Universal Motorcycle Exhaust Parts – Custom Mufflers, Pipes & Performance Components

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Shop universal motorcycle exhaust parts for custom builds, vintage restorations, and performance upgrades. This collection includes universal mufflers, slip-on exhausts, exhaust pipes, reverse cone mufflers, megaphone mufflers, exhaust tips, adapters, baffles, clamps, and mounting hardware compatible with a wide range of Honda, Yamaha, Suzuki, and Kawasaki motorcycles.

Universal motorcycle 1 3/4" ID Muffler Clamp — 1 3/4" ID Muffler Clamp
$9.95

Universal motorcycle British Dunstall Silencer Reverse Megaphone Muffler — British Dunstall Silencer Reverse Megaphone Muffler
$129.95

Universal motorcycle Muffler Reducer Reduces 44-45mm ID Mufflers to 38mm — Muffler Reducer ~ Reduces 44-45mm ID Mufflers to 38mm
$4.95

Universal motorcycle Chrome Upswept Muffler Extension Set — Chrome Upswept Muffler Extension Set
$44.95

Universal motorcycle 1 5/8" Black Exhaust Clamp — 1 5/8" Black Exhaust Clamp
$12.95

Universal motorcycle 3 Pc. Muffler Reducer Sleeve — 3 Pc. Muffler Reducer Sleeve
$9.95

Universal motorcycle Chrome Slash Cut Megaphone Universal Muffler 19" Long — Chrome Slash Cut Megaphone Universal Muffler ~ 19" Long
$69.95

Universal motorcycle Chrome Straight XS Style Universal Muffler 21" Long — Chrome Straight XS Style Universal Muffler ~ 21" Long
$109.95

Universal motorcycle 1 7/8" ID Muffler Clamp — 1 7/8" ID Muffler Clamp
$10.95

Universal motorcycle 2 3/4" Black Exhaust Clamp — 2 3/4" Black Exhaust Clamp
$7.00

Universal motorcycle Chrome Tapered Muffler — Universal Chrome Tapered Muffler
$79.95

Universal motorcycle Chrome Dunstall Style Universal Muffler 27 1/2" Long — Chrome Dunstall Style Universal Muffler 27 1/2" Long
$89.95

Universal motorcycle Glas-Pak Insert Fits 1 1/2" Pipes — Universal Glas-Pak Insert ~ Fits 1 1/2" Pipes
$24.95

Universal motorcycle 6" Hanger strap 2 hole with nut & bolt Chrome — 6" Hanger strap - 2 hole with nut & bolt - Chrome
$9.80

Universal motorcycle 57mm Exhaust Spring Set — 57mm Exhaust Spring Set
$5.95

Universal motorcycle 75mm Exhaust Spring Set — 75mm Exhaust Spring Set
$5.95

Universal motorcycle 83mm Exhaust Spring Set — 83mm Exhaust Spring Set
$5.95

Universal motorcycle 90mm Exhaust Spring Set — 90mm Exhaust Spring Set
$5.95

Universal motorcycle 3 1/2" Black Exhaust Clamp — 3 1/2" Black Exhaust Clamp
$6.95

Universal motorcycle 7 7/8" Long Center Stand Stop Bracket — 7 7/8" Long Center Stand Stop Bracket
$5.95

Universal motorcycle Glas-Pak Insert Fits 1 3/8" Pipes — Universal Glas-Pak Insert ~ Fits 1 3/8" Pipes
$24.95

Universal motorcycle Chrome Megaphone Style Universal Muffler 26" Long — Chrome Megaphone Style Universal Muffler ~ 26" Long
$99.95

Universal motorcycle Chrome Upswept Slash Cut Megaphone Universal Muffler 19 1/2" Long — Chrome Upswept Slash Cut Megaphone Universal Muffler ~ 19 1/2" Long
$119.95

Universal motorcycle Chrome Slip In Style Muffler 23 7/8" Long — Chrome Slip In Style Muffler ~ 23 7/8" Long
$119.95

Universal exhaust components are ideal for café racer, brat, scrambler, tracker, and chopper builds where flexibility in fitment, inlet diameter, and styling is essential. Whether you're replacing a rusted muffler, fabricating a custom exhaust system, tuning backpressure characteristics, or upgrading to a minimalist performance look, universal motorcycle exhaust parts allow you to fine-tune sound, flow, and appearance.

Our inventory includes slip-on mufflers in multiple inlet sizes, performance-style megaphones, reverse cone silencers, exhaust adapters, reducers, clamps, mounting brackets, and universal exhaust hardware selected for durability, proper exhaust flow, and compatibility with carbureted vintage motorcycles.

If you're looking for factory-correct replacement systems designed specifically for your motorcycle model, explore our Vintage Motorcycle Exhaust Systems & Mufflers collection for direct-fit OEM-style and model-specific options.

Old Bike Barn specializes in vintage Japanese motorcycle parts and traditional custom components curated by riders who fabricate, restore, and tune classic machines.

Universal Motorcycle Exhaust Parts parts questions

What does this Universal Motorcycle Exhaust Parts collection include?

This collection brings together replacement and service parts for Universal Motorcycle Exhaust Parts applications, organized so you can compare options against your own machine before ordering.

What kinds of Universal Motorcycle Exhaust Parts parts are in this collection?

You will find engine gaskets and seals, electrical and ignition parts, suspension and chassis parts, and body and trim pieces. Availability shifts as stock moves, so the live product grid above is the accurate list at any given moment.

Are these Universal Motorcycle Exhaust Parts parts OEM or aftermarket?

Both. Old Bike Barn stocks genuine OEM replacements alongside quality aftermarket parts, and each listing states which it is. OEM suits a period-correct restoration; aftermarket often costs less or offers an upgrade over the original design.

How do I confirm a part fits my Universal Motorcycle Exhaust Parts?

Check the application details on the product page against your year, and engine or frame number. Older machines are often not original, so confirm the part you are replacing rather than assuming factory spec. If you are unsure, contact us before ordering.

How fast does Old Bike Barn ship?

Orders ship from our warehouse on regular business days, and shipping is free on orders over $50 within the United States. Tracking is emailed as soon as your order leaves.