OS Engines

Cylinder Block: GT60

Gasket Intake Manifold: GF40

Mixture Control Valve #61B: 91HZ

O-Ring Silencer #E3080: 35AX

Piston: 61-300

Thermo Insulator: GF30

Thrust Washer 10-15

Pump Unit (PD-09): GF30 II

Exhaust Header Assembly: 56 FS

PowerBoost Pipe: 105HZ

Cylinder Liner: FS-70 Surpass

Carburetor Rotor 70T2: GF30 II

MAX-B21 Car Engine Combo Set

O.S. Carburetor Complete 22E(B)GT w o Reducer

Crankshaft Ball Bearing, Rear: Speed 21 V-Spec

Carburetor Body: 21J3

Carburetor: #11K Slide, 18TZ, 21TM

RP8 Turbo Glow Plug, On-Road, Cold

TR02 Tuned Silencer EFRA2165

O.S. Speed SHIMO Edition 3 3.49cc Nitro Engine Combo

Outer Head: R21

Outer Head O.S. Speed T1204

21TM ABC .21 Engine with Manifold: 2.5 and 3.3 T-Maxx

Carburetor 2F6(B)