AFe Power Ram (6.7) Ignition Performance-77-32004 GM Cars/Trucks " These manifolds also come with

These manifolds also come with 1/8" NPT ports for nitrous

Enjoy the drivability a modern VGT turbo has offer

Soft Part Replacement Packages for existing air intake system 54-10072

YEAR RANGE: APPLICATION: ESN RANGE:

1999-2003 E SERIES 661

AFe Power Ram (6.7) Ignition Performance-77-32004 GM Cars/Trucks " These manifolds also come withUp to +63 HP and +184 lbs. x ft. Torque with heavy tow tune Custom Tunes for Stock or Modified vehicles developed by aFe POWER expert calibrators Requires registration before custom tunes can be downloaded Programming performed through the vehicles OBDII Port Diagnostic and Monitoring Capabilities Ability to adjust vehicle parameters Update device and download aFe POWERS custom tunes over Wi Fi SCORCHER Pro Bypass Cable is Required (P N: 77 90009 Sold