Brand new, price includes shipping. Modify 15.05:1 Modular Gear Set for 7mm Ver. 2/3 Gearbox. Includes 6mm Stainless Bushing, Anti-Reversal Latch, and Modify Ultra Piston. Factory sealed. PayPal only, not interested in trade offers. Will ship via usps first class. Check out my profile for a ton of other listings. Thanks in advance!