Z900RS / CAFE 18-23 Race BST-V Stainless Full System

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*Product may vary by application

Race Series

Z900RS / CAFE 18-23 Race BST-V Stainless Full System

SKU: 180-269-6660

Regular price $1,909.00

(Payment Options Available at Check Out)

By filling out the form below you acknowledge that the item being purchased is for racing only and this vehicle will never be used on public roads or land.

Vehicle Year

Vehicle Make

Vehicle Model

FOR CLOSED COURSE COMPETITION ONLY; NOT INTENDED FOR STREET USE

The product that you are purchasing is designed and intended for closed course competition use only and is labeled as such, i.e. Yoshimura "RACE SERIES." Yoshimura RACE SERIES products are neither designed nor intended for use on PUBLIC ROADS or LAND. Such use is prohibited by Federal and State regulations.

I have read, understood, and agree to the Use Restriction Terms.

Made in Japan

FREE SHIPPING
over $100

1-YEAR
Warranty

Repair Services
Available

Emissions Compliance Declaration: QUALIFIED MANUFACTURER DECLARED "MODIFIED PART"

WARNING: Cancer and Reproductive harm - www.p65warnings.ca.gov

Description

*Do not use rear stand bracket with this exhaust system.

Power	+10.2% / 9,400rpm
Torque	+10.2% / 9,400rpm
Weight	-5.6kg

Main Material

Stainless steel

Static Noise Decibel : dB/ Measured at : rpm	117dB/4,250rpm : without dB killer
	100dB/4,250rpm : with dB killer

Test result by Z900RS Japan Spec

Traditional style 4-1 exhaust system. Similar way of producing procedure from '80s
*High heat resistant paint coating is applied. Paint peeling problem is not under warranty.
Vintage style sand casting exhaust flange with Stainless steel connector
Lambda sensor boss

x1 for OEM sensor
x1 for FI tool

This full system is possible to remove dB-killer.

CAUTION !
Check exhaust gas and confirm Air by Fuel ratio is within safe area. It is highly recommended to adjust FI mapping when running without dB-killer.

Vehicle Fitment

Open tab

Kawasaki Z900RS 2018

Kawasaki Z900RS 2019

Kawasaki Z900RS 2020

Kawasaki Z900RS 2021

Kawasaki Z900RS 2022

Cracked open throttle punch

I have an Airbox mod and an Ivan’s tune. These mods combined with the Yoshimura exhaust are the perfect match. The bike seems to rev so much quick and pull harder from any gear and rpm when the throttle is cracked open.

Race series product restriction and affirmation

Warning:

The RACE SERIES product you are purchasing removes, renders inoperative, or bypasses required elements of the emission control systems of EPA, certified motorcycles of motorcyle engines and may only be installed on motorcycles that are restricted to closed course competition. Installation of this product on a motorcyle that is ridden on a public street, highway, or public lands violates the tampering and defeat device provisions of the Clean Air Act & 203(a)(3)(A) and/or & 203(a)(3)(B) and may subject you to a civil penalty of up to $37,000.

Information (Enter as Applicable)

Race Information

Type of Competition (Road/Offroad/Track Day/Exhibition/Drags)*

Racing Organization/Sanctioning Body URL Link*

Class/Classes Racing*

Competition License Number

Make*

Model*

Year*

Rider/Purchaser Information

First name*

Last Name*

Affirmation

By clicking below, I affirm:

that i have read the above warning;

that any information I have entered is accurate; and

that any motorcycle on which I install the RACE SERIES product will be restricted to closed course competition and will not be ridden on any public street, highway or public lands.

I affirm.*

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