Akrapovic Slip-On Line Titanium Mufflers for Yamaha YZF R1 (09-14)
Our sporty and lightweight SLIP-ON systems offer a great balance between price and performance and represent the first step in the exhaust system tuning process. The change will be also visual as our HEXAGONAL mufflers perfectly fit the exterior line of the R1 and add a clean racing image.
The muffler outer sleeve is made of titanium or carbon-fiber, which gives a special hi-tech touch to our SLIP-ON system. We offer street legal version and open system for race track use only.
- Power
- +1.8HPat 12430 rpm
- Weight
- -1.5kg
- Power
- +2.3Nmat 6430 rpm
PERFORMANCE
Measurements of the Akrapovic SLIP-ON system on the YAMAHA YZF R1 (without muffler insert):
Power & Torque: the exhaust system modification with the SLIP-ON OPEN system results in a major boost in performance, delivering a massive 163.9 HP at 12410 rpm on back wheel. But the increased power isn’t available just at the top of the range; the system shows its quality already from 5500 rpm up through entire rpm range. Max. increased power between the Akrapovic and the stock system is 2.4 HP at 12430 rpm. Besides this, the torque is substantially higher in a lower rpm area at 3000 rpm and from middle to high rpm area.
It’s not just about peak power—Akrapovič exhaust systems deliver increased performance throughout the entire rpm range. Increased power and torque result in a much smoother ride. All Akrapovič exhaust system measurements are made on our computer-controlled flowbenches.
Technical Data
|
|---|
| |
UNIT
|
STOCK
|
AKRAPOVIC
|
MAX GAIN
|
|---|
| maximum power |
kW |
118.9 / 12430 rpm |
120.5 / 12410 rpm |
+ 1.8 / 12430 rpm |
| HP (m) |
161.6 / 12430 rpm |
163.9 / 12410 rpm |
+ 2.4 / 12430 rpm |
| HP (i) |
159.4 / 12430 rpm |
161.6 / 12410 rpm |
+ 2.4 / 12430 rpm |
| maximum torque |
Nm |
107.4 / 9140 rpm |
107.7 / 9160 rpm |
+ 2.3 / 6430 rpm |
| lb-ft |
79.2 / 9140 rpm |
79.4 / 9160 rpm |
+ 1.7 / 6430 rpm |
| weight |
kg |
4.8 |
3.3 |
- 1.5 |
| lb |
10.6 |
7.3 |
- 3.3 |
| % |
|
|
- 31.3 |
| static noise level |
dB |
98 / 6200 rpm |
100 / 6200 rpm |
+ 2 |
| legal for street use |
YES |
| |
measured with: Yamaha YZF-R1 2009 |
** Technical specifications of Akrapovic exhaust systems and related products subject to change without notice
Below you may see the diagram data dislaying the difference in Engine Torque and WH Power between stock and Slip-On Line Titanium Mufflers for Yamaha YZF R1 (09-14)
Emission Notice
WARNING:
Because of the world-wide distribution of Akrapovič d.d. products, neither Akrapovič d.d. nor any of its subsidiaries make any representation that the products comply with the air and/or noise emissions laws, or labeling laws, of any jurisdiction. The purchasers are entirely responsible for informing themselves of the applicable laws where the products are to be used and to comply with those law.
WARNING / USA:
Various U.S. states and the U.S. federal government have individual laws regulating the use of aftermarket exhaust parts and systems, especially as those parts and systems modify, remove, or replace original equipment catalysts. Please consult the appropriate laws in your area before installing any aftermarket part or system on your vehicle to ensure compliance with all applicable laws. Neither Akrapovič d.d., Akrapovič America LLC nor any of their subsidiaries or the sellers of the parts or systems make any representation that any of their parts or systems comply with any such laws.
WARNING / California:
California laws prohibit the use of any aftermarket exhaust part or system that modifies, removes or replaces original equipment catalysts unless the California Air Resources Board has issued an Executive Order regarding such part or system or unless the part or system is exempted by being used only on racing vehicles on closed courses. Neither Akrapovič d.d., Akrapovič America LLC nor any of their subsidiaries make any representation that any of their parts or systems has received such an Executive Order or that any of their parts or systems conform with the racing vehicles exemption. The purchasers are entirely responsible for informing themselves of applicable California laws and to comply with those laws.
Genuine Akrapovic Exhausts
Notice:
The exhausts presented and sold through our sales channels are genuine Akrapovic exhaust systems.
They are not copies but authentic Akrapovic exhaust systems protected with two year warranty
Enjoy the thrilling sound of your exhaust system and be sure that the part you have is of the highest level manufacturing quality provided by Akrapovic.
How to Spot the Real Thing
Power from your engine will increase.
Manufacturing quality is like none other. There sould be no flaws in the body of the exhaust.
That is why the price is at those levels.
If it is too cheap to believe , then it should not be a genuine Akrapovic.
Do not compromise with cheaper and lower quality copies.
