7588
    @br_ak7588 Год назад +4

    This is probably the best instructional video I've ever watched. Fantastic.

  • @Rich-Reacts-2024
    @Rich-Reacts-2024 5 месяцев назад +5

    I was stranded in TN during a road trip after my airbags popped. I installed your kit in 2 hours and was back on the road in no time. My GX470 feels better than new. Great Product !!!!

    • @Metaltech4x4
      @Metaltech4x4  5 месяцев назад +1

      Happy we could be there when you needed it. I will share a great story with our team. We will keep making more right here in the US!

  • @kennygrant4301
    @kennygrant4301 Год назад +7

    I bought this kit and put it on my 2009 GX470. It was a great buy. A great way to save some money for future repairs and also improve the performance.

  • @benergy100k2
    @benergy100k2 Год назад +2

    *Nice and simple explanations/instructions.*

  • @yendepaz1530
    @yendepaz1530 5 месяцев назад +2

    Omg it looks so easy a the dealers just charge so much thank you

    • @Metaltech4x4
      @Metaltech4x4  5 месяцев назад

      If you are comfortable taking tires on and off and have a few basic tools, it's not a hard install to do following along with our video. We also have written instructions on our website. www.metaltech4x4.com and here to provide any support if you need it. We designed, manufacturer and support all our parts right in house here in the US.

  • @hapkijo9713
    @hapkijo9713 2 месяца назад +1

    This is the kind of video I like, very educational. I am looking forward to doing this now. Thank you.

  • @bukhaled6609
    @bukhaled6609 11 месяцев назад +1

    تعليق للعرب الي يشوفون الفيديو
    انا بدلتهم باسبرنقات برادو مع القواعد العلويه فقط من السكراب(التشليح) والجمبينات ما غيرتها وكل شي تمام الحمد لله كلفتني 240درهم اماراتي القطع وشغل الكراج

    • @abuwaleed1191
      @abuwaleed1191 10 месяцев назад

      أين قمت بهذا العمل؟ في الشارقة؟

  • @thedetroiters
    @thedetroiters 11 месяцев назад

    Great videos - keep them going - especially the GX470 content!
    I have the opposite issue here. My previous owner removed the OEM airbags and I now need to re-install them - plus add a 2-3" suspension lift. Any advice / videos on that scenario?

    • @Metaltech4x4
      @Metaltech4x4  11 месяцев назад

      Reversing an airbag delete really depends on how the person did the delete. Did they carefully disconnect the airbag airlines or cut them? Did they leave the air compressor in the truck? Did they use a bolt-in kit or weld spacers onto the axle? There are several variables, and it is best to have a mechanic look at it if you are not sure how or what they did to install the coil springs. There may be more than just unbolting and pulling the coil springs.

    • @thedetroiters
      @thedetroiters 11 месяцев назад

      @@Metaltech4x4 Thanks guys - I still have the compressor but all the lines from the compressor to the springs were cut and zip-tied. They only pulled the fuse for the air ride to disable it, everything else still in tact.
      My main question was about maintaining some type of air springs with factory controls - but also adding a suspension lift. Do I need different air bags (taller)?, what about the leveling sensors? Just looking for any detailed install of a suspension lift that also retains some type of air springs / oem or not. Because that's what I am looking to do - thanks

  • @marshallzar
    @marshallzar Год назад

    Can someone clarify or direct me to install instructions for KDSS models? Without visually seeing the process on KDSS, the brief verbal instruction at 3:58 was unclear to me : "if you have KDSS you're not going to disconnect the sway bar. You're going to put the KDSS in bypass". Further explanation, or preferably demonstration is needed for the laymen.

    • @Metaltech4x4
      @Metaltech4x4  Год назад +1

      We do not currently have a truck with KDSS to show this process, but here is an explanation.
      KDSS trucks have the bypass on the driver's side of the frame bolted to the outside of the frame. Find the black steel shield protecting the KDSS pump, it's also where all the hydraulic lines go in behind. Remove the shield, exposing the pump. At the back of the pump you will see two 10mm hex head bolts pointed outward. These are the bypass valves. Open them up 1.5 to 2.0 turns but not all the way out. The system is now in bypass and you can freely move the KDSS rams with some effort. Once the suspension is installed put the truck on the ground at the new ride height, then close the valves. This will set the new ride hight into the KDSS system.

