BMW n54 pure stage 2 These turbos can work with both stock 1.81″ and larger 2″ inlet kits. We are offering a no-charge machined 2″ inlet snout option. We can build these turbos with stock snouts or modified machined snouts, customer’s choice. The stock style inlets have no beadroll and are too short. Silicone hoses want to squeeze off the stock inlets.We created a solution for this by using our machined inlets which feature static friction channels and bead rolls. The inlets simply do not come off with this upgrade.
All our BMW n54 pure stage 2 Upgrades come fully optioned with thrust upgrades, billet wheels, etc. There’s no extra charge for features we consider the standard issue on a high-performance turbocharger.