Full Exhaust Muffler RPM-4in2in1 Stainless Steel φ77x300 CB400F

【RPM 2059S-01 Full Exhaust Muffler RPM-4in2in1 Stainless φ77×300 CB400F Public Road Legal JMCA Certified 4-2-1 Motorcycle RPM】
■Product Description
The RPM-4in2in1 is an exhaust system born from approximately 300 meticulous hand-made processes and TQC (Total Quality Control) that has been a popular original muffler brand since its inception in 1978.

■Detailed Description
●Exhaust Pipe
The 4-in-2-in-1 manifold system adopted offers higher exhaust synergy than a 4-in-1 system for 4-cylinder engines, and is also one of the elements that produces a high-quality sound.
The material used is steel (STKM11A carbon steel pipes for machine structural purposes). Each part is carefully polished by hand by craftsmen, and then subjected to a high-quality plating treatment to give it high aesthetics and weather resistance.
●Silencer
The φ77×300 size silencer has a straight-through structure.
While achieving high exhaust efficiency, it incorporates unique sound-absorbing glass wool to provide excellent quiet performance.
The outer cover material is available in the following two types:
・Aluminum alloy A6063S
・Stainless steel SUS304/mirror finish
●Component Parts
This is a full exhaust muffler consisting of a total of five parts: four front exhaust pipes (from the engine to the collector) and one tail ASSY (from the collector including the silencer).
●Installation
It is fixed to the vehicle body at two points: the engine exhaust port and the tail stay.
When installing at the engine exhaust port, use the included RPM free flange (exhaust holder).
*Exhaust gaskets are not included, so you will need to purchase them separately.
●Silencer Structure Requirements
Sound volume and back pressure adjustment are not possible in the new factory-shipped condition.

■Compatible Models
HONDA
CB400F (NC36) 97-

■Specifications
Silencer cover: Stainless steel
Exhaust pipe: Steel plating
Fitting type: Full exhaust
Silencer size: φ77×300
Oil change: 〇
Oil filter change: 〇
Tandem: 〇
Public road legal: 〇
Proximity exhaust noise value: 90db
Standard: JMCA certified product

■Notes
*Only the muffler is sold. The vehicle in the image is for installation reference.
*Images are for illustration purposes only. Includes products with different sizes and colors.
*Product design and specifications are subject to change without notice. Please understand.
*This product is made to order, so cancellations after ordering are not possible.
*Due to being made to order, delivery may take some time. Also, please note that the manufacturer may discontinue the product or change specifications without prior notice.