Nitrous Express Hitman EFI Single Nozzle Piranha Nitrous Kit (35-75HP) w/5lb Bottle (20001-05) ENGINE_VQ35HR The system pairs with Active

The system pairs with Active Autowerke's rear valved axle-back exhaust and GESI catted downpipes to create an authentic M-car exhaust experience

With a proven 8 additional horsepower and 8 Lbs-Ft

Midnight Optics are available in E-Series

Special Comments: Cast Iron Rotors One Piece 2015 Mercedes-Benz E63 AMG Engine: 6

The smooth curves and increased diameter of this header helps remove restriction and keeps exhaust gas flowing smoothly for improved performance and durability

Nitrous Express Hitman EFI Single Nozzle Piranha Nitrous Kit (35-75HP) w/5lb Bottle (20001-05) ENGINE_VQ35HR The system pairs with ActiveThe NX EFI Single Nozzle Piranha nitrous system is the #1 choice for cramped engine compartments. From the highest flowing solenoids, to the patented Piranha nozzle, this system screams nothing but quality. Includes Jetting for 35, 50 & 75 HP but is capable of 150 HP with additional jetting. Comes complete with 5lb nitrous bottle, stainless bottle bracket, Lightning solenoids, extra long stainless braided N2O line, and all necessary hardware to