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suspension

  1. Ran over a curb now creaking noise from front suspension

    2019 Mustang with 20,000 miles. Oversteer on wet road (don't make fun, I could've made up something less embarrassing). -Ran over curb with tires in the same direction (rolled over curb, didn't hit sideways). -Zero rim damage -Tires did not deflate -Car does not pull left or right at all at...
  2. *NEW* BMR KM760 K-member in stock here at Lethal Performance!

    We have multiple pallets of the new KM760 K-member from BMR Suspension. This K-member fits the 2015-up Mustang (including the GT350 and GT500) and allows you to use your factory motor mounts, steering rack AND swaybar! Don't see exactly what you're looking for? Have any questions? Feel free to...
  3. URGENT suspension question, help please

    All, I have a '19 Bullitt. It had an evap code, they replaced the sensor, which included them having to completely remove the rear axle, etc. Then it was slightly steering right at straight steering wheel. Brought it back, they said the back was tad out of alignment possibly after the axle being...
  4. Airlift 10% here at Lethal Performance!

    Who needs more low!? We've got Air Lift ON SALE right now at Lethal Performance for 10% off. No code needed. Low car, low prices. Have any questions? Don't see exactly what youre looking for? Feel free to give us a call or send us a message and we'll be more than happy to assist you...
  5. Airlift 10% here at Lethal Performance!

    Who needs more low!? We've got Air Lift ON SALE right now at Lethal Performance for 10% off. No code needed. Low car, low prices. Have any questions? Don't see exactly what youre looking for? Feel free to give us a call or send us a message and we'll be more than happy to assist you...
  6. Airlift 10% here at Lethal Performance!

    Who needs more low!? We've got Air Lift ON SALE right now at Lethal Performance for 10% off. No code needed. Low car, low prices. Have any questions? Don't see exactly what youre looking for? Feel free to give us a call or send us a message and we'll be more than happy to assist you...
  7. Airlift 10% here at Lethal Performance!

    Who needs more low!? We've got Air Lift ON SALE right now at Lethal Performance for 10% off. No code needed. Low car, low prices. Have any questions? Don't see exactly what youre looking for? Feel free to give us a call or send us a message and we'll be more than happy to assist you...
  8. Airlift 10% here at Lethal Performance!

    Who needs more low!? We've got Air Lift ON SALE right now at Lethal Performance for 10% off. No code needed. Low car, low prices. Have any questions? Don't see exactly what youre looking for? Feel free to give us a call or send us a message and we'll be more than happy to assist you...
  9. Auxiliary mods for going 1000+ hp

    I'm going to be strapping a ON3s Single turbo kit to my 2020 Mustang gt A10. What are some of the mods I will need to handle that kind of horsepower at the track (drag strip). Am I missing anything and do you recommend I add something to my list? I am not sure what injectors to use because I...
  10. Suspension - What progressive springs to go?

    Hey guys and gal's, What lowering springs has everyone got or had experience with? Obviously there are a heap of options from Ford performance, Steeda, Eibach, King springs and whiteline etc. Looking at going a 1" drop but would like to keep to the factory ride quality as best I can on a...
  11. Steeda Pro Active Struts too soft?

    Hi, I have a 2016 EB Convertible daily driver in London, so think speed-bumps potholes cracks and anything imaginable every 2 minutes. I bought the Steeda pro Active struts as I was advised by them that it would upgrade the OEM system both in sport performance handling and also making it more...
  12. Wheel fitment. Help

    Hey guys, So I just lowered the car with the cj pony parts springs. Lowers front by 1.5 and rear by 1.0 Now for Christmas I got a set of SVE wheels that are 20s instead of my factory 19s. What size tires do I need to run? Or is the car to low now for 20s? Do I need spacers? Im attaching...
  13. 2016 Mustang GT Cradle/Alignment issue

    All started when I got an alignment for a new wheel setup and the shop left some subframe bolts relatively loose. A couple weeks later I bought the Steeda Rear subframe alignment kit and found I had to move the subframe 1/4 to 3/8" to get the sleeves in. Have not had an alignment since but my...
  14. Rear tire rubbing, alignment question

    Hey everyone, So, I have RTR tech 7 wheels 20x10.5 +45 on rear and I am running BfGoodrich Comp2 AS 305/35/20. I am dropped on Steeda Progressive 1 inch drop. I got it aligned as well rear camber at 1.8. I am rubbing when I go through bumps. From what I have read the tire and the wheel and...
  15. Florida Steeda delrin vertical links (South Florida) ($200)

    Local sale in person only Part Number: 555 4121 (Steeda) Retails for ~250, asking 200 Only opened package to take a picture. PM for any questions
  16. UPR Products 15% for Lethal Performance's 17th Day of Christmas!

    On the 17th day of Christmas, Lethal Performance gives to you... UPR Products! Today only, enjoy 15% off UPR products and components! Don't see exactly what you're looking for? Have any questions? Feel free to shoot us a message or give us a call at 1.561.753.8105...
  17. Roush single adjustable coilovers

    I have roushs single adjustable coilovers on my 2015 mustang. When the rear end flexes going over bumps or speed bumps, things like that, the rear suspension creaks like if I was walking on a creaky wooden floor, any ideas how to quiet it up? Do I need to tighten anything or grease anything? Thanks
  18. Suspension Upgrades!

    Hey all! Treated myself to a few Steeda goodies this past Black Friday/Cyber Monday, to include the Stop-the-Hop Kit, Extreme G-Trac K-Member Brace and the Adjustable Differential Bushing Inserts. Can anyone recommend Mustang-specific, or all around good, mechanics and shops I can go to to...
  19. North Carolina Sold: Fastners FPP

    FFP m-fr3-fastena, New in unopened box $75 +shipping
  20. Jacking up lowered cars, quick tip

    After lowering our Gt with the suspension kit my nephew realized the jack didn't fit anymore. It may seem simple but if anyone is coming across this problem for the first time here's a simple tip





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