PRO CIRCUIT R-304 Silencer CR125R 1998-1999 SH98125-RE Hook Kit 2015-2023 Yamaha YZF-R1 M -

2015-2023 Yamaha YZF-R1 M - - 2015-2023 Yamaha YZF-R1 - - 2015-2019 Yamaha YZF-R1 S - - 2015-2016 Yamaha YZF-R1 LE - -

2010-2011 Harley-Davidson Wide Glide EFI FXDWGI - - 2006-2007 Harley-Davidson Softail Springer Classic EFI FLSTSCI - - 2006-2007 Harley-Davidson Softail Deuce EFI FXSTDI - - 2006 Harley-Davidson Softail Heritage EFI FLSTI - - 2006 Harley-Davidson Softail Deuce FXSTD - - 2006 Harley-Davidson Softail Deluxe FLSTN - - 2006 Harley-Davidson Softail Springer Classic FLSTSC - - 2006 Harley-Davidson Super Glide FXD35 - - 2006 Harley-Davidson Screamin' Eagle Fat Boy FLSTFSE2 - - 2006 Harley-Davidson Softail Springer EFI FXSTSI - - 2006 Harley-Davidson Low Rider FXDL - - 2006 Harley-Davidson Softail Springer FXSTS - - 2006 Harley-Davidson Softail Night Train FXSTB - - 2006 Harley-Davidson Wide Glide FXDWG - - 2006 Harley-Davidson Super Glide FXD - - 2006 Harley-Davidson Softail Standard FXST - - 2006 Harley-Davidson Softail Heritage Classic FLSTC - - 2006 Harley-Davidson Softail Heritage FLST - - 2006 Harley-Davidson Softail Fat Boy FLSTF - -

throttle response and durability special mapping is recommended

(COMING SOON) Stock dyno graphs attached show an all stock ZX-6R then a ZX-6R with the complete set added + Graves cat back slip-on exhaust and Graves developed FTEcu flash

1 Bosch LSU4

PRO CIRCUIT R-304 Silencer CR125R 1998-1999 SH98125-RE Hook Kit 2015-2023 Yamaha YZF-R1 M -Full race two stroke silencer The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed course racing only Hex head screws are used to secure the inlet cap and can be removed easily for quick re packing of the silencer 304 stainless steel intake tube Double walled mounting bracket(s) Tig and mig welded for strength and durability E Glass internal packing for maximum packing life Made in the USA