FMF PowerCore 4 HEX Exhaust Muffler 043376 for Suzuki DR-Z400S

When designing the PowerCore 4 HEX, we looked at our top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank.

The FMF PowerCore 4 HEX muffler is designed to provide race-inspired exhaust performance for compatible Suzuki DR-Z400S motorcycles. Part number 043376 delivers an overall increase in power and torque while maintaining a practical, durable design for trail, street, and recreational riding. The muffler can be used with an FMF header or the stock OEM header, making it a versatile upgrade for riders seeking improved exhaust flow and responsive performance.

Built by FMF, the PowerCore 4 HEX uses durable stainless steel and aluminum construction for dependable service in demanding riding environments. Its Hi-Flo internal core shape and enhanced sonic evacuation help increase exhaust flow, supporting improved horsepower and torque throughout the usable power range. Space Age internal packing material is used to promote long-lasting performance and consistent sound control.

The FMF PowerCore 4 HEX includes a removable spark arrestor for off-road applications where spark-control equipment is required. This muffler fits 2000 through 2009 Suzuki DR-Z400S models and is engineered as a direct-fit performance replacement for the compatible application. Verify motorcycle year, model, header configuration, and local sound or emissions requirements before installation.

Features:

• Performance: Designed to increase overall horsepower and torque.
• Construction: Durable stainless steel and aluminum materials support long-term use.
• Packing: Space Age internal packing material helps promote maximum longevity.
• Core Design: Hi-Flo internal core technology improves exhaust flow.
• Evacuation: Enhanced sonic evacuation supports higher flow and increased power.
• Spark Arrestor: Includes a removable spark arrestor for compatible off-road use.
• Header Compatibility: Can be installed with an FMF header or the stock OEM header.
• Fitment: Fits 2000-2009 Suzuki DR-Z400S motorcycles.
• Brand: FMF.
• Manufacturer Part Number: 043376.
• Vendor Part Number: 043376.

Fitment:
2000 Suzuki DR-Z400S
2001 Suzuki DR-Z400S
2002 Suzuki DR-Z400S
2003 Suzuki DR-Z400S
2004 Suzuki DR-Z400S
2005 Suzuki DR-Z400S
2006 Suzuki DR-Z400S
2007 Suzuki DR-Z400S
2008 Suzuki DR-Z400S
2009 Suzuki DR-Z400S
2010 Suzuki DR-Z400S
2011 Suzuki DR-Z400S
2012 Suzuki DR-Z400S
2013 Suzuki DR-Z400S
2014 Suzuki DR-Z400S
2015 Suzuki DR-Z400S
2016 Suzuki DR-Z400S
2017 Suzuki DR-Z400S
2018 Suzuki DR-Z400S
2019 Suzuki DR-Z400S
2020 Suzuki DR-Z400S
2021 Suzuki DR-Z400S
2022 Suzuki DR-Z400S
2023 Suzuki DR-Z400S
2024 Suzuki DR-Z400S