| Also known as | 80-84041 |
| Listed in parts books | Not catalogued by year yet |
RETRO 60S MUFFLER OIF 1.5
A retro-styled 60s look muffler for 1.5 inch header pipe, cataloged for OIF-frame Triumph twins.
This is a muffler listed under part number 70-5866/T140T, cataloged as a retro 60s style muffler for OIF frame Triumphs, sized for 1.5 inch header pipe. The OIF designation ties it to the oil-in-frame era Triumph twins, where the frame's backbone doubles as the oil tank rather than using a separate tank.
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The part also shows up in our records under the number 80-84041, so if you're working from a different parts book or an older invoice, that's the same physical piece. We don't have a lot of extra detail on file beyond what's in the description, so if you're not sure your header pipe matches up to the 1.5 inch spec noted here, give us a call before you order and we'll sort out the fitment together.
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