Nitrous System with Billet LT4 Supercharger Lid w/ 10lb bottle

Nitrous System with Billet LT4 Supercharger Lid w/ 10lb bottle
Part Number: 20939-10
Brand: Nitrous Express
Your Price: $1,930.00 to $2,499.00
Qty

This Billet LT4 Supercharger Lid replaces the upper supercharger lid on all GM LT4 Superchargers for a quick and clean install. Nitrous and fuel are injected into each cylinder from inside of the supercharger lid, providing direct port style distribution. Systems come standard as a single stage with jetting for 100 to 300WHP. This lid is made from a solid piece of billet aluminum with 1/8NPT machined directly into the lid, which makes it easy to add a direct port water/methanol later on.

System Includes:

  • Billet aluminum and carbon fiber lightning solenoids
  • Billet aluminum Lightning 500 bottle valve
  • Stainless steel braided lines
  • Stainless steel bottle brackets
  • Wiring, switches, and every nut, bolt, and connector needed to install the system

Scroll to view product options.

Part # Item Bottle Size Lid Finish Each
20939-00 Nitrous System with Billet LT4 Supercharger Lid - no bottle No Bottle Black Anodized $1,930.00 Add to Cart
20939-10 Nitrous System with Billet LT4 Supercharger Lid w/ 10lb bottle 10LB Black Anodized $1,999.00 Add to Cart
20939-12 Nitrous System with Billet LT4 Supercharger Lid w/ 12lb bottle 12LB Carbon Black Anodized $2,499.00 Add to Cart
20939-15 Nitrous System with Billet LT4 Supercharger Lid w/ 15lb bottle 15LB Black Anodized $2,074.00 Add to Cart
20939SIL-00 Nitrous System with Billet LT4 Supercharger Lid - no bottle No Bottle Clear Anodized $1,930.00 Add to Cart
20939SIL-10 Nitrous System with Billet LT4 Supercharger Lid w/ 10lb bottle 10LB Clear Anodized $1,999.00 Add to Cart
20939SIL-12 Nitrous System with Billet LT4 Supercharger Lid w/ 12lb bottle 12LB Carbon Clear Anodized $2,499.00 Add to Cart
20939SIL-15 Nitrous System with Billet LT4 Supercharger Lid w/ 15lb bottle 15LB Clear Anodized $2,074.00 Add to Cart

Scroll to view product options.

Help other customers

Be the first to review this item

Fits These Applications:

Year Make Model SubModel Engine Transmission Drive
2017 Cadillac CTS V
2017 Cadillac CTS V
2016 Cadillac CTS V
2016 Cadillac CTS V
2018 Chevrolet Camaro ZL1
2018 Chevrolet Camaro ZL1
2018 Chevrolet Corvette Z06
2018 Chevrolet Corvette Z06
2017 Chevrolet Camaro ZL1
2017 Chevrolet Camaro ZL1
2017 Chevrolet Corvette Z06
2017 Chevrolet Corvette Z06
2016 Chevrolet Corvette Z06
2016 Chevrolet Corvette Z06
2015 Chevrolet Corvette Z06
2015 Chevrolet Corvette Z06