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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Installation on 99-16 models will require modification of the OEM wiring
Pads mount with OEM hardware
Impressively chromed steel side covers are designed to replace the stock black covers
Measures 12-5/8" long
w/ Insert (sold separately) DB at Idle 84 / DB at 5000 rpm 103 (without insert): 87 @ Idle / 104
Graves motorsports top velocity stacks r1 2009-2014 ABY-09R1-REVT American Classic T-Shirt Installation on 99-16 models willGraves Motorsports Yamaha R1 Top Velocity Stacks 09 14 Graves Motorsports Yamaha R1 Top Velocity Stacks for the 2009 2014 models. This "Upper" or "Top" velocity stack is sold seperately from the lower billet machined piece shown in picture ( Lower Part # ABY 09R1 REVB). See below for full details and restrictions on these parts when used with stock pieces. The upper stacks must be used with a YEC ECU or Flash Tune and correct setting will be supplied
US$ 154.99
US$ 59.99
US$ 35.99