Graves Motorsports Yamaha R3 Full Exhaust System WORKS 2

Description

Graves Yamaha R3 Full Exhaust System WORKS 2. This full exhaust system is designed for the application listed below.

Specifications and features

• Pipework: stainless steel.
• Silencer body: carbon fibre.
• Diamond-profile silencer.
• 7075-series hard-anodised aluminium exhaust flanges.
• Lambda-sensor connection for the specified tuning arrangement; the sensor itself is not included.
• Carbon-fibre silencer support strap.
• Removable sound-reducing insert supplied.

Fitment

• Yamaha YZF-R3 2015-2025

Installation and use

• Manufacturer specifies closed-course competition use only; this is not a road-approved exhaust.
• Using the original oxygen sensor requires a separately purchased reducing collar. Graves specifies the best performance with the supplied insert installed.

Manufacturer part number: EXY-19R3-FSCW2

Published measurements

• Published weight: original 14.6 lb; Graves 8.6 lb.
• Sound at idle / 5,000 rpm: original 79.5 / 87 dB; Graves with supplied insert 82 / 92 dB.

Manufacturer test figures are shown at the stated engine speeds. Track noise tests may use a different method.