STS Turbo Joins the Holley Family
Immediately available for LS2- and LS3-powered 2005-13 Chevy Corvette C6s, STS Rear Mount Turbo Systems will soon be offered for numerous other applications. Besides delivering substantial gains in both power and torque, their remote-mount configuration eliminates extreme under-hood temps and declutters the engine compartment, making normal repairs and upgrades significantly easier. There's no need to remove the turbocharger to get at the rest of the engine, and no clearance or interference issues with belts, pulleys, and accessories in the engine bay. Relocating the turbos to the rear of the vehicle also exposes them to ambient air – not under-hood air – which makes for improved cooling and better car balance than front-heavy vehicles with turbos in the conventional position.
All STS Turbo systems are dyno-tested for proven results before they ever go out the door. They're easy to install and connect directly to factory intakes, throttle bodies, exhaust manifolds, catalytic converters, and mid-pipes. For maximum strength and reduced weight, all under-car tubing is made of 304 stainless steel and all under-hood tubing is made of aluminum.
These systems are available in a Standard Kit that lets you choose your own custom tuning and fuel injectors or in a Tuning Kit that comes with an STS Turbo-specific DiabloSport inTune i3 handheld tuner and higher-rate fuel injectors. Every system comes complete with all the components and every nut and bolt necessary for an OEM-quality installation and a detailed, easy-to-follow manual that walks you step by step through the entire process.
New Full Line of Hooker BlackHeart Exhaust Systems for Toyota FR-S and Subaru BRZ| 01/13/2017
Lighter, stronger, and more corrosion-resistant than ordinary OE exhaust systems!
Win a Complete Turbo-Ready LSX Engine Worth More Than $12,000| 05/16/2018
It's 376 cubic-inch (6.2L) Gen IV with nothing but the finest components.
NOS Releases Complete Nitrous Plate Kits For 2005-08 Chrysler Hemis| 06/07/2018
Everything you need in one convenient package for Challengers, Chargers, and 300Cs.
Holley National Hot Rod Reunion Returns to Bowling Green June 13-16| 06/04/2018
The Show Features the Finest Nostalgia Top Fuelers and Funny Cars in the World