1999 JEEP WRANGLER TJ  - Banks Power Sidewinder Intercooler - 25400 - 25400 | 4WD.com
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1999 JEEP WRANGLER TJ  - Banks Power Sidewinder Intercooler - 25400 - 25400

Banks Power Sidewinder Intercooler - 25400

Banks Power | Part Number: GBE25400


  • Fitment: Direct Fit
  • Includes Intercooler Tube(s): Includes Intercooler Tube(s)
  • In_Stock: In Stock
  • In_Stock: In Stock
  • Inlet/Outlet Size: 3.25 Inches / 3.00 Inches
  • Material: Aluminum


  • 99-04 Wrangler TJ/LJ
  • 4.0L 6 cylinder engine
  • Gain up to 75% more torque
  • Horsepower peak-to-peak increases by up to 71%
  • 0-60 MPH acceleration in 9.62 seconds
  • Works best with Sidewinder Turbo System
  • Includes all required fasteners, brackets, pre-formed hoses and sealed power harness for easy installation


The intercooler allows for steady power output even under extreme ambient temperatures. Cooler charge air temperatures allow for more efficient spark timing whether your cruising, crawling, or running full-throttle.


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Headquartered in Azusa, California, Banks Power was a byproduct of Banks Engineering, established over 50 years ago. Its decorated history of breakthrough innovations in gas and diesel engine advancements includes drivetrain and turbocharging and high performance products for gas and diesel systems. Among its Jeep products are sidewinder turbos, exhaust manifolds, tuners and programmers and cold air intakes. Whether you're turbocharging, trying to boost exhaust flow and reduce backpressure or optimizing engine efficiency, Banks Power's impressive lineup of parts and accessories are durable enough to weather the stress and perform under extreme duress. Shop Banks Power Now