| Also known as | 37-0809, W809 |
| Listed in parts books | Not catalogued by year yet |
RETRO MUFFLER OIF 1 3/8
Retro-style OIF muffler sized for 1 3/8 in. exhaust pipe, listed as 70-5866/T140A (also 37-0809, W809).
This is a retro-style muffler for OIF-era Triumphs, sized for 1 3/8 in. pipe. The catalog lists it under 70-5866/T140A, with older listings carrying it as 37-0809 or W809 — same physical part, different number depending on which parts book or era you're pulling from.
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Our records on this one are thin beyond the basic description, so we can't speak to specific finish or bracket details from here. If you're matching up an original exhaust system or trying to figure out if this will bolt into what you've got, give us a call and we'll go through fitment before you order.
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