LS Classic Series 1957 Corvette ribbed top Fuelie intake systems are designed to give your LS engine the look of GM's iconic original mechanical fuel injection system while using modern technology for ultimate performance.
These systems are based on a cast aluminum, two-piece manifold like the originals and include billet aluminum fuel rails, all mounting hardware, and gaskets.
The systems utilize GM LS3 OEM fuel injectors and GM four-bolt, 92mm, drive-by-wire throttle body (not included.) Compatible with GM and aftermarket ECU’s and harnesses that support drive-by-wire and speed density tuning. Manifold kits are also available to work with rectangular port LS cylinder heads. Made in the USA.