New from Hasi Tuned, fits all OS .21 based engines.
Wider tuning window, more precise tune setting.
Hasi Tuned Linear Tool Replacement Tip
$14.95
ONE Engine Bearing Tool (.21 Engines)
$69.00
Energy Nitro Fuel - Pro 25% 4L
$99.00
High Quality Fuel Tube Black 1m
$9.95
Brilliant RC Countersunk Titanium M3x10 (8pcs)
$9.95
Max Power 351 Japan Quadrifoglio 9 Port Aluminum Sleeve
$1,150.00
ARC Tank Inserts 1.5cc and 1cc
$12.95
Hasi Tuned R21 2023 21 GT 5 Port Engine
$729.00
Subtotal: $2,094.80
