
I’ve pulled up some old blog posts and made them viewable again
while making corrections as I go…
Unfortunately, only the GSX-R1100K (shared with GSF1200) is available.
Everything else is completely discontinued (;∀;)

GSX-R750 GR71 × As of 2023-05-29 all unavailable Forced open/close OEM VM type.
13110-27A00 Pipe, Intake, NO.1
13120-27A00 Pipe, Intake, NO.2
13130-27A00 Pipe, Intake, NO.3
13140-27A00 Pipe, Intake, NO.4

GSX-R1100 GU74 × As of 2023-05-29 all unavailable
13110-06B00 ] Pipe, Intake, NO.1
13120-06B00 ] Pipe, Intake, NO.2
13130-06B00 ] Pipe, Intake, NO.3
13140-06B00 ] Pipe, Intake, NO.4

GSX-R750J&K/L × As of 2023-05-29 all unavailable *The L-type has a larger carburetor opening.
GSX-R750J&K × As of 2023-05-29 all unavailable
13101-17C00-000 Pipe, Intake, NO.1
13102-17C00-000 Pipe, Intake, NO.2
13103-17C00-000 Pipe, Intake, NO.3
13140-17C00 Pipe, Intake, NO.4
GSX-R750L × As of 2023-05-29 all unavailable
13110-17D00 ] Pipe, Intake, NO.1
13120-17D00 ] Pipe, Intake, NO.2
13130-17D00 ] Pipe, Intake, NO.3
13140-17D00 ] Pipe, Intake, NO.4

GSX-R1100K/L ◎ As of 2023-05-29 all available 3,850 yen each (tax excluded)
*Shared with GSF1200 (*´ω`*)
13101-40C01-000 Pipe, Intake NO.1
13102-40C01-000 Pipe, Intake NO.2
13103-40C01-000 Pipe, Intake NO.3
13104-40C01-000 Pipe, Intake NO.4

GSX-R1100M/N × As of 2023-05-29 all unavailable
Maybe the Yoshimura RK version could work?
13101-41C00 ] Pipe Atsushi, Intake NO.1
13102-41C00 ] Pipe Atsushi, Intake NO.2
13103-41C00 ] Pipe Atsushi, Intake NO.3
13103-41C00 ] Pipe Atsushi, Intake NO.4