
WMP
WMP Muffler Shorty Megaphone Reverse Cone - Black
Exhaust - Slip-OnSKU MUF8084030B
Cheapest we found
$150.99
at Hyper Ride
Only one recent in-stock price to compare.
Based only on in-stock prices checked in the last 30 days. 8 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
A comprehensive range of aftermarket spares for classic British, German & Japanese motorcycles. We also have other stock lines available that my be suitable for British Motorcycle applications. These include: Batteries, rims, blank spokes/nipples, drive chain, lubricants. Any mention of model names/manufacturers are for reference purposes only.
Perfect for those looking for something unique without being over the top. The traditional reverse cone muffler in a shorty version. Capable of fitting 1-3/4" pipes and 1-3/8", 1-1/2" and 1-5/8" pipes with the included reducers, while the included clamp allows for quick and easy installation. The removable baffle can be repacked with muffler packing for quieter running or completely removed to raise those decibels.
Steel construction
Corrosion resistant chrome plating
Included reducers allow fitting to a range of pipe sizes
Removable baffle can be repacked for quieter running
Length: 17.5" (430mm)
Inlet ID: 1-3/4" (44mm)
Inlet OD: 1-5/6" (46.5mm)
Fits: 1-3/4" pipes
With Reducers Fits:1-3/8", 1-1/2" and 1-5/8" 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.
- 1Hyper Ride1 point · last checked 22 Aug 2026
- 2XPERT Moto Gear2 points · last checked 22 Aug 2026
- 3Adventure On Store1 point · last checked 22 Aug 2026
- 4Coffs Motorsports1 point · last checked 22 Aug 2026
- 5Gold Coast Dirt Bike Performance1 point · last checked 22 Aug 2026
- 6MotoHeaven1 point · last checked 22 Aug 2026
2 more store series are 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







