49071 - Banks Powerpack GM P-series 7.4L 454 96-00 Passenger Side Exit

Discontinued Part 49071  -   Banks Powerpack GM P-series 7.4L 454 96-00 Passenger Side Exit


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Part # 49071


Banks PowerPack features a pair of stainless-steel, tuned-length TorqueTubes exhaust manifolds, for stunning torque output when you want it. Pass, merge and climb as you please: your PowerPacked coach won't break a sweat. Achieve best gains of +72 hp and +87 lb-ft torque, with 10% better fuel economy—and never require high octane.


  • 1996-2000 GM P30/P32 Class-A Motorhome - 7.4L 454 - Passenger Side Exit
Will this kit work on a 99 gmc k2500 suburban with the 7.4l? Also is it smog legal in California? Doing a head replacement now and since I am in there would be a good time to do a system like this if it will work and make a difference. ( Justin Skondin, 04/01/2020 )
Unfortunately this kit is only designed to work with the P32 motor home chassis. Banks does not make a kit for the Suburban. ( Support )
Hello, I am wondering if this system will (somewhat) easily install on to a 1998 Safari Trek Pathmaker. I am sitting on a P30 chassis with passenger side exit so I am assuming it will. If I could request installation procedures prior to purchase that would be great! I have an exhaust leak that is getting worse and worse and would like to alleviate the pains of a serious engine problem. Thanks for the help!

If there is another system that you could recommend if this is not the best option that would be great.

-James Morton
( James Morton, 06/01/2016 )


This would be the best kit to use on your coach. It is a direct fit kit but I wouldn't consider it easy to install and recommend a competent repair facility or someone with a good mechanical background and access to a full range of tools in order to do the installation. The biggest hurdles that people will run into is if the exhaust studs on the manifolds are broken or break when removing them.

( Support )

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 The state of California requires that this warning be posted for people purchasing products that reside in California.

WARNING: Products may contain one or more chemicals known in the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov

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  • Views: 9195
  • Brand: Banks Power
  • Product Code: 49071
  • Availability: Discontinued Part
  • $3,292.65
  • $2,439.00