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2010-2012 Cummins Turbocharger Boost Tubes (25998)

Banks Power
Regular price $564.05 CAD

Boost Tube Upgrade Kit

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Fuel Your Build with These Extras

Description

Banks hot and cold side tubes have up to 65% greater flow area than stock tubes. Produced from high-quality aluminized steel, the tubes are mandrel bent and have a constant diameter. This allows for a quicker turbo spool. Better flowing intercooler tubes improve retention of boost pressure (increases density) between turbo, intercooler, and intake resulting in maximum horsepower.

The red powder-coat finish stops before the end of the tubes for better grip ensuring our 4 and 5-ply heavy-duty high-temperature silicone couplers hold tight under high-boost conditions. Spring-loaded constant tension clamps maintain a stronger grip to prevent leaks or blown boots.

Part Number: 25998/25965

Features

  • Huge increase in size and flow over stock (3.5” vs 2.75"/3”)
  • Greater cooling capacity
  • Lower EGTs
  • Mandrel-bent aluminized steel construction
  • Constant diameter tubing for the best flow
  • Perfect fit and finish
  • 4- and 5-ply heavy-duty silicone couplers
  • Spring-loaded constant tension clamps
  • Combine with Banks 3.5" or 4" Monster Ram for maximum power
  • Works with stock intercooler or aftermarket intercooler with stock inlet and outlet size and location
  • Available in Natural Finish or Powder-Coat Red

Notes

  • This kit is designed to work with the stock elbow or new Banks Monster-Ram (3.5" or 4") and the stock intercooler (or aftermarket intercooler with stock inlet and outlet size and location).
  • Works with Banks Ram-Air (Rev E or newer) and Stock Airbox.
  • Must have OEM Airbox or Rev E GBE airbox. All airboxes prior to Rev E do not have revision label. If your GBE airbox does not have a revision label, it will not fit with the GBE OEM replacement boost tube.

Installation

Additional Information

Details:

  • Diameter: 3.5"
  • Material: Aluminized Steel
  • Finish: Red powder-coated or Natural finish

Larger Diameter (hot side):

  • Banks: 3.5 inch (65 percent greater flow area)
  • Stock: 2.75 inch

Larger Diameter (cold side):

  • Banks: 3.5 inch (37 percent greater flow area)
  • Stock: 3 inch

Banks hot side has 65% greater flow area than OEM hot side.
Banks cold side has 37% greater flow area than OEM cold side.

Better flowing intercooler tubes results in less boost pressure loss allowing for more air and fuel to be delivered to your engine resulting in maximum horsepower.

Questions and Answers

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  • Hi, do you carry the Banks Boost Tube kit # 25965? If so, what is the cost of that kit. Thanks

    The Banks manufacturer part #25965 is actually this kit you're looking at (25998).

Vehicle Fitment - Part No: 25965

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Customer Reviews

Overall rating: 4.9 / 5 from 10 reviews.

Customer photo review of 2010-2012 Cummins Turbocharger Boost Tubes (25998)

After ordering the Banks intake Horn I had no choice but to pair it with the (4") boost tubes. This product I would highly recommend if you like sound. My truck is a 6.7 with a (4") straight pipe and she screams. Overall great product, use hydraulic fluid on the inside of couplers to help move when test fitting as a tip .

Perfect fit, quality clamps and boots exactly what it’s supposed to be

Perfect fit, very happy with them. Wish they came in white!

Great quality and easy install!

Banks turbo tubes are very nice parts and of superior quality. I didn’t install them yet as I am waiting for more parts to come.

Good quality product

Product fitment was exactly as expected. Highly recommend!

S if your boots are worn out with probably are been 12 + years old, replace with Banks. not only the tube are much nicer but rubber boot very good quality and when you look how expensive oem boot style stuff is it no brainer to go with this

Everything bolted up and fit nicely looks amazing on truck !!

Easy install. It says will work with stock intake but i got this and an iron horn kit and the stock intake definitely will not work.