  • @TheBluuHouse
    @TheBluuHouse 3 месяца назад

    So I have a question for those that may know. I recently replaced my airbags with the stage 3 Metal Tech coils and Bilstein 5100 Monotube Shocks Rear Pair for 2003-2009 Lexus GX470. Love them both, but after having them professionally installed I notice rear sway and less stability. Now, No fault to Metal Tech or Bilstein, the straight ride feels amazing. 3 different shops told me everything looks fine underneath, that's the nature of coils vs airbags. Just curious if others notice a wobble on the rear? If not, what else can I check other than sway bar, stabilizer link and bearing? P.S. I do love the stage 3 Metal Tech coil kit.

    • @Metaltech4x4
      @Metaltech4x4  3 месяца назад

      Sway is controlled by, yes, the sway bar, but also and primarily the rebound of the shocks being run. Check your sway bar connections (we just had a customer's GX in the shop who showed up without it; he did not know it should have been there; it never was for him). If good, next up are the shocks. Bilstein 5100s are an industry staple but may just have a softer rebound than what you're used to from what came off the truck. Hope this helps!

    • @TheBluuHouse
      @TheBluuHouse 3 месяца назад

      @@Metaltech4x4 It does and makes sense. Do you know if the Bilstein 5100 mono tube run on the softer side? I’ve heard other high-end brands may have a sportier handle.

    • @Metaltech4x4
      @Metaltech4x4  3 месяца назад +1

      @@TheBluuHouse Full respect for the Bilstein brand, but in MT4x4's 25yrs of doing what we do, we have not installed or sold Bilstein. Experience with customers having them but not directly by us, so it is hard to respond directly to their ride vs others. The GX's are a good 600+ lbs heavier than 4Runners and 1000+ lbs more than a Tacoma etc. so the shocks have to work harder. Reboud valving will be different for each brand of shock.

    • @TheBluuHouse
      @TheBluuHouse 3 месяца назад

      @@Metaltech4x4 Thanks for the info!! You're right. The GX feels like a tank, that may be why it rides like it does.

  • @eddievalencia3850
    @eddievalencia3850 3 месяца назад

    Hello, I recently bought an 08 with kdss, how much would this cost a regular joe at a shop if I bring my own coil and spring kit. great vid!

    • @Metaltech4x4
      @Metaltech4x4  3 месяца назад

      It's about a 3-hour job, so their hourly rate x3. For most places, this is $360 to $450 in total. We have the full stage 3 conversion kits in stock, ready to go. 100% US Made right down to the supper stock coil spring.

    • @eddievalencia3850
      @eddievalencia3850 3 месяца назад

      @@Metaltech4x4 great! what’s the website? Let me check these out.

    • @Metaltech4x4
      @Metaltech4x4  3 месяца назад

      @@eddievalencia3850 metaltech4x4.com/

  • @LibertyPrince-zf2hn
    @LibertyPrince-zf2hn 3 месяца назад

    What of if I want will use the electrical air suspensions why is not working geometrical part of it what am I going to do

    • @Metaltech4x4
      @Metaltech4x4  2 месяца назад

      To keep the OEM Lexus Air System when the airbag blows, is buying a new one from LEXUS or looking for someone who removed their still working bags for a suspension lift.

  • @wgehrich
    @wgehrich Год назад

    Great video, thank you. Are the adjustable shock controls maintained AND the dash error light overridden by removing the two fuses pulled in the video? Or just one - or neither?

    • @Metaltech4x4
      @Metaltech4x4  Год назад +1

      To have the truck no longer look for or power the air suspension system you just pull the one relay and the one fuse under the hood. If you removed the adjustable shocks, even just one you will get the flashing error in the center of your dash. This is common when we lift the truck and remove all 4 shocks! To have the truck forget about the adjustable shocks you pull a single fuse inside the truck. This is the 20A TEMS fuse. If you go to our website we have the printed instructions with color photos showing this exact fuse. www.metaltech4x4.com

  • @John-bd1wf
    @John-bd1wf Год назад

    Purchase this kit for my GX470, one question is when installing the puck I did not see you use washers when using the nylon nut? My kit came with two wahsers for each puck, is it neccessary that we use the washers? I decided to go with a regualr bolt so I could use a regualar 19 mm wrench to screw the bolt tight on top of the puck, I was not having any luck finding an allen wrench to tighten the recessed bolt that came with the kit. I had no prblem puting in the springs because I put the springs in first, then the puck and raised the axle on either end to get the lift that I needed to put each spring in. Thanks

    • @Metaltech4x4
      @Metaltech4x4  Год назад

      We recently started to include the washers again. However, it works fine w/o. We omitted them for a while since most people were leaving them off due to not wanting to tuck them in during the installation, it can be a tight space. Thank you for running Metal-tech 4x4 parts!

