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.21 (3.5cc) Nitro Engines Engines/Fuel Cars & Trucks
AMain stocks a huge range of nitro (glow) .21 (3.5cc) engines for all types of fuel-powered RC cars, buggies, trucks and truggies. Side- and rear-exhaust configurations, pull-start and bump-start, for off-road and on-road applications. All the top brands are here, including Bullitt, Dynamite, Flash Point, FX, LRP, Novarossi, O.S., ProTek, REDS, SH Engines, Tekno, Traxxas, VS Racing and Werks..21 (3.5cc) Nitro Engines Engines/Fuel Cars & Trucks
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Showing 1 to 45 of 89 Products
$519.99
REDS 721 Scuderia Superveloce SV Gen4 Pro 3.5cc (.21) Off-Road Nitro Engine (Airboost DLC-Coated Backplate)
$729.99
O.S. Speed B21 AD3 Adam Drake 3 Competition .21 Nitro Engine w/2100SC Pipe Broken In by Adam Drake
$459.99
ProTek RC Samurai RM.1 Maifield Edition 3-Port .21 Competition Nitro Engine w/21j Carburetor (Turbo Plug, Ceramic Bearing)
$384.99
Flash Point FP02 .21 3-Port Competition Nitro Buggy Engine Combo (Ceramic Rear Bearing) w/FP2500 Pipe
$594.99
FX Engines G501 DLC .21 5-Port On-Road GT Engine Combo w/2168 Tuned Pipe (Turbo Plug)
$539.99
REDS 721 Pro-X Factory Team Limited Edition 3.5cc (.21) Off-Road Nitro Engine
$419.99
REDS 521 Sport .21 Off-Road Competition Buggy Engine Combo w/2143 Tuned Pipe & M Manifold (Broken In)
$599.99
O.S. Speed B21 AD3 Adam Drake 3 Competition .21 Nitro Engine Broken In by Adam Drake
$679.99
O.S. Speed B21 AD3 Adam Drake 3 Competition .21 Nitro Engine w/2100SC Pipe
$369.99
REDS 521 Sport .21 Off-Road Competition Buggy Engine Combo w/2143 Pipe & M Manifold
$842.99
O.S. Speed R2104 .21 9-Port On-Road Engine Combo w/T-2080SC II Pipe (Turbo)
$569.99
VS Racing VSB05 Long Stroke 3.5cc (.21) Competition Off-Road Buggy Engine Combo w/EFRA 2135 Pipe & L50 Manifold (Hard Anodized)
$729.99
O.S. Speed Ronda Drake 2 B21 RD2 "Drake-In" .21 Buggy Nitro Engine w/Pipe Combo Broken In by Adam Drake
$659.99
REDS 721 Pro-X Factory Team Limited Edition 3.5cc (.21) Off-Road Nitro Engine Combo w/2113 X-One Torque Exhaust
$169.99
SH Engines PT21AO-XGB .21 Competition Off-Road Buggy Nitro Engine
$389.99
Nova Engines X3B .21 (3.5cc) 3-Port Off-Road Nitro Engine (DLC Shaft) (Ceramic Bearing)
$299.99
REDS 521 Sport S-Line .21 Off-Road Competition Nitro Buggy Engine
$539.99
REDS 721 Scuderia Gen4 Pro 3.5cc (.21) Off-Road Nitro Engine Combo w/2143+M Exhaust Pipe
$752.99
O.S. Speed B2105 Competition 3.5cc (.21) Off-Road Nitro Buggy Engine (DLC Shaft) (Ceramic Bearing)
$469.98
ProTek RC CR21 3-Port .21 Off-Road Nitro Engine (Turbo Plug) w/Pipe Combo
Limited Quantities Available
$424.99
Nova Engines X5B .21 (3.5cc) 5-Port Off-Road Nitro Engine (DLC Shaft) (Ceramic Bearing)
$619.99
REDS 721 Scuderia Gen4 Pro 3.5cc (.21) Off-Road Nitro Engine Combo w/2143+M Exhaust Pre-Break In Service by Mario Rossi
$334.99
Flash Point FP02 .21 3-Port Competition Nitro Buggy Engine (w/Ceramic Rear Bearing)
$569.99
FX Engines K502 DLC .21 5-Port Off-Road Buggy Engine Combo w/2131 Tuned Pipe
$699.99
REDS 721 Scuderia Superveloce SV Gen4 Pro 3.5cc (.21) Engine w/2113 X-One Pipe (Airboost DLC Backplate) & Pre Break-In by Mario Rossi
$529.99
REDS 721 Scuderia Superveloce SV RTX Gen4 Pro 3.5cc (.21) Off-Road Nitro Engine (Rotary Backplate)
$709.99
REDS 721 Pro-X Factory Team Limited Edition 3.5cc (.21) Off-Road Nitro Engine Combo w/2113 X-One Torque Exhaust & Pre-Break in
$599.99
O.S. Speed Ronda Drake 2 B21 RD2 "Drake-In" .21 Buggy Nitro Engine Broken In by Adam Drake
$549.99
VS Racing VSB05 Long Stroke 3.5cc (.21) Competition Off-Road Buggy Engine Combo w/EFRA 2135 Pipe & L50 Manifold
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