Full Exhaust RPM-4in2in1 Titanium φ67×300 CB400SF STD

【RPM 2038Y-01 Full Exhaust System RPM-4in2in1 Titanium φ67×300 CB400SF STD Street Legal JMCA Certified 4-2-1 Motorcycle RPM】
■Product Description
The RPM-4in2in1 is an exhaust system born from approximately 300 meticulous hand-crafting processes and TQC (Total Quality Control), and has been a popular original muffler brand among many users since its creation in 1978.

■Detailed Description
●Exhaust Pipe
The adopted 4in2in1 manifold system provides a greater exhaust synergy effect than the 4in1 manifold system for 4-cylinder engines, and greatly contributes to generating a high-quality sound.
The material used is steel (STKM11A mechanical structure carbon steel pipe). Each component is carefully polished by skilled craftsmen before being given a high-quality plating treatment, providing excellent aesthetics and weather resistance.
●Silencer
The φ67×300 size silencer, which produces a unique and exhilarating racing sound, achieves maximum silencing effectiveness with minimum exhaust resistance by having a complete double-layer internal structure.
Furthermore, its lightweight and compact body has high rigidity and excellent resistance to vibrations under harsh operating conditions.
●Silencer Outer Cover Lineup
The outer cover material is available in the following three types:
・Aluminum alloy A6063S
・Stainless steel SUS304/mirror finish
・Titanium TP270
●Component Parts
This is a full exhaust system consisting of a total of five parts: "four front exhaust pipes (from the engine to the manifold section)" and "one tail ASSY (from the manifold section 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 free flange (exhaust holder) included with this product.
※Exhaust gaskets are not included, so you will need to purchase them separately.

■Compatible Models
HONDA
CB400SF STD (NC31)
※Not compatible with Ver.R and Ver.S

■Specifications
Silencer Cover: Titanium
Exhaust Pipe: Plated Steel
Fitting Type: Full Exhaust
Silencer Size: φ67×300
Oil Change: 〇
Oil Filter Replacement: ×
Tandem: 〇
Street Legal: 〇
Proximity Exhaust Noise Level: 89db
Standard: JMCA Certified

■Notes
※Only the muffler is for sale. The vehicle in the image is for installation reference.
※Images are for illustration purposes. They may include products with different sizes or colors.
※Product design and specifications are subject to change without notice. Please be aware.
※This product is made to order, so cancellations are not possible after ordering.
※This is a made-to-order product, so delivery may take some time. Also, please note that the manufacturer may discontinue the product or change specifications without prior notice. Thank you for your understanding.