FMF Power Bomb Header for Beta 400/450/498/520 RRs and RS (Part #045425)

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 Power Bomb header for Beta models from 2010 to 2013 is designed to enhance four-stroke performance while reducing noise levels. This header features a unique bulge in the header system that acts as a pre muffler, effectively lowering sound output by increasing surface area for sound absorption. The perforated core allows exhaust gases to expand into steel wool packing, promoting cooling and sound dampening while maintaining high pressure for improved flow. As a result, the Power Bomb reduces decibel levels significantly and increases exhaust flow by nearly 10%, delivering more power across the engine's entire range. Constructed from durable stainless steel, this header ensures longevity and consistent performance under demanding riding conditions. Its design also allows for full access to the oil filter, facilitating easier maintenance without removing the header. This product is ideal for riders seeking a combination of quieter operation and increased performance in their Beta 400, 450, 498, or 520 models. Installation is straightforward, and the header is engineered to fit specific Beta RRs and RS models from 2010 through 2013, making it a reliable upgrade for enhancing your motorcycle's power and efficiency.

Features:

• Tuned for enhanced bottom to mid-range performance

• Reduces exhaust noise with innovative sound absorption design

• Increases exhaust flow by approximately 10% for improved power

• Constructed from stainless steel for durability and longevity

• Provides full service access to oil filter for easy maintenance

Fits,
Beta 400 RR 2010
Beta 400 RR 2011
Beta 400 RR 2012
Beta 400 RR 2013
Beta 400 RR 2014
Beta 400 RS 2014
Beta 400 RS 2011
Beta 430 RR 2016
Beta 430 RR 2015
Beta 430 RR 2017
Beta 430 RR 2018
Beta 430 RS 2016
Beta 430 RS 2015
Beta 480 RR 2015
Beta 480 RR 2016
Beta 480 RR 2017
Beta 480 RR 2018
Beta 498 RR 2012
Beta 498 RR 2013
Beta 498 RR 2014
Beta 520 RR 2010
Beta 520 RR 2011
Beta 520 RS 2011
Beta 520 RS 2014
Beta 520 RS 2012
Beta 520 RS 2013