  • @John-bd1wf
    @John-bd1wf Год назад

    Just brought the kit. My question is I also brought some new shocks since they must partially come off but I brought regular Bilstein 33-313146 shocks , can I install these with the kit? The factory adjustable shocks cost $1,775 😢

    • @Metaltech4x4
      @Metaltech4x4  Год назад +1

      When changing the shocks on a GX470, you can install any shock meant for the same year 4Runner, stock height, or lifted; they all work.

    • @John-bd1wf
      @John-bd1wf Год назад

      I just stared the job the other day and purchased Billstein 5100 shocks (model #33-313146) for my 2005 GX 470, the old shocks were origianl and I had to hacksaw one off, they definately were shot. I would suggest to just change the shocks while doing this job if you don't know the history of the truck as I brought mine used. Thanks for this soulution for these trucks as the dealer wanted $200 to just look at my truck and tell me what I already knew!@@Metaltech4x4

  • @stanleyzylak9766
    @stanleyzylak9766 4 месяца назад

    Question what retains the top of the spring to the frame

    • @Metaltech4x4
      @Metaltech4x4  4 месяца назад

      Gravity! Yup, it's the compression of the weight of the truck that keeps them in. When fully extended suspension-wise, the shocks stop the suspension from opening to the point where the springs fall out. The springs always have some pre-load on them that keeps them in place. Simple and works!

  • @dcgodwill
    @dcgodwill 6 месяцев назад

    Do you have to remove the compressor?

    • @Metaltech4x4
      @Metaltech4x4  6 месяцев назад

      The compressor can stay where it's at; no need to remove it once the air system is disabled. It is located up in the driver's side off the frame, tucked just outside the wheel well in the quarter panel. No real gain in removing it. It is not a usable space and does not create any issues when not in use. And no, it's not strong enough to air tires up.

  • @dylanschiele745
    @dylanschiele745 3 месяца назад

    Do you make a kit like this for the first gen Sequoia?

    • @Metaltech4x4
      @Metaltech4x4  3 месяца назад

      At this time we do not. If your in the Pacific North West, we would love to find a local Sequoia with them to work with.

  • @daticharqseliani9770
    @daticharqseliani9770 2 месяца назад

    Hello. I have such a question. I put the rear springs on the gx 470. At 350-400 kilos, it already sits on the bumpstops. What should I do? Should I raise or cut the bumpstops?thanks☺️

    • @Metaltech4x4
      @Metaltech4x4  2 месяца назад +1

      350-400 kilos (around 800 lbs) is a lot of constant added weight on stock Prado 120 coil springs. I suggest switching your coil springs to support that weight first. With that much weight, a medium "lift" coil spring, like an Old Man Emu 895, would probably sit level with no lift.

    • @daticharqseliani9770
      @daticharqseliani9770 2 месяца назад

      ​@@Metaltech4x4For example, The spring has bufstaps inside, if I cut the factory bufstaps to the length, won't something break?

    • @Metaltech4x4
      @Metaltech4x4  2 месяца назад

      @@daticharqseliani9770 The spring bump stops inside are the upper cones. Dont cut them, replace the spring for the heavier weight you are running in your GX

  • @itsRAMBO604
    @itsRAMBO604 11 месяцев назад

    Does this fit the 2007 4Runner?
    is it the same electric fuse removal as well?

    • @Metaltech4x4
      @Metaltech4x4  11 месяцев назад

      The Metal-tech 4x4 rear coil conversion kits fit all 4th Gen 4runners, 03-09. The installation and pulling of the relays for dash lights are the same as the GX470 - as seen in our install video. metaltech4x4.com/metal-tech-4x4-gx470-rear-coil-conversion-stage-3-stock-height-w-key-cones/

  • @Moching-ob6ny
    @Moching-ob6ny 9 месяцев назад

    Is a 4-post lift required to perform the conversion? My mobile mechanic was wondering if he could do it for me without a lift.

    • @Metaltech4x4
      @Metaltech4x4  9 месяцев назад +1

      No auto lift is required. Just some good jack stands and a floor jack is all you need. Using a floor jack ift the truck by the rear differential. Once the tires are off the ground, put jack stands under the frame, lower the frame onto the jackstands but keep the tires off the ground. Next take the tires off, now follow the instructions from here as the floor jack will keep the suspension compressed for you to disconnect the sway bar and shocks, then lower the jack to lower the axle allowing the shocks and swaybar to come free of the frame and the stock airbags to extend to be removed.

