The MarTec LLC Toyota Solid Axle Swap (SAS) Front Coilover Shock Towers are the ultimate high-clearance, heavy-duty fabrication solution for mounting long-travel coilovers on a solid-axle-converted rig. When converting your truck from independent front suspension (IFS) to a live front axle, space inside the wheel well is at an absolute premium. These shock towers are specifically engineered to cleanly tuck a massive 12-inch travel coilover shock up inside the inner fender liner without requiring you to cut or modify your factory engine bay sheet metal.
Proudly manufactured in the USA, these towers are designed to weld securely to both the top and front faces of the frame rails, providing an incredibly rigid upper mounting point capable of handling extreme off-road trail forces and compression loads.
Premium Engineering Features:
  • Heavy-Duty 3/16" Structural Steel: Precision laser-cut and CNC-formed from premium 3/16” mild steel plate to withstand severe bottom-out forces and intense trail shock loads.
  • Interlocking Alignment Keys: Intelligently engineered to "key" directly into companion MarTec front frame reinforcement plates, taking the guesswork out of layout math and ensuring perfect placement.
  • Steering Shaft Integration: Built with two precision-machined mounting holes configured explicitly to bolt your steering shaft pillow block bearing straight to the tower housing.
  • Standard Shock Tab Width: Features a standard 1.5” inner mounting width to cleanly accept high-end rebuildable off-road coilovers utilizing standard spherical bearings.
  • Complete Axle Pair: Shipped as a complete matched pair (left and right sides included) in a raw, bare-metal finish that is immediately ready to prep and weld.
Vehicle Application & Fitment Guide:
This heavy-duty suspension fabrication kit is engineered to fit the frame geometry of the following mid-size Toyota independent-to-solid-axle platforms:
  • Toyota Tacoma (V6 Models): 2005–2023+ (2nd & 3rd Gen)
  • Toyota 4Runner (V6 Models): 2003–2024+ (4th & 5th Gen)
  • Toyota FJ Cruiser (V6 Models): 2007–2014
CRITICAL FABRICATION & SAFETY NOTE: This is a professional fabricator component that requires significant vehicle teardown, trimming of factory brackets, and heavy-duty structural chassis welding directly onto your vehicle's frame. All MarTec LLC components are intended strictly for off-road use.

ANY ITEMS THAT ARE NOT IN STOCK ARE SPECIAL ORDER AND ARE NON REFUNDABLE.

*PLEASE NOTE* - Some products will incur additional shipping charges and will be calculated after order is placed.

Frequently Bought Together

Total price$329.00