Toytec Boss Suspension System for 05-15 Tacoma
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ToyTec BOSS Suspension System 

Fits All 2005+ Tacomas 4WD & 2WD Prerunner (6 lug wheels only) Designed for the best overall ride comfort with performance in mind, this complete lift kit is the best lift on the market! 


  • Choose front coilover options:


    • TTFCS2005 - ToyTec’s BOSS standard 2.0 front Coilover -designed with a larger 5/8” nitro steel shock shaft which is much more corrosion resistant than chrome plating and is valved specific to your vehicle, improving the overall handling and performance. The threaded Clear-Blue Chromate zinc plated steel shock body is adjustable from 0-3” of front lift height and can be fine tuned to level your truck side to side and front to back. Each shock has a 200 psi gas charge and is dyno’d before it ships. Upper mounts and adjustment rings are machined from 6061-T6 Billet aluminum and are then anodized black to prevent corrosion. TIG welded spanner wrenches are included for easy adjustment. We only use Eibach springs for our coilovers which means you have the best name and quality in the business supporting your vehicle. Comes fully assembled and ready to bolt on for easy install. Includes sway bar relocate bracket needed for clearance.  All parts are 100% made in the U.S.A.
    • TTBOSS25 - Toytec 2.5 Series Performance front coilovers -Fully adjustable from 1-3" of lift.  Shock bodies are 2.5" in diameter providing additional oil over standard OEM shocks.  Internal Floating Piston design which allows the shock perform more efficiently when mounted at an angle and provides a predictable ride quality capable of handling the roughest conditions. Available with red or silver 650 lb spring rate coil springs.  Spherical heim joints at both ends for maximum available travel.  7/8" Nitro-steel piston shafts.  These shocks are fully rebuildable. Includes sway bar relocate bracket needed for clearance.
  • TAC-DR-05 - Front Differential Drop Kit **Recommended for all lifted 4x4 Tacoma's
  • Rear Lift- Choose From Options
  • ToyTec 2” Add-A-Leafs. - This long style AAL offers a great ride and has anti-friction pads already installed. Fits standard 3 leaf springs and 4 leaf or TSB springs.
  • ToyTec Boss Leaf Springs - 2" lift - These rear springs offering additional carrying capacity. 10 leaf design for the best ride comfort and articulation.Tapered diamond cut ends provide less stress for longer spring life.
    Comes with high quality urethane bushings already installed.
  • ToyTec Progressive Leaf Pack - Designed and produced to the highest standards.  Spring retaining clamps on both ends keeps the pack centered.Anti-friction pads on both ends reduce any noises.This is the best riding AAL on the market.**Use with your stock overload for 2” of rear lift and extra rear weight. May be used without the factory overload for best ride quality and about 1.5” of rear lift. **
  • ToyTec 1.5" Blocks - Keeps the factory ride and feel in the back of your Tacoma- Not advised for extra rear weight.
  • OME Dakar Leaf Pack- Replacement Leaf Pack for old or sagging leafs. The third leaf within can be removed for a softer ride and less lift. Includes bushings already installed and longer u-bolts. Additional shipping is included in upgraded price for the 48 states.
  •  Includes Rear Axle Shims for proper pinion angle alignment
  • TT-55289- Rear BOSS shocks are longer rear shocks designed for 1 to 3" lift. Valved to match front BOSS coilovers.
  • Optional Add-Ons
    • Add SPC/Light Racing or Total Chaos Upper Control Arms to your order and SAVE $$
    • RM83002-TTL - Choose to add a 1" body lift for additional tire clearance and lift

Will not work on the 5-Lug Tacoma.


  • Item #: TTBOSSTAC-2005
  • Manufacturer: Toytec
  • Manufacturer's Product Number: TTBOSSTAC-2005-25-L17-25470

Toytec Boss Suspension System for 05-15 Tacoma

Price: $1,229.99
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