Loading... Please wait...


Riffraff Diesel Performance Inc, Engines - Supplies, Equipment & Parts, Eagle Point, OR


  Our Newsletter

International Bellowed Stainless Up-pipe Kit 99.5-03

  • Image 1
  • Image 2
Your Price:
$399.99 (You save $30.00)
Part Number:

International Bellowed Stainless Up-pipe Kit

International Bellowed Stainless Steel T409 Up-pipes 1837872C93 are what you need to cure those leaking stock up-pipes.  It isn't a matter of IF but WHEN your factory style up-pipes will start to leak, and when they do this is your permanent answer.  Because they used a bellow rather than a donut gasket these kits won't leak and will ensure you are utilizing all your boost to spool the turbo.

When your factory up-pipes leak you will start to see a loss of power, mileage and a gain in EGT's. This kits come complete with everything you need to swap the leaking factory up-pipes for the new bellowed style, including hardware nuts and bolts.

*Ceramic Coating Details $140 (Optional) - 
The Turbo Black ceramic was formulated for exhaust temps up to 2000*F and will hold in at least 60% of the heat from radiating out under your hood. Not all black coatings will achieve that function. These coatings have been specifically formulated for use on military aircraft.

By retaining the heat energy your turbo will spool up faster and more efficiently. We double coat the outside of the pipes to protect them from rusting and it results in a much longer attractive finish while retaining heat. The two main functions of the coating is appearance and longevity of your engine parts and gaining a more efficient running engine.

Click here for install instructions

These kits are Made In The USA, and not overseas like other, lesser quality kits. 

Write your own product review

Product Reviews

Showing reviews 1-10 of 58 | Next

  1. Like having a new truck 5 Star Review

    Posted by on May 22nd 2016

    What a difference it made. I have no idea how long my up pipes were leaking and how much power I lost, just got used to it.
    I don't believe it doing things have way, it did not make sense to replace gaskets when the would go bad again.
    Installation instructions were fantastic for a novest, it went very well.
    Thank you for great customer service.

  2. Best way to fix up pipe exhaust leaks 5 Star Review

    Posted by on May 9th 2016

    Great fit, easy to install. No leaks.

  3. david t oregon up pipes 5 Star Review

    Posted by on Mar 20th 2016

    fits real good not to hard to put in worth the money order it mon then show up next day thanks

  4. bellowed up pipes for my ford 7.3 diesel 5 Star Review

    Posted by on Feb 29th 2016

    This after market up pipe kit comes as advertised. Perfect fit and easy to install. I believe the instructions need tobbe revised to include torque for up pipe to manifold bolts. You dont want to over torque. Riffraff was easy to deal with. Processed and shipped same day.thanks, will shop here again when.

  5. Perfect fitting up-pipes 5 Star Review

    Posted by on Feb 16th 2016

    Impressed with the quality, not a job you want to do very often. Good instructions and they fit great. Hardest part was getting the old ones off without breaking any bolts, just heated the cast iron with a torch and take your time.

  6. Great product 5 Star Review

    Posted by on Jan 22nd 2016

    Had the ford deal ship install them when they put the new motor in so I can't talk about the install. But so far so good it fix the leaking exhaust issue.

  7. International bellowed up pipes 5 Star Review

    Posted by on Jan 2nd 2016

    I have not installed the pipes yet, but upon inspecting them they look to be solidly built with smooth consistent welding and quality flanges.

    They were packaged very well and arrived undamaged.

    RiffRaff had the best price I could find on the International pipes. These differ from the other brands if you look closely.

    I am looking forward to getting them installed.

  8. Very Nice 5 Star Review

    Posted by on Dec 28th 2015

    The quality and craftmanship is excellent. The installation with a 5" exhaust is a pain in the a**. Don't forget to tighten the passenger side completely before installing the turbo.

  9. Great quality straight forward install. 5 Star Review

    Posted by on Nov 25th 2015

    If you haven't upgraded you need to with these. These are superior quality with good installation instructions. One thing that helped me was feeding both pipes from the top, and they fall right into place. I didn't remove my downpipe or transmission, and did the job by myself.

    Excellent customer service from Riffraff at a great price. Don't buy the cheap stuff, you don't want to do this job twice!

  10. No Chinese Junk Here! 5 Star Review

    Posted by on Nov 22nd 2015

    I already went the cheap route and bought chinese made ones from Dorman. Everyone said they had gotten better, I guess meaning the bolts would actually thread in when they wouldn't when first released. Compete waste of my time. After paying to have them installed, the bellow on the driver side cracked from the weld after only 18,000 miles or so. I decided to install these International myself this time. When taking the Dorman off I couldn't believe the quality between the junk chinese set and the Made in the USA International ones. Everything looks better, welds, bellows, hardware, everything. Already have almost 12,000 on the international without an issue.

    Bottom line, don't go cheap. It isn't worthing doing again to save a couple hundred bucks.

Showing reviews 1-10 of 58 | Next