Full exhaust muffler RPM-67Racing Aluminum φ67×300 ZRX400

[RPM 1662-01 Full Exhaust Muffler RPM-67Racing Aluminum φ67×300 ZRX400 Road Legal Rokunana Racing Motorcycle RPM]
■Product Description
The RPM-67Racing is an exhaust system born from meticulous handcrafting through approximately 300 processes and TQC (Total Quality Control). It is an original muffler brand launched in 1998 as an F-TYPE replica model, maintaining the appearance of the RPM-4in2in1 F-TYPE manufactured until 1989 and making no significant changes to the internal structure of the silencer, which is crucial for sound quality.

■Detailed Description
●Exhaust Pipe
The 4in2in1 manifold system adopted offers higher exhaust synergistic effects than the 4in1 manifold system for 4-cylinder engines and contributes significantly to producing a high-quality sound.
The material used is steel (STKM11A carbon steel pipes for machine structural purposes). Each component is carefully polished by skilled craftsmen before undergoing high-quality plating, which provides excellent aesthetics and weather resistance.
●Silencer
The stylish φ67×300 size silencer achieves maximum silencing effect with minimum exhaust resistance by having a complete double internal structure.
Furthermore, this lightweight and compact silencer possesses high rigidity, offering excellent resistance to vibrations under harsh operating conditions. It also enhances the overall silhouette of the vehicle when installed.
Inheriting the internal silencer structure of the RPM-4in2in1 F-TYPE, it produces a deep bass sound at low RPMs and a unique, exhilarating racing sound at high RPMs.
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 muffler consisting of 5 parts: "4 front exhausts (from the engine to the manifold section)" and "1 tail pipe ASSY (from the manifold section including the silencer)."
●Installation
It is fixed to the vehicle at two points: the engine exhaust port and the tail stay.
When installing at the engine exhaust port, the genuine free flange (exhaust holder) is used.
Additionally, exhaust gaskets must be purchased separately.

■Compatible Models
Kawasaki
ZRX400 (1998-2000)

■Specifications
Silencer Cover: Aluminum
Exhaust Pipe: Steel plating
Fitting Type: Full exhaust
Silencer Size: φ67×300
Oil Change: ×
Oil Filter Change: ×
Tandem: 〇
Road Legal: 〇
Catalytic Converter: None
Proximity Exhaust Noise Value: 99db
Remarks: Not compatible with models from 2001 onwards

■Notes
*This is for the muffler only. The vehicle in the images is for installation reference.
*Images are for illustration purposes. Products of different sizes and colors may be included.
*Product designs and specifications may change without prior notice. Please understand.
*As this product is made-to-order, cancellations after ordering are not possible.
*Due to being made-to-order, this product takes time to deliver. Also, there may be cases of manufacturer discontinuation or specification changes without prior notice. Thank you for your understanding.