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Toytec Aluma Series Boss 2-3" Suspension System with 2.5 Coilovers for 2007-2021 Tundra
This kit offers excellent performance, while providing great handling on and off road.  

TTLKTUN Includes:

  • Front:
    • Toytec 2.5 Aluma Series Coilovers
    • The shock bodies are made from hard anodized aluminum for cooler operation as well as better protection from the elements.
    • Adjustable from 2-3" of lift
    • Internal hydraulic valving optimized to match the 700 lb rate spring for use with or without a bumper or winch.
    • Coilovers are assembled and ready to bolt on. No spring compressor or special tools needed for installation.
    • Shock bodies are 2.5" in diameter providing additional oil over standard OEM shocks.
    • This kit includes preload adjustment tool and owner's manual.
    • TTLKTUN has a nitrogen charged design with internal floating piston to help prevent shock fading and cavitation
    • Heavy duty 19mm induction-hardened piston shaft.
    • The shocks in TTLKTUN are fully rebuildable
  • Front Diff Drop Kit:
    • Front Differential Drop Kit - Recommended for 4x4 models.  Subtract from drop down for 2WD models.
  • Front Durobumps Bump Stops: 
    • DuroBumps bump stops for the 2nd & 3rd Gen Tundra are proudly made in the USA with heavy-duty dual durometer rubber to provide a smoother progressive dampening-greatly reducing hard bottom outs. Gain better off road control and comfort vs harsh-on-contact OEM bump stops. Upgrade your truck to 100% eliminate that damaging shell-shock effect from hitting those larger bumps.
  • Rear Durobumps Bump Stops:
    • DuroBumps bump stops for the 1st Gen Tundra are proudly made in the USA with heavy-duty dual durometer rubber to provide a smoother progressive dampening-greatly reducing hard bottom outs. Gain better off road control and comfort vs harsh-on-contact OEM bump stops. Upgrade your truck to 100% eliminate that damaging shell-shock effect from hitting those larger bumps.
  • Rear Shocks:
    • LK207R-P - Toytec 2.0 Aluma Series Rear shocks designed for 1-3" lift.  Shock bodies are hard-anodized aluminum for cooler operation and longer lasting in the elements.  Fully rebuildable.  Perfect match to our Aluma coilovers.  
  • Rear Lift:
    • Toytec Rear Adjustable Shackles.  Adjustable for 1" or 1.5" of lift.  Lower shackle spring bushings are included.  
      • Shackle fit notes: 
        • **For vehicles with the TRD Exhaust, the exhaust will need to be modified to work with shackles.
        • ** We have seen a few models which may require minor grinding on the bolts which interfere with the shackle at the 1" setting.
    • BK-15 -  Toytec 1.5" Rear Block Kit (includes U-bolts and ebrake cable extension brackets)
    • P10047U-P - Toytec 2" lift rear leaf springs.  Replace your worn out leaf pack.  Ready to bolt in. Bushings are pressed in.  Includes new ubolts.
  • Upper Control Arms:
    • Tuff Country Ball Joint Style Upper Control Arms with - 50936. Built in additional caster to correct alignment.  Heavy duty Grease-able sealed ball joint for low maintenance and quiet operation.
    • Tuff Country Uniball Style Upper Control Arms - 50931.  Improve your lifted Tundra's suspension travel, performance and eliminate any binding that can be caused by factory ball joints with these high quality uni-ball upper control arms.  
    • SPC Adjustable Upper Control Arms - 25490 - The most adjustable UCA on the market.  Correct your alignment angles.  Also great for adjusting for tire clearance.
Years Make Model Fits
2007-2021 Toyota Tundra

Toytec Aluma Series Boss 2-3" Suspension System with 2.5 Coilovers for 2007-2021 Tundra

As low as: $2,337.99
Brand: Toytec Lifts
SKU: TTLKTUN
In stock

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