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FMF

POWERBOMB HEADER (STAINLESS STEEL)

SKU 040038·Exhaust - Slip-On
$262.07

In stock · stock as of Sep 16, 2026

Shipping calculated at checkout

30-day returns on unused parts

Details

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.

Specs

Vehicle
Weight Lb
2.4
Shipping Class
standard

Vehicle Fitment

Supplier-confirmed applications for this exact part. Match the year, make, and model before ordering.

Kawasaki KLX400R

2003–2004

Kawasaki KLX400R CA MODEL

2004

Kawasaki KLX400R NON CA MODEL

2004

Kawasaki KLX400SR

2003–2004

Suzuki DR-Z400

2000–2004

Suzuki DR-Z400E CA Model

2004–2007

Suzuki DR-Z400E Non CA Model

2000–2008

Suzuki DR-Z400S

2000–2024

Suzuki DR-Z400SM

2005–2024

Parts for the Same Vehicles

These parts share at least one listed vehicle application. Check each part’s fitment for your model and year.

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