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END OF LINE PowerBomb Exhaust Header 12-16 KTM Husqvarna 450 - FMF 045484

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The redesigned FMF PowerBomb Header is a four-stroke header that incorporates FMF’s patented PowerBomb module at a precise location in the initial stage of the header. By positioning this "Bomb" at a key point in the system, increased performance and flow is achieved through the expansion and contraction of exhaust sonics through the system, resulting in a flow increase of nearly 10%. The outer chamber in the Powerbomb allows the air to expand, cool, and ramp back up at a higher velocity. Additionally, the PowerBomb acts as a pre-muffler, lowering the bike's sound output by providing more sound absorbing surface area for the exhaust gases. This header is constructed from stainless steel and weighs 2.4 lbs. Item ID: 045484.

Specifications
SKU
06-1945.FMF.PBS
Brand
FMF Exhausts
Availability
In Stock (1)

Fitments (12)

MakeModelYear
HUSQVARNAFE 4502015
HUSQVARNAFE 4502016
KTM450 SX F FACTORY EDITION2012
KTM450 SX F FACTORY EDITION2013
KTM450 SX F FACTORY EDITION2014
KTM450 SX-F2012
KTM450 SX-F2013
KTM450 SX-F2014
KTM450 SX-F2015
KTM450 XC-F2013
KTM450 XC-F2014
KTM450 XC-F2015
General Product Group
Exhaust Systems & Parts
General Product Type
Header Pipe
Variant Id
209482
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

FMF PowerBomb Exhaust Header

The FMF PowerBomb is a revolutionary four-stroke exhaust header designed to significantly enhance your motorcycle's performance and sound. This header incorporates FMF's patented PowerBomb module, strategically placed to optimize exhaust sonics. Through controlled expansion and contraction of exhaust gases, the PowerBomb module achieves a remarkable flow increase of nearly 10%, leading to a noticeable boost in power and responsiveness.

The unique outer chamber of the PowerBomb allows exhaust gases to expand and cool before ramping back up at a higher velocity. This design not only contributes to increased performance but also acts as a pre-muffler, effectively lowering the bike's overall sound output by providing a larger surface area for sound absorption. Depending on your specific riding style and needs, FMF offers distinct versions of the PowerBomb header. The supercross version is engineered for enhanced low to mid-range power, ideal for quick acceleration and tight tracks, while the moto version focuses on delivering superior mid to upper RPM range performance, perfect for open courses and high-speed sections.

Key Features:

  • Type: Header
  • Header Type: PowerBomb
  • Configuration: Single
  • Construction Material: Stainless Steel
  • Performance Enhancement: Patented PowerBomb module increases flow by up to 10%.
  • Sound Reduction: Acts as a pre-muffler to lower sound output.
  • Weight: 2.4 lbs.
Before you buy

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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details

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