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FDY Performance

END OF LINE PowerBomb Exhaust Header 10-18 Beta RR 350 390 - FMF 045520

END OF LINE PowerBomb Exhaust Header 10-18 Beta RR 350 390 - FMF 045520

Regular price £175.94 GBP
Regular price Sale price £175.94 GBP
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BETA
RR350 2010 - 2018
RR390 2017 - 2018

Part No. 06-1972.FMF.PBS fdyperformance.com

FMF 045520

The redesigned PowerBomb 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. Result is 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 is a “pre-muffler” of sorts which helps to lower the bikes sound output by providing more sound absorbing surface area for the sound medium (exhaust gases). On some models, you can choose between a moto or supercross version. The supercross version is designed for more low to mid-range power where the moto version is focused in the mid to upper RPM range.

Notice: Closed Course Use Only
Item ID: 045520
Type: Header
Configuration: Single
Carb Warning: no
Header Const: Stainless Steel
Header Type: PowerBomb
Weight: 1.7 lbs.

FDY Performance – Engineered for riders who demand more.

At FDY Performance, we deliver precision-engineered motorcycle parts trusted by riders across the UK and beyond. Every component is tested for reliability, durability, and peak performance so you can ride harder, longer, and with confidence.

We’re not just a brand — we’re a movement built by riders, for riders. Whether you’re chasing podiums, upgrading your build, or maintaining your machine, FDY Performance keeps you on the road and at the top of your game.

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