Single Turbo System

Enhance your 1999-2013 Chevy or GMC SUV's performance with the On 3 Performance Single Turbo System, engineered to deliver a substantial power boost. This kit offers a potential increase of over 250 rear wheel horsepower, making it ideal for those looking to improve towing capabilities or gain an edge in street driving and drag racing. The system features a robust construction, utilizing a Gen 2 cast stainless steel header for enhanced durability, double the material thickness of traditional headers. The hot side incorporates a fully divided turbo manifold and a 304 stainless steel downpipe, while the cold side is made from 3-inch 304 aluminum tubing with 5-ply silicone couplers and stainless T-bolt clamps to ensure a secure fit under boost. Installation is designed to be straightforward, suitable for a weekend project for those with mechanical expertise, with an approximate installation time of 6 hours. The kit bolts directly to the factory manifold and exhaust interface. Notably, drilling of the oil pan is not required unless the optional aftermarket turbo oil drain system is installed. Clearance for 4x4 transfer case and driveshaft components is maintained. This turbo system is specifically engineered for 4.8L, 5.3L, and 6.0L engines within the 1999-2013 model years for Chevrolet and GMC SUVs. Proper tuning after installation is essential to realize the full potential of the system and ensure optimal performance and longevity. It is recommended to consult expert advice for proper turbo sizing, particularly for 6.2L motors. To support the increased power, upgrades to the stock fuel pump and injectors are strongly recommended, with dual pump assemblies and return fuel line upgrades suggested for builds aiming for 400-1000+ horsepower.