Full Exhaust System RPM-4in2in1 Aluminum φ77×300 GSX400S Katana

【RPM 4016-01 Full Exhaust Muffler RPM-4in2in1 Aluminum φ77×300 GSX400S Katana Street Legal JMCA Certified Product 4-2-1 Motorcycle RPM】
■Product Description
The RPM-4in2in1 is an exhaust system born from meticulous handcrafting through approximately 300 processes and TQC (Total Quality Control). It is an original muffler brand that has been loved by many users since its inception in 1978.

■Detailed Description
The exhaust pipes from the engine's exhaust port to just before the silencer are made of steel.
The exhaust pipes, meticulously polished by craftsmen through dozens of processes, are copper-plated, nickel-plated, and then hard chrome-plated.
This creates a unique luster characteristic of chrome-plated steel, which changes into a distinctive heat-blued color as it is exposed to exhaust heat.
Furthermore, the exhaust note produced by the steel is a uniquely high-quality sound.
The "4in2in1 manifold," created using a unique manufacturing method, was developed over a long period. The adoption of this manifold system has achieved reliable high torque characteristics in the low and mid-speed ranges.
This is a full exhaust muffler that produces a sensuous racing sound while keeping the volume within regulated limits.

■Compatible Models
SUZUKI
GSX400S

■Specifications
Silencer Cover: Aluminum
Exhaust Pipe: Chrome-plated Steel
Fitting Type: Full Exhaust
Silencer Size: φ77×300
Oil Change: ×
Oil Filter Replacement: ×
Tandem: 〇
Street Legal: 〇
Proximity Exhaust Noise Value: 89db
Standard: JMCA Certified Product

■Notes
*Only the muffler is for sale. The vehicle in the image is for installation reference.
*Images are for illustration purposes. Includes products of different sizes and colors.
*Product design and specifications are subject to change without notice. Please understand.
*As this product is made to order, cancellations after placing an order are not possible.
*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.