Orient Express
Friction Plates - Suzuki - GS 1000/High Performance/Heavy Duty/Fibers
Springs - Suzuki - GS 1000 2V/High Performance/Heavy Duty

Cometic Gasket
Base Gasket - GS 1000 1100 2V 1978-1981/3.110" Bore/997-1100cc/0.020"/Copper
Head Gasket - GS 1000 2V 1978-1981/73.5mm Bore/997-1100cc/0.043"/CFM-20 Graphite
Head Gasket - GS 1000 2V 1978-1981/73.5mm Bore/997-1100cc/0.043"/Copper

Ignition

Dynatek
Dyna 2000 4000 Billet Timing Rotor - GS 1000
Dyna 2000 4000 Crank Trigger - GS 1000
Dyna 2000 Digital Ignition - GS 1000
Dyna 2000 Digital Ignition - GS 1000
Dyna S Electronic Ignition - GS 1000

Intake

K&N Engineering - High Performance Air Filter
GS 1000 LT/GZ/GD/G
GS 1000 1978-1982

Wiseco Piston Kits
Suzuki - GS 1000 2v 1978-1981/73.5mm/10.25:1/1100cc
Suzuki - GS 1000 2v 1978-1981/73mm/10.25:1/1085cc

Kibblewhite Precision Machining
Titanium Valve Spring Retainers - Suzuki - GS 750 850 1000
Valve Guide - Suzuki - GS 750 1000 2V Motors Pre 1980/AMPCO 45
Valve Tappets - Suzuki - GS 750 850 1000

Orient Express
Valve Guide Seals - Suzuki - GS 750 1000 2V Motors
Valve Guide Seals - Suzuki - GS 750 850 1000 2V Motors

Tsubaki
Cam Chain - Suzuki - GS 750 850 1000 2V/Heavy Duty/120 Link