  • @scotts6955
    @scotts6955 10 месяцев назад

    I put this kit on tonight, keeping the original shocks. I pulled the 2 fuses under the hood but my suspension OFF light is flashing. Any ideas? 2007 GX470. Thanks

    • @Metaltech4x4
      @Metaltech4x4  10 месяцев назад

      You may need to pull the TEMS 20A fuse in the dash under the steering wheel. We have photos of the fuse boxes with the fuses and possible relays you may need to pull on our conversion kit install guide on our website located here, step 3.1.
      metaltech4x4.com/content/GX470-GX460-4Runner%20Rear%20Coil%20Conversion%20Kit%20V3%20(1).pdf?_ga=2.157074683.1700130011.1707270786-1326877409.1702492098

  • @benkohout6495
    @benkohout6495 7 месяцев назад

    So this is for stock height correct? 2 inch lift/struts wouldn’t work for these coils?

    • @Metaltech4x4
      @Metaltech4x4  7 месяцев назад +2

      This video shows the airbag conversion and stock-height springs going in. But the install is exactly the same for a lift kit that comes with 2" lift springs.

  • @aj-li4ly
    @aj-li4ly 10 месяцев назад

    Is the metal tech coil conversion compatible with other spring manufacturers or is the form factor of where the spring meets the upper and lower metal tech components not compatible?

    • @Metaltech4x4
      @Metaltech4x4  10 месяцев назад +1

      Yes, our kit is made to match Toyota specs and will fit with any after market springs for Toyota.

  • @thelyonking9386
    @thelyonking9386 Год назад

    So you left the compressor, sensors, etc installed?

    • @Metaltech4x4
      @Metaltech4x4  Год назад +1

      Yes most do leave the now no longer used parts. One can certainly go in and remove them if they want to. But it will not effect anything if left.

  • @JW-uc2xg
    @JW-uc2xg 10 месяцев назад

    Quick question. I bought this kit a few years ago and the lower isolator was designed a little differently back then. Since you've redesigned the lower isolator, has the spring ratio changed, or are they the exact same springs from the old stock conversion kit?

    • @Metaltech4x4
      @Metaltech4x4  9 месяцев назад +1

      The 2.0 CNC machined spring isolator at the axle will not affect the spring ratio. You can run the same stock replacement rear springs. Depending how far back you got the stock rear springs if from us, we updated those to the "Supper stock" by adding a 5% added rate to them to support a little more weight. Same height, just a slightly higher rate spring. To see if you have the Supper stock springs, the model number on them is MT-4010S. metaltech4x4.com/metal-tech-2003-09-lexus-gx470-rear-springs-stock-height-ct/

    • @JW-uc2xg
      @JW-uc2xg 9 месяцев назад

      @@Metaltech4x4 thank you. I think I have the older ones. I have MT-GSJ-4010 10/20 and they seem a little weak. Glad to hear there's been a 5% upgrade.

    • @Metaltech4x4
      @Metaltech4x4  9 месяцев назад

      @@JW-uc2xg The original ones we provided were US Made duplicates of the original Prado 120 rear springs. They worked great for most. However, some GXs just needed a little extra rate. Thus the Supper Stock spring was born.

  • @Jdeneik
    @Jdeneik Год назад +1

    Is the air suspension just on the rear only?

  • @abuwaleed1191
    @abuwaleed1191 10 месяцев назад

    Hi buddy, isn't ECU give any alarm if you removed AIR SUS fuses ? as there will be no communication between MAIN ECU and SUS ECU ?

    • @Metaltech4x4
      @Metaltech4x4  9 месяцев назад

      Fortunately, the airbag system was never originally designed for the Prado 120. It was the GX470 variant that Toyota/Lexus decided to add it to. Therefore, it's a stand-alone system, not an integrated system. (Like in the GX460). Since it's not integrated once you disable the airbag fuse, taking power from that system, it just turns off in a GX470 or 4th Gen 4 Runner. As opposed to the GX460, where it is integrated, you can't simply unplug it, and the truck forgets about it. In the 460, the main ECU looks for information from the airbag system. This is why, in the GX460, you leave everything plugged in and adjust the rear sensors as needed.

