M4 Street Slayer Slip-On Exhaust For Yamaha R1 2015-2016 Carbon Fiber YA9944
 
Reg:$857.00
Sale: $771.00 See Details
The ultimate slip on for the new R1. All titanium tubing to eliminate the catalytic converter with M4's MC36 style carbon canister. Removes 14.5 lbs over stock and produces a wicked exhaust note.
M4 GP2 Slip-On Exhaust W/ Cat Converter Eliminator For Yamaha R1 2015-2016
 
Reg:$1,014.00
Sale: $912.00 See Details
This system saves 15lbs over stock. It is the ultimate performance slip-on from M4, lightest weight, best performing, and a true 'GP' racebike look. Quiet inserts are available to personally tune the noise level of your R1.
M4 GP2 Slip-On Exhaust For Yamaha R1 2015-2016 Titanium YA9926-GP
 
Reg:$457.00
Sale: $411.00 See Details
This titanium slip-on mounts to the stock catalytic converter to improve the looks of your R1. Does not remove the cat.
M4 GP2 Slip-On Exhaust For Yamaha R1 2015-2016 Black YA9922GP-CE
 
Reg:$635.00
Sale: $571.00 See Details
All black catalytic converter eliminator with the black GP2 canister is a sweet look for the new R1. This set up saves 12 lbs over stock and greatly improves performance.
M4 Standard Mount Slip-On Exhaust For Yamaha FZ09 2014-2016 Carbon Fiber
 
Reg:$422.00
Sale: $379.00 See Details
M4's carbon fiber slip-on for the FZ09 creates an awesome sound that will give you goose bumps. This slip-on requires cutting of the stock exhaust system. It removes the stock catalytic converter and reduces the weight of the Yamaha by 10lbs. You will also see an increase in performance of 5 horsepower over stock.
M4 Standard Mount Slip-On Exhaust For Yamaha FZ07 2015-2016 Carbon Fiber YA6714 Black
 
Reg:$451.00
Sale: $405.00 See Details
M4's carbon fiber slip on will make the FZ-07 come alive. This slip-on requires cutting of the stock exhaust system. It removes the stock catalytic converter and reduces the weight of the FZ-07 by 8.5lbs. You will also notice an increase in performance over your stock system.
M4 Street Slayer Slip-On Exhaust For Yamaha R3 2015-2016 Carbon Fiber YA3014 Black
 
Reg:$444.00
Sale: $399.00 See Details
This shorty carbon fiber slip on eliminates the stock catalytic converter and provides an all new look for the R3. While considerably improving performance it also removes a whopping 11.5 lbs off the stock bike.
M4 Slip-On Exhaust For Suzuki GSXS750 2015-2016 Carbon Fiber SU7014 Black
 
Reg:$458.00
Sale: $412.00 See Details
This carbon fiber MC36 slip on gives the naked 750 a classy look while improving performance. The slip on provides a good sound that has great bark but is far from loud and obnoxious (95 db's @ 5500 rpm). It also knocks a solid 5.5 lbs off the stock system.
M4 Standard/Race Mount Slip-On Exhaust For Suzuki GSXR600 Carbon Fiber SU6114
 
Reg:$472.00
Sale: $424.00 See Details
This system mounts in the stock position. We supply you with a race bracket to allow the removal of your passanger foot pegs. Whether hitting the track or sharing a ride with someone, this system has you covered.
M4 Street Slayer Slip-On Exhaust For Kawasaki ZX10R 2016 Carbon Fiber KA9944
 
Reg:$399.00
Sale: $359.00 See Details
Weight savings: 10.6 lbs Valve removal: Yes Remove Cat. Converter: Yes Come with O2 Bung?: Yes/M18 Stock DB/RPM: 95/7000 M4 DB/RPM: 102/7000 Stock Max HP/RPM: 170.4/11,800 M4 Max HP/RPM: 173.01/11,800 Come with a quiet insert? Yes/Q5 Stage 2 quiet insert (Q4) sold separate Material: Carbon Fiber Removes stock catalytic converter Please Note: The image displayed is representative of the item, but may vary depending on your specific model.
M4 Tech One Standard Mount Slip-On Exhaust For Kawasaki ZX10R 2016 Titanium
 
Reg:$609.00
Sale: $548.00 See Details
Weight savings: 10.2 lbs Valve removal: Yes Remove Cat. Converter: Yes Come with O2 Bung?: Yes/M18 Stock DB/RPM: 95/7,000 M4 DB/RPM: 110/7,000 Stock Max HP/RPM: 170.4/11,800 M4 Max HP/RPM: 173.32/11,800 Quiet insert sold separate: Part # Q7 Material: Titanium Catalytic converter eliminator Please Note: The image displayed is representative of the item, but may vary depending on your specific model.
M4 Tech One Standard Mount Slip-On Exhaust For Kawasaki ZX10R 2016 Carbon Fiber
 
Reg:$469.00
Sale: $422.00 See Details
Weight savings: 1 lbs Valve removal: No Remove Cat. Converter: No Stock DB/RPM: 95/7000 M4 DB/RPM: 95/7000 Stock Max HP/RPM: 170.4/11,800 M4 Max HP/RPM: 170.7/11,800 Quiet insert sold separate: Part# Q7 Material: Carbon Fiber Retains stock catalytic converter Please Note: The image displayed is representative of the item, but may vary depending on your specific model.
M4 GP Mount Slip-On Exhaust For Kawasaki ZX10R 2016 Titanium KA9906-GP
 
