Nitrous Express GM EFI Dual Stage Nitrous Kit (50-150HP x 2) w/15lb Bottle (20224-15) StillenShipping_250 Dyno proven power gains of

Dyno proven power gains of 20 whp and 17 ft/lbs of TQ

One piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc

Replace the restrictive and quiet factory exhaust on your Murcielago with our Supersport X-Pipe Exhaust System

11 gauge T 304L stainless steel construction- works with both stainless steel and titanium Porsche OEM center mufflers

Nitrous Express GM EFI Dual Stage Nitrous Kit (50-150HP x 2) w/15lb Bottle (20224-15) StillenShipping_250 Dyno proven power gains ofWant more horsepower without the hassle and expense of going direct port Then the NX dual stage nitrous systems are the way to go. Having two stages means you double your power options at the click of a switch. The dual Shark nozzles give adjustability from 50 to 300 wheel horsepower in 25hp increments. System comes complete with 15lb nitrous bottle, stainless bottle bracket, Lightning solenoids, extra long stainless braided N2O line, and all