Safely add 75 - 125 horsepower to popular 1999 & newer Vortec V8 powered Chevy Silverado trucks!

Chevrolet's 4.8L, 5.3L and 6.0L Vortec V8 engines are the perfect platform for nitrous injection upgrades. ZEXT is at the forefront of nitrous technology by developing an innovative wet nitrous system specifically for these popular trucks. The ZEXT Silverado Edition Nitrous System comes factory pre-assembled, making for a simple and easy, 2 hour, plug and play installation. Every hose, wire and fitting has been engineered and manufactured for a truly custom fit on your truck; you simply won't find a better looking, more powerful or easy-to-install nitrous system on the market today.

In addition to perfect fit and ease of installation, the new ZEXT Silverado Edition Nitrous System incorporates the most technically advanced performance features available, including the patented ZEXT Active Fuel ControlT. This innovative performance and safety feature automatically adjusts the nitrous fuel enrichment so your engine never runs too rich or too lean. ZEXT engineers always keep ease of use in mind when designing their systems; the ZEXT-patented electronic TPS switch is a case in point. This switch uses the engine's throttle position sensor to electronically activate the nitrous at wide open throttle, leaving you to concentrate on driving, not fumbling with a push-button. Power settings are fully adjustable from 75 to 125 horsepower with the included tuning jets.

Quick Summary
Product: ZEXT Silverado Edition Nitrous System
Part Number: #82231
Features & Benefits:

. Designed specifically for plug and play installation on 1999-current, Vortec V8 powered Chevy Silverado trucks
. ZEXT Active Fuel ControlT adjusts fuel enrichment with variations in bottle pressure so you're never too rich or too lean
. ZEXT electronics use the vehicle's TPS sensor to activate the nitrous system only at wide open throttle . Adjustable from 75 to 125 hp

View the ZexT Silverado Nitrous System in action at Drag Week 2007!