Halloween Sale - Flat 17% OFF | Use: HALLOWEEN

Turkey Orders: We need Turkish ID number for order processing.

Oman Orders: We need Oman ID number for order processing.

For Brazil, We need CPF/CNPJ.

For Argentina, We need CUIL/CUIT.

We ship globally — fast, tracked delivery

For Saudia & Israel, We need National ID number to deliver the order

For Mexico, We need RFC to deliver the order

For all Chile orders, RUT number is required for customs clearance.

For Argentina we need this Tax ID (CUIL/CUIT)

1 9

Universal 51mm Motocross Exhaust Muffler with DB Killer

Universal 51mm Motocross Exhaust Muffler with DB Killer

$230.96 USD

~~$317.57 USD~~ $230.96 USD

Sale Sold out

Taxes included. Shipping calculated at checkout.

Color D C A B

This is a universal motocross-style exhaust muffler built for motorcycles running a 51mm exhaust pipe, including applications such as the Honda CRF450R, Yamaha YZ450F, Kawasaki KX450, KTM 790 Adventure, Honda NX500, BMW R1300GS, and Ducati Multistrada V4. The muffler is styled after FMF-type off-road mufflers and includes a DB killer for sound adjustment. It is designed as a slip-on fit for the stated 51mm interface.

Features:

51mm universal connection diameter
Removable DB killer for sound adjustment
FMF-style motocross muffler design
Suitable for off-road and adventure bike applications

Fitment & Compatibility

Universal fit for motorcycles with a 51mm exhaust pipe, including Honda CRF450R, Yamaha YZ450F, Kawasaki KX450, KTM 790 Adventure, Honda NX500, BMW R1300GS, and Ducati Multistrada V4
Check inlet dimensions to verify compatibility with your specific motorcycle

Installation & Modification

This muffler slips onto a 51mm exhaust pipe. Professional installation or custom exhaust pipe fabrication is recommended for optimal fitment.

Size Chart CM

Specification	Measurement
Inlet Diameter	51mm

View full details