Written by :,Category exhaust, Date: April 15, 2019, Comments Off

M4 Exhaust Yamaha R1 07-08 Slip on system with CARBON mufflers

M4 Exhaust Yamaha R1 07-08 Slip on system with CARBON mufflers
M4 Exhaust Yamaha 2007 and 2008 Standard slip on system with CARBON mufflers. Fits Yamaha R1 Model Years: 2007 and 2008. Retains Stock Catalytic Converter. A: The simplest way to gain performance is with an aftermarket exhaust. At M4 we take the time to make sure the performance gains you get are the best possible. We won’t feed you unrealistic or impossible numbers. You will get a real performance exhaust system, with horsepower and torque increases all thru the RPM range. Q: Do I need to re-jet or re-map? A: It is not absolutely necessary to re-jet or re-map after installing a new M4 system. Your bike will run fine if you don’t. In most cases, however, the ride and performance will be enhanced with optimal jetting and mapping. Q: What kind of gains can I expect? A: In cases where stock systems are already close to producing maximum power, a slip-on will usually provide an increase of 2 to 3 horsepower, and will give you the most bang for the buck. Check out our dyno chart in this ad. Q: What does a M4 exhaust sound like? A: Well to be honest, most aftermarket systems sound pretty much the same. Some have a deep sound and some, after a few miles, have a raspy sound. We feel our systems have a deep, mellow sound. Most systems are around 92 to 98db’s. If you run your rpm up to the rev limiter the db’s may go as high as 100 to 102db’s. Q: Are M4 systems street legal? A: No, there are no aftermarket exhaust systems that are street legal in the U. M4 systems are designed for closed course racing. CALIFORNIA CUSTOMERS WARNING: You acknowledge and agree that the selected product(s) that you are purchasing from Wicked Racing, Inc. Affecting factory-installed emission equipment are intended FOR RACING USE ONLY, i. For use and installation on racing vehicles to be used on closed courses only, and MUST NOT be used on roads or installed on vehicles subject to emission control requirements. You agree NOT to use or install the product(s) on vehicles registered or used on California public roads. By purchasing this product you confirm that you have read and understood this Warning and you agree that you will comply with its requirements. Failure to acknowledge and agree to the terms above will result in a cancellation of the order. We are a full-line M4 dealer – we are here to help! The item “M4 Exhaust Yamaha R1 07-08 Slip on system with CARBON mufflers” is in sale since Tuesday, August 4, 2015. This item is in the category “eBay Motors\Parts & Accessories\Motorcycle Parts\Exhausts & Exhaust Systems\Exhaust Systems”. The seller is “wickedracingstore” and is located in Ashville, Pennsylvania. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Croatia, Malaysia, Brazil, Colombia, Viet nam, China, Barbados, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, Guadeloupe, Iceland, Jordan, Cambodia, Cayman islands, Sri lanka, Luxembourg, Macao, Martinique, Maldives, Oman, Peru, Pakistan, Paraguay, Reunion, Uruguay.
  • Part Brand: M4 Exhaust
  • Surface Finish: Carbon Fiber
  • Manufacturer Part Number: YA9724
  • Brand: M4
  • Model: R1
  • Model Year: 2007, 2008

M4 Exhaust Yamaha R1 07-08 Slip on system with CARBON mufflers