OS Engines

M10 In-Cowl Exhaust Header Pipe Side 60D: FS56A

M11 In-Cowl Exhaust Header Pipe Inverted 80D: FS72A

Muffler Extension: #744B

Cylinder & Piston Assembly: 12XZ

Carburetor Body: 22B2, 21XZ-B Ver2

Carburetor Body: 21J3

Cylinder Head: 65AX

Outer Head: Speed 21XZ-GT

Cylinder & Piston Assembly O.S. Speed R2106

O.S. Speed B21 Adam Drake Edition 3, 1/8 Buggy Engine

Idle Gear: IL-300 Dia Star

Drive Washer: FS-120 II

Gasket Set: 25XZ

Mixture Control Valve Spring

Carb Reducer 5.8MM Natural TYII

Cylinder Liner 91HZ-R Speed 3D

Heatsink Head 55HZ.HZ-R

Outer Head: Speed 12TZ

90 Degree Muffler Extension: 120AX

Muffler Assembly: F-4050 FS-62V

Piston Pin: FS-91 Surpass

Piston Pin: GF30

Cylinder Head: 91HZ-PS

Pilot Shaft: GT55