FMF PowerBomb Stainless Steel Header Pipe 042179 for Kawasaki KX250F 2009-2016

The FMF Power Bomb is a four stroke header pipe unit that has a unique bulge precisely located in the header system. A "pre muffler" of sorts, the Power Bomb actually lowers sound output because it creates more surface area to absorb the sound medium (exhaust). The surface area of the perforated core lets the sound exit into the absorbing material (steel wool packing) and then allows the air to expand, cool and ramp back up with the higher pressure air. The result? The FMF Power Bomb is instrumental in reducing the decibel level on any four stroke and because of the expansion and contraction on exhaust through the system, the flow has been increased by nearly 10%. That means more power throughout the range.

The FMF PowerBomb stainless steel header pipe is a performance-focused four-stroke exhaust component designed for Kawasaki KX250F models from 2009 through 2016. Manufacturer part number 042179, also identified by vendor part number 042179, incorporates FMF’s patented PowerBomb bulge at a precisely tuned location in the header system. This expansion chamber-style section helps manage exhaust flow while providing additional surface area for sound absorption.

By allowing exhaust gases to expand, cool, and return to the system at higher pressure, the FMF PowerBomb can help reduce exhaust noise and improve overall gas velocity. The result is stronger, more responsive performance through the lower and midrange, with increased flow throughout the powerband. Its stainless steel construction provides durable service for demanding motocross and off-road applications.

Feature: Tuned for improved bottom-to-midrange performance
Feature: PowerBomb header design supports increased exhaust flow
Feature: Helps reduce four-stroke exhaust sound output
Feature: Designed to provide full service access to the oil filter
Feature: Stainless steel construction for durability
Feature: Direct fit for 2009, 2010, 2011, 2012, 2013, 2014, 2015, and 2016 Kawasaki KX250F motorcycles

The FMF PowerBomb Header Pipe is manufactured by FMF and is engineered specifically for the listed Kawasaki KX250F fitment. Verify the motorcycle model year and exhaust configuration before installation to ensure compatibility.

Features:

• Tuned for improved bottom-to-midrange performance
• PowerBomb header design supports increased exhaust flow
• Helps reduce four-stroke exhaust sound output
• Designed to provide full service access to the oil filter
• Stainless steel construction for durability
• Fits 2009-2016 Kawasaki KX250F motorcycles

Fitment:
2009 Kawasaki KX250F
2010 Kawasaki KX250F
2011 Kawasaki KX250F
2012 Kawasaki KX250F
2013 Kawasaki KX250F
2014 Kawasaki KX250F
2015 Kawasaki KX250F
2016 Kawasaki KX250F