Looking for aftermarket parts to modify or upgrade your Chevrolet Impala with nitrous systems? At Tunersports.com we carry a huge selection of the top name brand performance nitrous system parts and accessories for your Impala.
Whether you have a 1994 or 2009 Chevrolet Impala in Base to SS trim we have you covered. We have 41 nitrous systems available to mod your Impala. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 20934-00NX LS plate system features a billet plate that installs between the throttle body and intake manifold making installation quick, easy and attractive. Includes jetting from 50-400 WHP. Systems include ProPower Lightning series solenoids, 6AN feed line, braided stainless solenoid to plate lines, stai... Nitrous Express GM LS 90mm Nitrous Plate Kit (50-400HP) w/o Bottle 2006-2009 Chevrolet Impala SS $857.57 |
 SHIPS FROM MANUFACTURER 20934-05NX LS plate system features a billet plate that installs between the throttle body and intake manifold making installation quick, easy and attractive. Includes jetting from 50-400 WHP. Systems include ProPower Lightning series solenoids, 6AN feed line, braided stainless solenoid to plate lines, stai... Nitrous Express GM LS 90mm Nitrous Plate Kit (50-400HP) w/5lb Bottle 2006-2009 Chevrolet Impala SS $934.91 |
 IN STOCK - LOW 20934-10NX LS plate system features a billet plate that installs between the throttle body and intake manifold making installation quick, easy and attractive. Includes jetting from 50-400 WHP. Systems include ProPower Lightning series solenoids, 6AN feed line, braided stainless solenoid to plate lines, stai... Nitrous Express GM LS 90mm Nitrous Plate Kit (50-400HP) w/10lb Bottle 2006-2009 Chevrolet Impala SS $945.66 |
 SHIPS FROM MANUFACTURER 20934-12NX LS plate system features a billet plate that installs between the throttle body and intake manifold making installation quick, easy and attractive. Includes jetting from 50-400 WHP. Systems include ProPower Lightning series solenoids, 6AN feed line, braided stainless solenoid to plate lines, stai... Nitrous Express GM LS 90mm Nitrous Plate Kit (50-400HP) w/12lb Composite Bottle 2006-2009 Chevrolet Impala SS $1,634.76 |
 IN STOCK - LOW 20934-15NX LS plate system features a billet plate that installs between the throttle body and intake manifold making installation quick, easy and attractive. Includes jetting from 50-400 WHP. Systems include ProPower Lightning series solenoids, 6AN feed line, braided stainless solenoid to plate lines, stai... Nitrous Express GM LS 90mm Nitrous Plate Kit (50-400HP) w/15lb Bottle 2006-2009 Chevrolet Impala SS $1,040.21 CLEARANCE VIEW PRICE IN CART |
 SHIPS FROM MANUFACTURER 20935-00The Nitrous Express GM 3-Bolt Plate System features a billet aluminum nitrous plate that fits all car and truck intakes with a 3 bolt throttle body. The billet plate bolts between the throttle body and intake making installation quick, easy and attractive. System includes jetting for 50-400WHP. Thi... Nitrous Express GM LS 78mm 3-Bolt Nitrous Plate Kit (50-350HP) w/o Bottle 2006-2009 Chevrolet Impala SS $857.57 |
 SHIPS FROM MANUFACTURER 20935-05The Nitrous Express GM 3-Bolt Plate System features a billet aluminum nitrous plate that fits all car and truck intakes with a 3 bolt throttle body. The billet plate bolts between the throttle body and intake making installation quick, easy and attractive. System includes jetting for 50-400WHP. Thi... Nitrous Express GM LS 78mm 3-Bolt Nitrous Plate Kit (50-350HP) w/5lb Bottle 2006-2009 Chevrolet Impala SS $934.91 |
 IN STOCK 20935-10The Nitrous Express GM 3-Bolt Plate System features a billet aluminum nitrous plate that fits all car and truck intakes with a 3 bolt throttle body. The billet plate bolts between the throttle body and intake making installation quick, easy and attractive. System includes jetting for 50-400WHP. Thi... Nitrous Express GM LS 78mm 3-Bolt Nitrous Plate Kit (50-350HP) w/10lb Bottle 2006-2009 Chevrolet Impala SS $945.66 |