  • @SauronGamer
    @SauronGamer 3 месяца назад

    Hi, would this kit fit a 2006 GX460? When I was reading the info it said it is for any gx460 but when you click the additional details it’s says 2010 or newer. Thanks

    • @Metaltech4x4
      @Metaltech4x4  3 месяца назад

      This kit does fit all GX460's. Lexus did not come out with the GX460 until 2010. All GX's before 2010 are GX470s. But it's all good if you have a GX470 or GX460; you're covered with our kit.

    • @SauronGamer
      @SauronGamer 3 месяца назад

      @@Metaltech4x4thank you! I must have a 470 then

    • @Metaltech4x4
      @Metaltech4x4  3 месяца назад

      @@SauronGamer No worries! Regardless, you have a GX, and they are incredibly cool and capable 4x4s.

  • @SindreKongevold
    @SindreKongevold Год назад

    Are the top spring - isolators nescessary?(2.spring) I bought kit without them..

    • @Mark-hx3nd
      @Mark-hx3nd Год назад

      Yes with out them the steel spring rubs on the steel spring perch. Over time this can make quite a bit of noise and will rust. Also Toyota designed the suspension to have the 2nd spring for bottoming out. Do suggest putting a set in.

    • @Metaltech4x4
      @Metaltech4x4  Год назад

      We have the cones available on our site, metaltech4x4.com/key-cone-rear-spring-upper-isolators-metal-tech-4x4-exclusive-sold-in-pairs/

  • @tittleluddie
    @tittleluddie Год назад

    Will this kit work with KDSS suspension vehicles?

    • @Metaltech4x4
      @Metaltech4x4  Год назад

      Yes. This kit works directly with KDSS. This is since we designed all our parts to be interchangeable with the Lexus parts.

    • @aizenitchi2037
      @aizenitchi2037 Год назад

      Do I have to disable the KDSS before start working on it?

    • @dethbell08
      @dethbell08 Год назад

      @@aizenitchi2037no, but you do need to open the KDSS valve before starting the conversion. Iron man has a video with a great explanation on how to properly do it

  • @humaidbinhaqoul
    @humaidbinhaqoul Год назад

    I did all steps but dash massage ( orange triangle) showing ... what should I do?!

    • @Metaltech4x4
      @Metaltech4x4  Год назад +1

      Once done with the physical swap out of the airbags to coil springs, for a 470 disable the airbag system and for a 460 you drop the stock sensors down at the frame. Video for the 470 is here: ruclips.net/video/0JPoGp7t1uU/видео.htmlsi=TV8CaAUwHfUT4JSX

    • @Metaltech4x4
      @Metaltech4x4  Год назад +1

      For a GX460 you don't disable the system, you just lower the stock sensors at the frame in the rear. We don't have a video on this but photos in our instructions we include with our kits. Its also on our website for everyone too: metaltech4x4.com/content/GX470-GX460-4Runner%20Rear%20Coil%20Conversion%20Kit%20V3%20(1).pdf?_ga=2.107507202.1263975341.1699287630-1301813325.1647875462

  • @aj-li4ly
    @aj-li4ly 9 месяцев назад

    I pulled the relay and the fuse, and my dash light for the air suspension warning would not turn off. I plugged the fuse and relay back in, and it turned off. Hmm?!

    • @aj-li4ly
      @aj-li4ly 9 месяцев назад

      I did the rear airbag, delete and remove the front shocks.
      Does that mean that I need to pull the air suspension relay and fuse along with the 20 amp TEMS fuse or just the TEMS fuse?

    • @Metaltech4x4
      @Metaltech4x4  9 месяцев назад

      When you remove the OEM Lexus electric shocks/struts, even one, you will usually get a warning light on the dash for SUS. Following our instructions for the airbag relay then the fuses under the dash will take care of this at the time of an airbag swap.
      metaltech4x4.com/content/GX470-GX460-4Runner%20Rear%20Coil%20Conversion%20Kit%20V3%20(1).pdf?_ga=2.169291746.214484292.1710442483-1825881074.1710442483&_gac=1.53343578.1710442490.Cj0KCQjwwMqvBhCtARIsAIXsZpY9hY4kWasua5X8dIxH06T3D4YSKdOxcoEx4DSNGmLfRS-trzVVK1MaAor7EALw_wcB

  • @AkinAkinleye-kq4uc
    @AkinAkinleye-kq4uc 8 месяцев назад

    Thanks

  • @yendepaz1530
    @yendepaz1530 5 месяцев назад

    Amazing

  • @tajwalibrothersautoworksho5714
    @tajwalibrothersautoworksho5714 5 месяцев назад

    👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