Racers Edge Sure Fire Glow Plug Medium Cold #4 (SF4) in factory sealed retail package.
Ships 1 business day after payment.
Free 30 day returns with minimum 20% restocking fee for opened retail packages.
Details: * SF4 - Glow Plug Medium Med Cold #4 * For .25 Engines * For 5% - 40% Nitro Fuel * Racers Edge Sure Fire Plugs use platinum / iridium high performance elements that improves idle and acceleration and is great for both hobbyists and racers.
