Yoshimura

Yoshimura SOUND INSERT KIT 99db RS-5/RS-8 Round-Exit, 1.625" (INS-09-K)

Name: Yoshimura SOUND INSERT KIT 99db RS-5/RS-8 Round-Exit, 1.625" (INS-09-K)
Brand: Yoshimura
SKU: YO-INS-09-K

Exhaust AccessoriesSKU YO-INS-09-K

Cheapest we found

$79.95

at XPERT Moto Gear

$79.95 lowest$84.99 highest

4 recent in-stock prices · spread $5.04 (6%)

Based only on in-stock prices checked in the last 30 days. 4 stores checked; dates for every store are shown below.

Recorded store prices

Prices we recorded when we last checked each store for this exact variant.

XPERT Moto Gear$79.95CheapestIn stockchecked today Superbike Supply$80.90In stockchecked yesterday Highside Shop$84.95In stockchecked 14 days agomay be out of date MotoHeaven$84.99In stockchecked yesterday

Prices RIDERNIP recorded for Yoshimura SOUND INSERT KIT 99db RS-5/RS-8 Round-Exit, 1.625" (INS-09-K), with stock states and check dates
Store	Price	Stock	Last checked
Visit XPERT Moto GearXPERT Moto Gear	$79.95Cheapest	In stock	checked today
Visit Superbike SupplySuperbike Supply	$80.90	In stock	checked yesterday
Visit Highside ShopHighside Shop	$84.95	In stock	checked 14 days agomay be out of date
Visit MotoHeavenMotoHeaven	$84.99	In stock	checked yesterday

Product details

Yoshimura Sound Insert Kit 99Db Rs-5/Rs-8 Round-Exit, 1.625" (Ins-09-K)

Replacement Low-Volume Insert Kit for RS-5 and RS-8 Mufflers
Non-Spark Arrested
Available as optional kit on applications requiring different sound restrictions
Decibel reduction depends on application

Kit Includes:
Low-Volume Insert Tube
End-cap collar
Set screw

This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible with this product.

Attention international customers: This product was designed and tested to be compatible with vehicles in the U.S. marketplace only. Compatibility, including fitment and performance, may vary by marketplace.

Fitment:

Honda CBR1000RR 2004
Honda CBR1000RR 2005
Honda CBR1000RR 2006
Honda CBR1000RR 2007
Honda CBR600RR 2003
Honda CBR600RR 2004
Honda CBR600RR 2005
Honda CBR600RR 2006
Honda CBR600RR 2007
Honda CBR600RR 2008
Honda CBR600RR 2009
Honda CBR600RR 2010
Honda CBR600RR 2011
Honda CBR600RR 2012
Honda CBR600RR 2013
Honda CBR600RR 2014
Honda CBR600RR 2015
Honda CBR600RR 2016
Honda CBR600RR 2017
Honda CBR600RR 2018
Honda CBR600RR 2019
Honda CBR600RR 2020
Honda CBR600RR 2021
Honda CBR600RR 2022
Honda CBR600RR 2023
Honda CBR600RR 2024
Honda CBR600RR 2025
Kawasaki ZX 6R 2005
Kawasaki ZX 6R 2006
Kawasaki ZX 6R 2007
Kawasaki ZX 6R 2008
Suzuki LT R450 2006
Suzuki LT R450 2007
Suzuki LT R450 2008
Suzuki LT R450 2009
Suzuki LT R450 2010

Price history

Recorded changes for this exact variant.

1XPERT Moto Gear4 points · last checked 22 Aug 2026
2Superbike Supply3 points · last checked 21 Aug 2026
3Highside Shop1 point · last checked 8 Aug 2026
4MotoHeaven3 points · last checked 21 Aug 2026

Solid steps show periods confirmed by the store’s change-only price history and completed crawl record: if the price had changed at a check, another point would appear. Dashed steps show overdue periods with no completed crawl confirmation. Every line stops at that listing’s last confirmed check and is never extended to today. Prices are not live and may have changed since the last point shown.

How we collect and compare prices