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Item #487563
Two Brothers S1R Dual Slip-On Exhaust
Two Brothers S1R Dual Slip-On Exhaust Item # 487563
Description
Features:
- Using only the highest quality materials available, the M-7 is built to last.
- Exclusive use of a stainless steel spiral perforated core, designed further enhances the sound attenuation properties of the muffler, while still increasing the HP and torque of each model.
- The M-7 also features a removable Teflon coated magnesium end cap for easy removal of the Screen Type spark arrestor or for adding one of the optional sound suppresser sound tips. Allowing you to lower the decibels from 3 to 8 dbs depending on which P-Tip you choose.
- U.S. Forestry Service approved spark arrestors are included with all aluminum M-7 V.A.L.E. off-road exhaust systems.
Part Numbers for Two Brothers S1R Dual Slip-On Exhaust
Fitment for Parts Two Brothers S1R Dual Slip-On Exhaust
This part fits the following vehicles:
Reviews
Rated 5 out of
5
by
KLX Rider from
Great Exhoust
Very happy with the product ,easy to install and the sound is great
Date published: 2022-09-06
Rated 5 out of
5
by
Alaeddine from
Beautiful sounds, very light
First, the delivery was fast (2 days)
Second, the installation was easy for an XSR700. The only hard part for me was to remove the bolt on the chain side (not enough space to work it out) but once you get it off the rest is easy. Everything is supplied but the anti seize which is recommended in the instructions manual. Otherwise, just keep in mind that this muffler needs to be repacked every 3000 miles if used in roads not closed circuits (the repacking kit is sold on Fortnine website too).
I was hesitant between the two brothers and the SC project but at the end I went with the two brothers for the sound and no regrets (the budget too!). If you are hesitant but you have the money for it, I recommend it. I am no mechanic but YouTube offers a lot of videos of a step by step instructions made by many enthousiastes. Thank you Fortnine for your great and fast service.
Date published: 2021-02-24
Rated 5 out of
5
by
Mckro05 from
Sounds great and improved performance
Great complete solution. Full system includes muffler, pipe and header. Amazing sound, not snappy or annoying. She’s deep! Includes an O2 plug, needed for Fuel Controller. Two Brothers is a great company to deal with, answered questions quickly and shipped a missing part without delay.
Date published: 2020-03-26