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  • FMF Ti Factory 4.1 Dual Muffler CF Cap & SS Mega Bomb - 2013 Honda CRF450R

FMF Dual Exhaust Titanium/Carbon Factory 4.1 & SS Mega Bomb 2013 Honda CRF450R

$957.40 MSRP:
Part:
FM-041498&041491-B
Quantity:
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FIT GUARANTEED - FREE EXCHANGE

If your apparel doesn't fit right, you'll get FREE SHIPPING on the first exchange!

Megabomb Header:

FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE.

The science behind the Megabomb header may be our greatest engineering accomplishment to date. You can bolt on a Megabomb with an existing FMF Racing slip on for as much as a 3hp boost, plus the Megabomb actually reduces noises levels by as much as 1.5dB. The Megabomb technology is revolved to produce more low end to mid range gains as well as broadening out the mid to top end power gains over stock. The Megabomb is best used for Motocross/Supercross and GNCC style trails. Used by Factory Teams, the Megabomb is the next level technology you can have today.

  • Produces long header torque and short header over-rev
  • Reduces sound output as much as 1.5dB
  • Increases output from stock motor as much as 3hp
  • Made from premium American TiMetal material
  • #1 Header in 2011 Supercross, Motocross, Motocross of Nations and Monster Energy Cup!

Factory 4.1 RCT SL Muffler:

The Factory 4.1RCT (Resonance Chamber Technology) muffler is all new from FMF Racing and incorporates the latest in resonance chamber technology. A Patented core shape lowers sound levels while maintaining maximum power output, and the five –sided canister shape increases internal volume allowing for the use of more sound absorbing material. The new chamber design of the muffler also allowed FMF to enhance and refine exhaust pressure through a series of internal chambers while meeting FIM 2M-Max sound test as well as the AMA 94dB standards.

- Available in Natural or Anodized Titanium muffler
- Massive Power gains throughout the RPM range.
- Quieter than stock
- Huge weight savings
- New RTS (Rapid Tuning System) makes for easy sound insert changes as well as adding US Forestry Approved Spark Arrestor.

 

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