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Yamaha YFZ450/R/X Slip-On System - Two Brothers Racing
Yamaha YFZ450/R/X Slip-On System - Two Brothers Racing
$364.98

Yamaha YFZ450/R/X Slip-On System (2004-2014)

Yamaha YFZ450/R/X Slip-On System

Like all of our products, our YFZ450/R/X slip-on exhaust systems were developed to surpass what is offered on the market today. Engineered to compliment the quality and performance of Yamaha’s products, these handcrafted systems deliver unparalleled sound and performance for the ultimate race experience.

Performance Specs

 

Peak HP

Peak Torque

Max HP Gain

Max Torque Gain

Weight

Sound

with P1 Insert

with P1-X Insert

Catalyst

O2 Sensor

Stock

37.1 hp

25.4 ft-lbs

--

--

11 lbs

91 @ 3750

--

--

No 

No

TBR

37.8 hp

26.8 ft-lbs

+4 hp @ 4000 rpm

+4 ft-lbs @ 4500 rpm

5.5 lbs

101 @ 3750

98 @ 3750

96 @ 3750

No

No

Difference

+0.7 hp

+1.4 ft-lbs

--

--

-5.5 lbs

+10 dB

+7 dB

+5 dB

--

--

We take performance seriously.

It its crucial that each system delivers the sound and performance our heritage claims. Extensive R&D is scheduled from the bends, the sound, the dyno, and the track. Every part of the bikes range is analyzed to respectively create the best horsepower, torque, and sound. The extensive process applies to both full and slip-on platforms. Have confidence that you will receive absolute top level out of box performance and power and be competitive among motorcycle enthusiast. The track and power is our focus for exhaust systems, but this does not sacrifice the heritage and aesthetics that Two Brothers Racing is known for. Starting with the art of crafted bends and welds, through selected high-end outer and inner materials, and firing out of our unique magnesium end caps, we are the aftermarket leader of function and form in one exhaust system.

Increase horsepower, gain torque, improve sound, and drop weight.

**YFZ450 CLICK HERE FOR INSTRUCTIONS**

**YFZ450R/X CLICK HERE FOR INSTRUCTIONS**