Audi S4 Nitrous Express Nitrous Oxide Kits

Audi Nitrous Express Nitrous Oxide Kits

Audi S4 View all Audi S4 Nitrous Systems

IN STOCK - DROPSHIPS 20923-00 Nitrous Express All Sport Compact EFI Single Nozzle Nitrous Kit (35-50-75HP) w/o Bottle 1992-1994 Audi S4 Base 2004-2005 Audi S4 Cabriolet 2004-2005 Audi S4 Base 2004-2005 Audi S4 Avant $781.77 Details

IN STOCK - DROPSHIPS 20923-05 Nitrous Express All Sport Compact EFI Single Nozzle Nitrous Kit (35-50-75HP) w/5lb Bottle 1992-1994 Audi S4 Base 2004-2005 Audi S4 Cabriolet 2004-2005 Audi S4 Base 2004-2005 Audi S4 Avant $905.00 Details

IN STOCK - DROPSHIPS 20923-12 Nitrous Express All Sport Compact EFI Single Nozzle Nitrous Kit w/Composite Bottle 1992-1994 Audi S4 Base 2004-2005 Audi S4 Cabriolet 2004-2005 Audi S4 Base 2004-2005 Audi S4 Avant $1,759.79 Details

IN STOCK 20923-10 Nitrous Express All Sport Compact EFI Single Nozzle Nitrous Kit (35-50-75HP) w/10lb Bottle 1992-1994 Audi S4 Base 2004-2005 Audi S4 Cabriolet 2004-2005 Audi S4 Base 2004-2005 Audi S4 Avant $918.25 Details

IN STOCK - DROPSHIPS 20923-15 Nitrous Express All Sport Compact EFI Single Nozzle Nitrous Kit (35-50-75 HP) w/15lb Bottle 1992-1994 Audi S4 Base 2004-2005 Audi S4 Cabriolet 2004-2005 Audi S4 Base 2004-2005 Audi S4 Avant $1,017.64 Details

Looking to upgrade your Audi S4 with a nitrous system from Nitrous Express? We carry a great variety of Nitrous Express Nitrous Oxide Kits and other forced induction performance parts for your Audi S4.

We have 5 Nitrous Express Nitrous Oxide Kits available for Audi S4 models with free shipping to the Continental US 48 States.