• If you have bought, sold or gained information from our Classifieds, please donate to Int'l Waters and give back.

    You can become a Supporting Member which comes with a decal or just click here to donate.

Found WTB outboard pipes

Intlwaters

Help Support Intlwaters:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

Joern Markset

Well-Known Member
Supporting Member
Vendor
Joined
Oct 25, 2004
Messages
1,130
I am offering up to $200 for an Irwin 21 quiet pipe, depending on condition. Got one

I am offering up to $200 for an Irwin 45 quiet pipe, depending on condition. Got one

I am offering up to $400 for an Equi 40 fat belly pipe, depending on condition. Or I could trade in a NR .46 outboard, unopened straight from my storage.
 

Attachments

  • 8AB7CBAC-CA48-4D7E-9391-02A38B65C63C.jpeg
    8AB7CBAC-CA48-4D7E-9391-02A38B65C63C.jpeg
    26.1 KB · Views: 88
  • 84AC3A9E-8DDC-4176-9C55-6A812055876D.jpeg
    84AC3A9E-8DDC-4176-9C55-6A812055876D.jpeg
    76.5 KB · Views: 91
Last edited:
Not to hijack the thead, but there was a Cooper .45 pipe made with dual stingers? Anybody have photos?

Thanks!
 
Joern,
I may have an extra 40 fat belly pipe. I will check this week and post a pic. Thanks.
 
Hi Larry I cannot dispute the brand but have been told by several that the silver is a cooper 7.5 and the difference, cooper used a larger header 90.
Either way it's a great pipe
Greg
 
I stand by my statement, as Both Steve and Lynn Cooper told me they never produced a 7.5 outboard pipe. I have owned 3 of the Irwin muffled pipes, like in your photo, sold a couple of them to Joern last year and still have the other.
Larry
 
DAA929A4-464F-4E67-8F9F-B470AC489734.jpeg For your viewing pleasure,
Top row: left to right, All 21 pipes, Silver Bullet HP, Irwin, Silver Bullet
Middle row: left to right, All 21 pipes, Irwin muffled, Cooper, Irwin muffled
Bottom row: left to right, all 45 pipes, Irwin muffled, Irwin, Silver Bullet
Before anyone asks, NO! The Cooper pipe is not for sale. I had two, attempted to sell one to Brandon Atwell. The USPS decided that was not to be, and lost the package, I refunded Brandon’s payment, and still have not received a insurance settlement from the USPS.
 
View attachment 273012 For your viewing pleasure,
Top row: left to right, All 21 pipes, Silver Bullet HP, Irwin, Silver Bullet
Middle row: left to right, All 21 pipes, Irwin muffled, Cooper, Irwin muffled
Bottom row: left to right, all 45 pipes, Irwin muffled, Irwin, Silver Bullet
Before anyone asks, NO! The Cooper pipe is not for sale. I had two, attempted to sell one to Brandon Atwell. The USPS decided that was not to be, and lost the package, I refunded Brandon’s payment, and still have not received a insurance settlement from the USPS.
Hi Larry
Would you consider selling the stamped 7.5 Irwin and 3.5?
 
Last edited:
Back
Top