






4Runner/Tacoma Twin Traction Beam Swap Kit
This is a weld-it-yourself kit that will allow you to bolt up a set of Dana 44 Twin Traction Beams to your 2003-2024 4Runner and 2005-2023 Tacoma. This kit replaces your factory a-arm front crossmembers with two new crossmembers and mounts specifically designed to mount twin traction beams. This kit comes in individual pieces and it is up to a qualified fabricator to put it together. Significant cutting and welding is required. This kit will cycle between 18-20 inches of clean 4×4 travel with +4” beams.
Note: a 4×4 engine oil pan may be required to fit the TTB crossmembers.
What’s Included:
· Everything needed to mount the beams to the frame (Front and rear crossmembers, driver and passenger beam mounts)
· Radius arm kit (everything needed to make complete radius arms and mount them)
· Complete dual swingset steering system (Designed to be used with a 1986-1995 Toyota 4runner or pickup steering box)
· 1.5”x 0.25” 4130 tube for the steering links
· Delrin bushings/sleeves for the steering swingers
· 8x Barnes 4×4 3 piece chromoly 7/8 heims, 8x weld in tube bungs, 8x misalignment spacers, 2x jam nuts
· 2x Barnes 4×4 3 piece chromoly1 ¼ heims, 2x weld in tube bungs, 2x misalignment spacers, 2x jam nuts
· 2× 1” FK uniballs
· 6× 3/4” 12 point grade 9 bolts
· 8× 5/8” 12 point grade 9 bolts
· Lower coilover mounts
What else is needed:
· A set of Dana 44 twin traction beams (approx $300)
· A 1986-1995 Toyota 4runner or pickup steering box (approx $50)
· Steering linkage from the steering box to the steering wheel (approx $100)
· whatever pitman arm you choose
· 14” coilovers
· Upper shock towers (there isn’t a one size fits all solution to this due to the vastly different style of vehicles this swap is applicable to. It could be as simple as a tube shock hoop, or an entire engine cage).
Kits are made to order so please allow up to 4 weeks to ship.
This is a weld-it-yourself kit that will allow you to bolt up a set of Dana 44 Twin Traction Beams to your 2003-2024 4Runner and 2005-2023 Tacoma. This kit replaces your factory a-arm front crossmembers with two new crossmembers and mounts specifically designed to mount twin traction beams. This kit comes in individual pieces and it is up to a qualified fabricator to put it together. Significant cutting and welding is required. This kit will cycle between 18-20 inches of clean 4×4 travel with +4” beams.
Note: a 4×4 engine oil pan may be required to fit the TTB crossmembers.
What’s Included:
· Everything needed to mount the beams to the frame (Front and rear crossmembers, driver and passenger beam mounts)
· Radius arm kit (everything needed to make complete radius arms and mount them)
· Complete dual swingset steering system (Designed to be used with a 1986-1995 Toyota 4runner or pickup steering box)
· 1.5”x 0.25” 4130 tube for the steering links
· Delrin bushings/sleeves for the steering swingers
· 8x Barnes 4×4 3 piece chromoly 7/8 heims, 8x weld in tube bungs, 8x misalignment spacers, 2x jam nuts
· 2x Barnes 4×4 3 piece chromoly1 ¼ heims, 2x weld in tube bungs, 2x misalignment spacers, 2x jam nuts
· 2× 1” FK uniballs
· 6× 3/4” 12 point grade 9 bolts
· 8× 5/8” 12 point grade 9 bolts
· Lower coilover mounts
What else is needed:
· A set of Dana 44 twin traction beams (approx $300)
· A 1986-1995 Toyota 4runner or pickup steering box (approx $50)
· Steering linkage from the steering box to the steering wheel (approx $100)
· whatever pitman arm you choose
· 14” coilovers
· Upper shock towers (there isn’t a one size fits all solution to this due to the vastly different style of vehicles this swap is applicable to. It could be as simple as a tube shock hoop, or an entire engine cage).
Kits are made to order so please allow up to 4 weeks to ship.