WMP
WMP Muffler Dunstall Wide Mouth Style
Exhaust - Slip-OnSKU MUF8084050
Cheapest we found
$239.95
at XPERT Moto Gear
5 recent in-stock prices · spread $4.04 (2%)
Based only on in-stock prices checked in the last 30 days. 7 stores checked; dates for every store are shown below.
Recorded store prices
Prices we recorded when we last checked each store for this exact variant.
Product details
Just like the classic Isle of Mann machines you too can have that retro racer look with these Dunstall replica mufflers. The wide mouth style allows your ride to hit the gnarliest exhaust notes, bringing music to your ears. Capable of fitting 35-41mm pipes, and finished with a stylish and corrosion resistant chrome plating.
Classic British style
Chrome plating finish
Steel construction
Corrosion resistant chrome plating
Length: 27-3/4"
Outlet OD: 4-1/16"
Inlet OD: 1-23/64" (35mm)
Inlet ID: 1-3/4" (44mm)
Fits: 1-5/8" (41mm), 1-1/2" (38mm) and 1-3/8" (35mm) pipes
Price history
Recorded changes for this exact variant.
Step chart of dated store-price observations. Solid lines show confirmed crawl coverage, dashed lines show overdue missed-check spans, and every line stops at the last confirmed price.
- 1XPERT Moto Gear5 points · last checked 22 Aug 2026
- 2Adventure On Store1 point · last checked 21 Aug 2026
- 3Coffs Motorsports1 point · last checked 21 Aug 2026
- 4Gold Coast Dirt Bike Performance1 point · last checked 21 Aug 2026
- 5V-Twins Motorcycles1 point · last checked 16 Aug 2026
- 6MotoHeaven1 point · last checked 20 Aug 2026
1 more store series is not shown to keep the chart readable.
Solid steps show periods confirmed by the store’s change-only price history and completed crawl record: if the price had changed at a check, another point would appear. Dashed steps show overdue periods with no completed crawl confirmation. Every line stops at that listing’s last confirmed check and is never extended to today. Prices are not live and may have changed since the last point shown.
How we collect and compare prices