O.S. Engines

Speed P3 Gold Ultra Hot Plug

55HZ-H Hyper Ringed .55 Helicopter Engine

Gasket Carburetor: F61-300

Muffler Extension 35mm: E-402

LC4 T-Maxx Revo Plug Medium

55HZ-R Conversion Set: 55HZ, 50SX

Exhaust Pipe Assembly: T-120 160

Crankshaft: 18TM

Piston Ring: 140RX

Carburetor: FT160, FF320

Valve Assembly: New FT-160

Exhaust Seal Ring (10)

Gasket Set: 160FX

Thrust Washer: 21-32

Head Gasket: FT-160

Glow G5 Gas Plug: GGT15

Exhaust Gasket: 21RZ

#10 A5 Glow Plug Cold Air

Standoff 5x31.8mm 1-1/4" (4): GT55

Cylinder Head: FS-62V

Exhaust Header Assembly: 56 FS

Carburetor 60PS: FS-95V

T-2090SC Tune Pipe Set: 21XZ-B, 21VZ-B, 25XZ, 30VG

Cover Plate: 15LA