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Outter Head: O.S.SPEED R21GT2

Cover Plate: 55HZ Hyper

Valve Assembly Intake: FS-91 Surpass

Screw Set 21-32 (10)

M2004SC 85mm Manifold

Mufler Body F6020: FS155A-P

Cylinder Liner: GGT10

Needle Valve Assembly: #61B, 91HZ

Needle Ext Cable: FR5 300

O-Ring Large: 120-300

Piston: GT33

CYLINDER/PISTON/ROD SET: OS SPEED B2105

Slide Valve Stop Screw #21J

Screw Set (12): FS-120 Surpass

Screw Set (12): FS-91 Surpass

R21 1/8 On-Road Club Racer Engine

P3 Turbo Glow Plug V-Spec Ultra Hot Off-Road

T-1070SC L52 Pipe Set

Cylinder Liner: 50SX-H

Crankshaft: 30VG

Thrust Washer: BGX-3500

M2003SC 70mm Manifold, Top Speed, On-Road

Main Metering Needle (2 oring): 21M3(B) Speed R2105

Motor Mount: 15LA