The ICT Billet Intake Manifold Adapters INA-LS3-LT-10 allow you to bolt a 2015-2019 LT4 Corvette supercharger onto LS rectangle port heads like LS3, L99, LSA, L94, L76, L77, and others, enabling the use of standard LS port injection. This complete kit includes two intake adapters, a fuel rail mounting bracket, -8ORB fuel rails, an LS throttle body rotation adapter, an LT4 2.5" supercharger pulley and hub, a billet Gen 4 LS valley pan with an oil pressure sensor adapter, and all required seals and mounting hardware. Made in Wichita, Kansas, from aerospace-grade, USA-produced billet aluminum (except for the Holley fuel rails), this kit is designed for a clean, sleek installation, mounting the LS3-style injection system in the valley under the supercharger. It also supports a dual belt setup with an LSA balancer (ICT #BAL301), featuring an 8-rib supercharger belt and a separate 6-rib accessory belt in Corvette (-1) spacing.
- The worlds first LT4 supercharger to LS adapters that allow the use of standard LS port injection
- These LT4 supercharger adapters bolt directly on to any LS rectangle port head (LS3, L99, LSA, L94, L76, L77, and many others) and includes bracketry and fuel rails to utilize LS3 length injectors and an LS 4-bolt throttle body adapter
- This LS3 style injection system mounts in the valley under the supercharger for a clean, sleek look
- All aluminum parts are Made in Wichita, Kansas
- Aerospace grade billet aluminum, except for the Holley fuel rails
