Nosta E9X M3 Stage 2 Supercharger Kit – 900HP+

Gintani’s supercharger kits are BACK with a vengeance.

The Nosta Performance E9X Air-to-Water Supercharger System is engineered for serious performance. Designed and built in the USA, this system delivers substantial gains in horsepower and torque—transforming the driving experience of the S65 platform.

Nosta Stage 2 Supercharger Kit – Includes

Supercharger System

• Vortech V-3 Ti Trim Supercharger
• CNC-machined black hard-anodized supercharger bracket
• Powder-coated discharge pipe with integrated blow-off valve
• Supercharger belt

Intake & Fuel System

• Intake manifold (available in custom colors)
• Custom carbon fiber intake
• K&N high-flow air filter
• (8) 750cc high-flow fuel injectors (E85 compatible)
• (2) 450 LPH fuel pumps (E85 compatible)
• NGK spark plugs

Pulley & Drive System

• CNC-machined, hard-anodized 8-rib crank pulley
• 8-rib idler pulleys and tensioner pulley

Cooling & Oil System

• Front-mount air-to-water heat exchanger
• Air-to-water intercooler
• 6x4 custom ice/water tank
• Steel-braided oil cooler lines
• (2) custom billet oil separator breathers
• (3) high-quality silicone couplers

Electronics & Tuning

• Custom ECU calibration (tune included)

Installation Components

• Complete hardware kit (all bolts and mounting hardware included)

Estimated Installation Time: 12–14 hours
Compatible Vehicles: BMW E90 / E92 / E93 M3 (2008–2013)

Important Notice

This system is not OBD2 emissions-compliant and is NOT LEGAL FOR USE ON U.S. ROAD CARS.

This product is intended exclusively for vehicles used in sanctioned competition and may never be driven on public roads or highways unless permitted by specific exemptions.

California Residents: For racing vehicles only. Not legal for highway use or registration.

It is the responsibility of the installer and/or end user to comply with all applicable laws and regulations.