Full Exhaust Muffler RPM-4in2in1 Aluminum φ93×390 ZZR400

【RPM 1066-01 Full Exhaust System RPM-4in2in1 Aluminum φ93×390 ZZR400 Street Legal JMCA Certified 4-2-1 Motorcycle RPM】
■Product Description
The RPM-4in2in1 is an exhaust system born from meticulous handcrafting over approximately 300 steps and TQC (Total Quality Control). Since its inception in 1978, it has been a popular original muffler brand among a great many users.

■Detailed Description
The exhaust pipes from the engine exhaust port to just before the silencer are made of steel.
The exhaust pipes, carefully polished by craftsmen through dozens of processes, are first copper-plated, then nickel-plated, and finally hard chrome-plated.
This creates the unique luster of steel plating, which then changes to a distinct heat-colored hue as exhaust heat is applied.
Additionally, the exhaust note produced by steel has a unique, high-quality sound.
The "4in2in1 manifold," created through a unique manufacturing method, was conceived over a long period. By adopting this manifold system, reliable high-torque characteristics are achieved in the mid to low-speed range.
This full exhaust system produces a captivating racing sound while keeping the volume within regulated limits.

■Compatible Models
Kawasaki
ZZR400 (93-00 model)

■Specifications
Silencer Cover: Aluminum
Exhaust Pipe: Steel plating
Fitting Type: Full exhaust
Silencer Size: φ93×390
Oil Change: 〇
Oil Filter Change: 〇
Tandem Riding: 〇
Street Legal: 〇
Catalytic Converter: None
Proximity Exhaust Noise Value: 89db
Remarks: Not compatible with models from 2001 onwards

■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 of different sizes or colors.
*Product designs and specifications are subject to change without notice. Please be aware.
*As this product is made to order, cancellations after placing an order are not possible.
*As this is a build-to-order product, 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.