Ask anyone... magazines, top riders anyone and they will tell you there is a new name in Exhausts, a new level by which all others are measured...the name is Motoworks.
Motoworks hand crafted headpipe design, performance tuned canister lengths create more ridable power and improve performance across the entire RPM Range. Massive bottom-end power, faster acceleration and going bigger, faster and longer are all byproducts of installing Motoworks performance parts. Combine this power with Motoworks "Perfect Fit" and unequalled quality and you have something for the magazines to write about.
-Dirtwheels Magazine wrote: "looks, works and sounds great- six horsepower increase as well as a deep throaty sound. Very easy to install, and it even mounted up better than the stocker"
-Quad Off-Road Magazine wrote: "Monster power everywhere. Out of the turns, mid-range, top end it keeps pulling. Installation couldn't be easier. We could have installed this pipe with our eyes closed it practically fell onto the quad.
-ATV Action 4 Wheel wrote: "The sound of the pipe is worth the price alone. Lightning-fast throttle response an almost unlimited rev range, and power to pull taller gears much more easily. "
-ATV Rider wrote: " Pulls harder in every gear. The acceleration out of the turns, and the power made sailing over 60ft table-tops drama free. The ease of installation and removal earned it the bonus points with the pipe monkeys handling the hot metal."
Used by top Factory Can Am ATV racers ,John Natalie, Chad Weinen Josh Fredrick, Jeremy Warnia, DS450s.
Features of the SR4 Full System:
- Motoworks exclusive computer race designed Hi Flow core for maximum performance
- Precision 6061 CNC machined flange
- Mandrel bent 304 3-step Stainless Steel head pipe
- Aircraft quality welding
- 6063 T4 Aluminium canister with smooth and durable brush finish
- Motoworks tuned canister lengths and diameters for overall horsepower and performance gains
- Motoworks Hi Volume, continuous-strand, ceramic wool Race Packing (won't blow chunks)
- Extruded Aluminium mounting brackets.
- Motoworks trademark "perfect fit" (no hammering required)
- USFS approved spark arrestor included
- 99 dB standard Quiet Cores reduces by 5 dB sold separately
- The Motoworks SR4 is ACU/ FIM Sound Passed for Racing at Enduro at 94dB and MX 94dB with Quiet core installed
To get the most from this system we recommend you have your machine re jetted and install a good aftermarket performance air filter like the UNI Hi Flow Performance Air filter. For jetting purchase Motoworks ECU Bypass or Fuel Management Interface (FMI) or Jet kit and simply install.
Industry standards recommend to re pack your exhaust regularly when in competion or heavy use to maintain sound suppression and reliability of the system.
This system is intended for offroad racing and may not be suitable for any other application.
Recommended for installation by trained technicians. For more information or to book in for fitting contact Adrenalin ATV.
The image depicted may appear different that the product received.
