Top Race Muffler Comparison Reviews

BBR Tuning Racing Series DIO Cylinder Body & High Performance 21mm OKO Carburetor Assembly

...inder body with a high performance reed valve intake system, this race assembly was made for race engines in mind..
PORTED CYLINDER: Unlike other cylinders, the BBR Tuning Racing Series DIO Cylinder Body is ported to allow maximum fuel and air mixing within your motor. The exhaust port can fit nearly any performance muffler as well as any stock exhaust muffler you want to run, which the intake port is specifically designed to accept the reed valve assembly included with this kit.
BOOSTS POWER: With a 32mm opening, you’ll be able to fit hardcore racing carburetors like the BBR Tuning High Performance 2-Stroke OKO Style Carburetor without a single problem. With the right carburetor, this reed will deliver tons of fuel and air to your motor and give you higher speeds and even more torque..
COMPLETE KIT: The BBR Tuning Racing Series DIO Cylinder Body & Reed Assembly is paired with a 21mm OKO Race carburetor is racer’s dream setup- get ready for a bike that’ll scream whenever you hit the gas!.
INCLUDES: Modified BBR Tuning Racing Series DIO Cylinder Body BBR Tuning Racing Series 6 Flap Reed Assembly BBR Tuning 21mm OKO High Performance Carburetor Manifold 1x Racing Air Filter 1x Angled throttle cable retainer 1x Slow Jet 1x Main Jet 1x Length of throttl....

TOTALFLOW 645 Mini Muffler - 409 Stainless Steel | 4" Round Body Width | 4" Body Length | 6" Overall Length | 3" Inner Diameter Inlet - 3" Outer Diameter Outlet.
409 Stainless Steel Construction With 100% Stainless Steel Mesh Internal Fill For Perfect Sound Tuning..
Compact Race Bullet Mini Universal Muffler - Will Fit Anywhere -not a direct fit. Some adaptation required..
Made from heavy gauge material. TOTALFLOW is a USA - California based company.

TOTALFLOW 642 Mini Muffler - 409 Stainless Steel | 3" Round Body Width | 4" Body Length | 6" Overall Length | 2" Inner Diameter Inlet - 2" Outer Diameter Outlet.
409 Stainless Steel Construction With 100% Stainless Steel Mesh Internal Fill For Perfect Sound Tuning..
Compact Race Bullet Mini Universal Muffler - Will Fit Anywhere -not a direct fit. Some adaptation required..
Made from heavy gauge material. TOTALFLOW is a USA - California based company.

TOTALFLOW 647 Mini Muffler - 409 Stainless Steel | 5" Round Body Width | 4" Body Length | 6" Overall Length | 4" Inner Diameter Inlet - 4" Outer Diameter Outlet.
409 Stainless Steel Construction With 100% Stainless Steel Mesh Internal Fill For Perfect Sound Tuning..
Compact Race Bullet Mini Universal Muffler - Will Fit Anywhere -not a direct fit. Some adaptation required..
Made from heavy gauge material. TOTALFLOW is a USA - California based company.

Ⓞ 7" Muffler Body Length, 12" Overall Length, 2.5" Muffler Inlet And Outlet Diameter.
Ⓞ To help direct exhaust gases out of the engine.
Ⓞ Universal chamber Race street Muffler 2.50" Center In / 2.50" Center Out..
Ⓞ Thanks for your encouraging review and feedback! It really increases our service level and passion of work! Incase you meet problem with our....

7" Muffler Body Length, 13" Overall Length, 2.5" Muffler dual Inlet And Outlet Diameter.
Material: Aluminized Steel.Aluminized steel has a protective function, corrosion resistance and heat resistance..
Function:It increased throttle response, giving your car more air flow..
Advantage: Chambered mufflers are designed to produce a deep throaty rumble and muffle exhaust noise.
Super aggressive deep sound level, intended for off-road or race applications.

ULTRA-COMPACT DESIGN -- Features a lightweight, 100% welded ultra-compact design for maximum durability and is ideal for vehicles with limited space.
PREMIUM ACOUSTIC CONTROL -- Exclusive Continuous Roving Fiberglass (CRF) technology absorbs unwanted interior resonance for sound reduction while maintaining a deep race tone.
ENGINEERED TO LAST -- 100% stainless-steel construction delivers longer life versus aluminized mufflers.
FLEXIBLE SOLUTION -- Customizable design offered in a variety of styles and sizes for universal fitment (may require specialized fabrication and/or welding).
SPECS -- Available in 3.5-in. to 4-in. body diameter.
3-in. to 4-in. inlet/outlet configurations.
see product specifications for more information.
PERFORMANCE UPGRADE -- Use premium DynoMax accessories when installing DynoMax Race Series Bullet muffler for a complete exhaust system upgrade.

The CRF's new engine and muffler configuration gave Yoshimura the opportunity to create an entirely new system built specifically for the new Honda machines.
Introducing the all-new Signature Series RS-9T tapered dual muffler exhaust system for the all new CRF Hondas.
Yoshimura has been working tirelessly on development with American Honda HRC's engineers to achieve maximum performance and mass centralization, to optimize rider usability.
Working with HRC race engineers and the all-new engine and its unique downdraft fuel injection system, Yoshimura was able to deliver an exhaust that provides more tractable power and improved torque.
Image is for reference only, actual product may vary based on the part number and fitment.

Brand New Flowmaster Super 10 Series Chambered Muffler, 3.00" Center In, 3.00" Center Out, Black Finish (Holley Part #843015).
Super 10 Series 409S stainless steel, single chamber mufflers. Intended for customers who desire the loudest & most aggressive sound that they can find. Because these mufflers are so aggressive, they are recommended only for off highway use & not for street driven vehicles..
These mufflers utilize the same patented Delta Flow technology that is found in other Flowmaster Super series mufflers to deliver maximum performance. Constructed of 16 gauge 409S stainless steel & fully MIG welded for maximum durability..
Features: Intended only for off-road or race applications | Delta Flow Technology | 409SS Stainless Steel Construction | Super 10 Sound Level.
NOTE: Universal Muffler - Some adaptation may be required..