Soler Performance: SE8223-040 Modified Throttle Body for GM LT1 Engines 6.2 L V8 Naturally Aspirated (Corvette 7 & 8, Camaro 6 SS, Silverado, Sierra, Escalade, Yukon). LT1/LT2/L86/L87/L96/L83

The SE8223-040 throttle body is a modification of the OEM throttle body. This part is used in several recent model years of domestic automobiles. No air means, no fun and no power. It is as simple as that. The throttle body is perhaps the most important control in an internal combustion engine. Driving pleasure and power depend on the throttle body characteristic curve, this is the time and manner in which air is allowed into the engine. It can be made sluggish and economical or vigorous and responsive. Unfortunately for some, a sluggish response, although economical, is not desirable. Even more so in the case of a high-performance sports car. If you feel this way then this product is right for you. Furthermore, it is arguably the most cost-effective, warranty-safe upgrade you can make to your vehicle. It is a unique and effective design that delivers in some key aspects of the throttle response which some sports car enthusiasts find lacking in the OEM design and other aftermarket products. Easy installation (DIY, 15 minutes or less) with detailed instructions included. No tune/calibration required (Plug-and-play bolt-on Mod.). Performance Upgrade and Replacement for General Motors (GM) P/N 12620263, 12678223, 12678312, 12713774.