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Motorcycle exhaust system — Harley-Davidson patent US6193004B1 (2001)

PatentUS6193004B1
TypeUtility patent
Filed1999-07-29
Granted2001-02-27
InventorCharles K. Cooksey
SystemExhaust

“An exhaust system includes a support member mounted to a motorcycle frame. First and second exhaust systems are mounted to the support member such that the support member places the first and second exhaust systems in fluid communication with each other.…”

Full patent textDownload PDFShop exhaust parts

Drawings (4 sheets)

Motorcycle exhaust system — sheet 1Motorcycle exhaust system — sheet 2Motorcycle exhaust system — sheet 3Motorcycle exhaust system — sheet 4

Parts for this system

31-0783
Angle Exhaust Bracket Chrome
$6.32
15-8286
Ultima M8 Tapered Exhaust Gasket
$6.35
41-0125
Exhaust Port Nuts Zinc
$8.51
12-1187
Exhaust Port Nuts Chrome
$8.51

Check fitment first — add your bike and we flag what fits.

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Drawing from the US patent record (via Google Patents). A patent shows the invention as filed, not necessarily the production part on your motorcycle — confirm fitment for your model and year. Independent aftermarket retailer, not affiliated with Harley-Davidson, Inc.