 SHIPS FROM MANUFACTURER 20935-12The Nitrous Express GM 3-Bolt Plate System features a billet aluminum nitrous plate that fits all car and truck intakes with a 3 bolt throttle body. The billet plate bolts between the throttle body and intake making installation quick, easy and attractive. System includes jetting for 50-400WHP. Thi... Nitrous Express GM LS 78mm 3-Bolt Nitrous Plate Kit (50-350HP) w/12lb Composite Bottle 2006-2009 Chevrolet Impala SS $1,634.76 |
 SHIPS FROM MANUFACTURER 20935-15The Nitrous Express GM 3-Bolt Plate System features a billet aluminum nitrous plate that fits all car and truck intakes with a 3 bolt throttle body. The billet plate bolts between the throttle body and intake making installation quick, easy and attractive. System includes jetting for 50-400WHP. Thi... Nitrous Express GM LS 78mm 3-Bolt Nitrous Plate Kit (50-350HP) w/15lb Bottle 2006-2009 Chevrolet Impala SS $1,040.21 |
 SHIPS FROM MANUFACTURER 80010-00When space is tight but performance is still a requirement, the patented Piranha nozzle is the answer. At just half the size of its big brother, the Shark, the Piranha still packs a powerful bite. Designed specifically for the GM LT1/LT4 intakes this system fits perfectly in the F-Body or Corvette. ... Nitrous Express GM LT1/LS1 Pro Piranha Nozzle Gas Nitrous Kit w/o Bottle 1994-1996 Chevrolet Impala SS $1,662.32 |
 SHIPS FROM MANUFACTURER 80010-05When space is tight but performance is still a requirement, the patented Piranha nozzle is the answer. At just half the size of its big brother, the Shark, the Piranha still packs a powerful bite. Designed specifically for the GM LT1/LT4 intakes this system fits perfectly in the F-Body or Corvette. ... Nitrous Express GM LT1/LS1 Pro Piranha Nozzle Gas Nitrous Kit w/5lb Bottle 1994-1996 Chevrolet Impala SS $1,787.88 |
 SHIPS FROM MANUFACTURER 80010-10When space is tight but performance is still a requirement, the patented Piranha nozzle is the answer. At just half the size of its big brother, the Shark, the Piranha still packs a powerful bite. Designed specifically for the GM LT1/LT4 intakes this system fits perfectly in the F-Body or Corvette. ... Nitrous Express GM LT1/LS1 Pro Piranha Nozzle Gas Nitrous Kit w/10lb Bottle 1994-1996 Chevrolet Impala SS $1,804.25 |
 SHIPS FROM MANUFACTURER 80010-12When space is tight but performance is still a requirement, the patented Piranha nozzle is the answer. At just half the size of its big brother, the Shark, the Piranha still packs a powerful bite. Designed specifically for the GM LT1/LT4 intakes this system fits perfectly in the F-Body or Corvette. ... Nitrous Express GM LT1/LS1 Pro Piranha Nozzle Gas Nitrous Kit w/Composite Bottle 1994-1996 Chevrolet Impala SS $2,617.67 |
 SHIPS FROM MANUFACTURER 80010-15When space is tight but performance is still a requirement, the patented Piranha nozzle is the answer. At just half the size of its big brother, the Shark, the Piranha still packs a powerful bite. Designed specifically for the GM LT1/LT4 intakes this system fits perfectly in the F-Body or Corvette. ... Nitrous Express GM LT1/LS1 Pro Piranha Nozzle Gas Nitrous Kit w/15lb Bottle 1994-1996 Chevrolet Impala SS $1,903.88 |
 SHIPS FROM MANUFACTURER NX933DThe Nitrous Express 5TH GEN CAMARO Plate System feature's Phase 3 Spraybarless technology for the ultimate in atomization and distribution. The billet plate bolts between the throttle body and intake making installation quick and easy. The solenoids are integrated into the plate for a super clean lo... Nitrous Express Dual Stage Upgrade for GM LS Plates 2006-2009 Chevrolet Impala SS $556.89 |