Product Overview
DAYTONA SR400FI (10~17) CHROMED MEGAPHONE MUFFLER, 94499
The Daytona SR400 FI chromed slip-on reverse cone (megaphone style) muffler kit offers a sleek, high-quality replacement for the standard heavy factory muffler unit. Designed and made in Japan specifically for the SR400FI models, this kit is not a one-size-fits-all solution but a tailored part (fully dyno tuned and developed) that enhances the bike's aesthetics and riding experience. The chrome plating harmonizes with the chromed factory head pipe, ensuring a seamless integration.
The muffler's design includes x2 hi flow catalysts to comply with gas regulations and is JMCA certified, meeting the stringent Japanese noise standards without necessitating any ECU re-setting. These features along with its popular design style makes it an ideal choice for owners building Café racers, Trackers, Custom builds and those wanting and OEM upgrade that provides a deep, resonant note to embody the classic thumper sound.
The kit includes the muffler, a bracket set, and a new joint gasket, all of which can be installed with basic tools, offering a straightforward and stylish modification for custom motorcycle enthusiasts. In summary, the Daytona megaphone muffler is an easy to fit (no fuss) solution with a great look and none of the obnoxiously loud noise levels often found on poor quality offerings elsewhere.
SUITS:
-> SR400 ('10～18) FI (INJECTED) model exclusive use
FEATURES:
+ Catalyst installed Honeycomb Hi Flow Catalyst: φ45×2pc
+ Daytona Megaphone weight: 2.4kg - (genuine muffler weight >: 7.1kg)
+ High quality chrome plated finish
+ No need for resetting the ECU
+ Made in Japan
+ Noise measurements: Approaching: 88dB / 3250rpm, Acceleration: 81dB, JMCA marked and certified.
NOTE:
-> The use of a separately purchased centre stand stopper is required (sold separately in our exhaust section: #7020).
FAQ:
Q: Can I fit this slip-on muffler with my factory head pipe?
A: Yes, this muffler fits all FI models (injected models) built between 2010 and 2017.
Q: Can I fit this slip-on muffler with aftermarket headpipes (stainless etc.)?
A: In most cases yes, as long as the aftermarket headpipe is designed to be the same factory length and has the correct headpipe to muffler joint diameter. But keep in mind the muffler is tuned with the factory headpipe, so some minor adjustments may be required depending the size and tune of the A/M header.
Q: Can I see this muffler on the bike?
A: Yes, see the video preview tab below for the full YouTube clip.
Q: Why is this muffler different to cheap options online
A: This muffler has been developed by Daytona Japan and is fully tuned and tested on their dyno. It has catalysts fitted to take care of gas regs, and noise level has been kept at a sensible (legal) level. The kit is made to be a bolt on unit (so no extra fabrication needed!). The quality far exceeds cheap mufflers, and you will enjoy long life usage from this product.
Q: The muffler is chromed; will it get rust?
A: All chromed products may deuterate over time, especially if you live or park near the salt air / water. Clean regularly and wipe down with cleaner to keep it shiny.
Daytona Japan (Daytona Corporation) has been a leader in motorcycle parts industry since 1972. Daytona provides original and customized motorcycle parts and accessories throughout Japan and to the international marketplace. Daytona’s specialty is R&D to develop original motorcycle parts and accessories which meet the demand in the highly competitive Japanese motorcycle industry and abroad.