Reg:$554.00
Sale: $498.00 See Details
Mounts much lower and forward than stock. Near the right rider foot peg. This mount will give you that "GP" look and sound. Enjoy a deep throaty tone from the lower RPM range through the mid-range. Open it up and it screams Moto GP!
M4 Full Race Exhaust System For Honda CBR500R 2013-2016 Titanium HO5026
 
Reg:$634.00
Sale: $570.00 See Details
Improves performance and sound while saving almost 7 pounds off the stock system. The silencer mounts higher than the stock position for more ground clearance when cornering. The system comes with a O2 bung installed.
M4 Full Race Exhaust System For Honda CBR500R 2013-2016 Carbon Fiber HO5024 Black
 
Reg:$661.00
Sale: $594.00 See Details
Improves performance and sound while saving almost 7 pounds off the stock system. The silencer mounts higher than the stock position for more ground clearance when cornering. The system comes with a O2 bung installed.
M4 Tech One Slip-On Exhaust For BMW S1000RR 2015-2016 Carbon Fiber BM9124
M4 Tech One Slip-On Exhaust For BMW S1000RR 2015-2016 Carbon Fiber BM9124 M4 Tech One Slip-On Exhaust For BMW S1000RR 2015-2016 Carbon Fiber BM9124 Black
Reg:$448.00
Sale: $403.00 See Details
M4 has a new slip on for the BMW S1000RR. Pipes improve sound, looks, and performance.
M4 GP Mount Slip-On Exhaust For BMW S1000RR 2015-2016 Black BM9122-GP
 
Reg:$349.00
Sale: $314.00 See Details
M4 has a new slip on for the BMW S1000RR. Pipes improve sound, looks, and performance.
M4 Tech One Slip-On Exhaust For Aprillia RSV4 Tuono Carbon Fiber AP9004
 
Reg:$479.00
Sale: $431.00 See Details
M4 now manufactures the Tech 1 style carbon slip on that fits both Aprillia RSV4 and the Aprillia Tuono. The slip on drastically improves looks and performance on both model bikes.
M4 Standard Mount Slip-On Exhaust For Yamaha FZ1 2001-2005 YA9014
 
Reg:$458.00
Sale: $412.00 See Details
Please note: M4 products ship from our warehouse in 3-5 days. Please allow extra time for delivery. Contains: One (1) slip-on tube; Two (2) barrel clamps; One (1) carbon fiber muffler; One (1) spacer; One (1) M10 flange nut; One (1) hanger strap; One (1) hanger strap pad Mounts in the standard position Improves performance, looks and sound Please note: Designed and intended for closed-course competition use only. Please note: Check state and local emissions laws before ordering.
M4 Standard Mount Slip-On Exhaust For Yamaha FZ1 2001-2005 YA9012
 
Reg:$312.00
Sale: $280.00 See Details
Please note: M4 products ship from our warehouse in 3-5 days. Please allow extra time for delivery. Contains: One (1) slip-on tube; Two (2) barrel clamps; One (1) polished muffler; One (1) spacer; One (1) M10 flange nut; One (1) hanger strap; One (1) hanger strap pad Mounts in the standard position Improves performance, looks and sound Please note: Designed and intended for closed-course competition use only. Please note: Check state and local emissions laws before ordering.
M4 Standard Mount Full Exhaust System For Yamaha YZF R6 YA6876 Metallic
 
Reg:$1,316.00
Sale: $1,184.00 See Details
Please note: M4 products ship from our warehouse in 3-5 days. Please allow extra time for delivery. Four (4) individual titanium head pipes; One (1) titanium collector unit; One (1) titanium muffler; One (1) hanger strap; One (1) hanger strap pad; Two (2) M8 flange nuts; Ten (10) springs; Four (4) spigots; Four (4) flanges Mounts in the standard position Please note: Designed and intended for closed-course competition use only. Please note: Check state and local emissions laws before ordering.
M4 Standard Mount Full Exhaust System For Yamaha YZF R6 YA6876 Metallic
 
Reg:$922.00
Sale: $829.00 See Details
Please note: M4 products ship from our warehouse in 3-5 days. Please allow extra time for delivery. Four (4) individual head pipes; One (1) collector unit; One (1) titanium muffler; One (1) hanger strap; One (1) hanger strap pad; Two (2) M8 flange nuts; Ten (10) springs; Four (4) spigots; Four (4) flanges Mounts in the standard position Please note: Designed and intended for closed-course competition use only. Please note: Check state and local emissions laws before ordering.
M4 Standard Mount Full Exhaust System For Yamaha YZF R6 YA6874 Black
 
Reg:$1,316.00
Sale: $1,184.00 See Details
Please note: M4 products ship from our warehouse in 3-5 days. Please allow extra time for delivery. Four (4) individual titanium head pipes; One (1) titanium collector unit; One (1) carbon fiber muffler; One (1) hanger strap; One (1) hanger strap pad; Two (2) M8 flange nuts; Ten (10) springs; Four (4) spigots; Four (4) flanges Mounts in the standard position Please note: Designed and intended for closed-course competition use only. Please note: Check state and local emissions laws before ordering.
M4 Standard Mount Full Exhaust System For Yamaha YZF R6 YA6874 Black
 
Reg:$922.00
Sale: $829.00 See Details
Please note: M4 products ship from our warehouse in 3-5 days. Please allow extra time for delivery. Four (4) individual head pipes; One (1) collector unit; One (1) carbon fiber muffler; One (1) hanger strap; One (1) hanger strap pad; Two (2) M8 flange nuts; Ten (10) springs; Four (4) spigots; Four (4) flanges Mounts in the standard position Please note: Designed and intended for closed-course competition use only. Please note: Check state and local emissions laws before ordering.

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