HD LCA Frame Brace, 2003-2009 4Runner

You are here

This product is coming very soon and we have begun it's PRE-ORDER SPECIAL!

Thank you for everyone's patience! We hope to begin shipping next Wed or Thur!

This offer will only last until we are ready to ship kits out, so please place your order soon!

HD LCA Frame Brace Kit, Prototype Image
Price:
$129.00
SKU: MCAR-5513
Application
2003-2009 4Runner

This is our new Heavy Duty Lower Control Arm (LCA) Frame Brace Kit first featured on BigMike's 2016 Tacoma! This unique and feature filled kit is Patent Pending and made right here in the USA!

This is the Ultimate IFS Gusset Setup that goes far beyond the Cam Tabs!

» LCA Flange and Camber Tab Gusseting

USA-made 1/4" thick H.D. Flange & Cam Tab Uprights

— Quarter inch plates are added to the outer walls of all 8 LCA mount flanges
— Nearly quadruples the thickness of each LCA flange wall!
— Greatly resists deforming or bending of cam tabs under severe impacts or bottoming out while jumping

• Installs over the top of existing factory Cam Alignment Tab Plates

— No drilling 24 spot-welds or having to chisel factory parts off with a hammer
— Simply rest each Heavy Duty Upright against each LCA flange and weld in place
Greatly reduces install effort and time

• Completely encompasses all 16 factory cam tabs

— Outer tabs receive a 1/2" section of 1/4" material
—— TWICE the strength of 1/4" cam alignment tabs
— Inner tabs receive 2.0" X 1/4" of material
—— Inner tabs receive the most stress from objects on the trail
— We guarantee you will NEVER bend a cam tab again!

• Can be installed over aftermarket Cam Tab Gussets

— If you already have aftermarket 1/4" Gussets installed, simply grind just an 1/8" from each inner face of our H.D. Uprights and install as normal

» LCA Frame Mount Gusseting

USA-made 1/4" thick H.D. Lower Bracing

— Quarter inch plate is also added beneath each LCA mount
— Full 8-point Front & Rear LCA Frame Mount Gusseting
— Distributes forces across a wide contact area of the sub-frame assembly
— Converts each LCA flange pair into a very strong double-sheer design
— Bridges gaps between flanges to prevent catching edges on rocks
— Greatly resists deforming or bending of LCA flanges under severe impacts or bottoming out while jumping

• Angled Front Lower Brace deflects rocks and other objects

— Protects Cam Tabs and Alignment Hardware from direct impact
— Gently shifts alignment hardware safely away from objects during Rock Crawling

» Additional Features

• Can be installed without removing anything!

— Most of the kit can be installed (welded) without removing any hardware or control arms
— Eliminates the need for suspension re-alignment
— Ideally you'd want to finish inner flange welds and paint, but this isn't "required" and could be completed at a later date

• Retains all original alignment hardware

— If you choose to remove LCAs during installation, you can easily mark the position of all alignment parts and reinstall extremely close to the original alignment spec.

• Compatible with both factory and aftermarket suspension arms

— Does not interfere with or restrict the range of motion of any LCA we've seen so far
— Frame braces are clearanced for grease zerk access of aftermarket-style serviceable bushings

• Recesses and protects all Camber Hardware

— H.D. Uprights are thicker than the indexed flange of each eccentric fully protecting them from forward or rearward impact with objects passing under the truck

Basic Overview Video

Click here to view additional info and install pictures!

Proposition 65 Warning for California Consumers

WARNING: Products we sell can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.

What customers are saying about our LCA Mount Brace Kit!

  • "This is a great looking solution to the cam tab problem." -Gunshot-6A

  • "Awesome! Can never have too much reinforcement!" -Metallikatz3

  • "Nice!" -hx989

  • "Looks like there aren’t any compatibility issues with Total Chaos LCA’s so I’m definitely going to pull the trigger on these." -TACOVRD

  • "The fact this can be installed without taking anything apart is going to make a huge difference in adoption rate." -PCTaco

  • "More killer stuff from marlin crawler" -Irongrave

  • "gonna get these. Look sweet. Great price." -ilubtimmyhos

  • "Awesome product " -BassAckwards

  • "Interesting product. I like the idea of gusseting the mounting tab itself." -desertjunkie760

  • "I just like the idea of not having to remove the old cam tabs. That job alone takes over an hour." -YumaTRD

  • "I think this is exactly what I need" -excorcist

  • "Sign me up! Great price point ... The real question is who WOULDN'T get this kit if you like to wheel and play as hard as some of us do!" -12TRDTacoma

  • "thanks for the great products and thinking outside of the box!" -04TacoRunner

  • "I’m pumped too, it’s a brilliant fix for a few different things.

    "Mmmmhmm I bet there’s a handful of shops pissed they didn’t come up with this." -jeff b

  • "Woo Hoo!!! Thank you for another awesome product.

    "you can do it with the arms on the truck. Wrapped CV, steering rack boots and using water to keep bushings cool.

    "Done, glad I did this. What an awesome product. We took our time, measured twice or more and burned them in. Bushings never got overheated." -Mully

  • "These things are beefy!! definitely recommended. Especially for the price!" -Taconator_

  • "didn’t remove anything. I just welded little bits at a time and bounced around to different areas. I had a water spray bottle handy and cooled it right away after each weld." -At The Helm

  • "Amazing product.

    "Kit ordered!! I'm stoked as I think the paper-thin LCA mounts and the low hanging y-pipe are two head-scratching design flaws in the 2nd & 3rd gen Tacoma platform." -DesertRatliff

  • "Finally some reinforcement for this weakass OE lower end of the control arms!" -12TRDTacoma

  • "Great looking product. The video is very helpful. Now I don’t need to explain anything to the installer. Just have them watch the video!!!!" -SaphiraTaco

  • "Yeehaw. My fabricator Joe (GMG fab scottsdale , AZ) is dropping beads on my marlin kit. He builds serious trail rigs and he said he was very impressed with this kit." -singletrack_ftw

  • "I can tell a lot of R&D went into these ... It’s nice to see the great minds at Marlin Crawler still innovating" -Tim Colbert