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JB4 +100 Horsepower 3.4L Toyota Tundra Performance Package
JB4 +100 Horsepower 3.4L Toyota Tundra Performance Package

JB4 +100 Horsepower 3.4L Toyota Tundra Performance Package

$1,299.00 $1,575.95

Add 100 Horsepower (75whp) to your 3.4L Toyota Tundra with our simple bolt-on tuning package!

Order Now and Save $276.95 + Free Shipping in USA when you purchase this package.

JB4® +100 Horsepower Package

Get up to 100 extra horsepower (75 whp) while saving time and money with this easy to install package. Horsepower gains depend on fuel used.

Vehicle Fitment
(Not for use on vehicles with OEM TRD intakes)

Tundra
• 2022+ Toyota Tundra 3.4L V6 Twin Turbo SR, SR5, Limited, 1794 Edition, Capstone, Platinum, including i-FORCE MAX Hybrid.

Package Features & Benefits

  • Gain up to 100+ horsepower with safe, proven JB4 tuning without flashing the ECU. 
  • Easy plug-and-play installation with no permanent modifications
  • JB4 tuner allows wireless on-the-fly power adjustments & data logging
  • Drop in air filters give you all the air needed for the extra power
  • Blow-Off Valve adapters give you the desired "Pshhhh" blow-off sound
  • Our oil catch can will keep oil buildup out of your intake and off your engine valves
  • The ethanol content sensor will tell you your fuel tank ethanol content in real time 
  • Includes the all-new JB4PRO Bluetooth Adapter & Free App

What's Included

Optional Upgrade (Not Included, but Recommended)


Download the free JB4PRO app here:

DYNO RESULTS

2022+ Toyota Tundra 3.5L 

California Proposition 65 Warning