The Aeroflow modular top plate is designed for performance enthusiasts building a custom intake setup for GM LS applications. Featuring a 4 bolt throttle body flange, it suits 102mm and 105mm throttle bodies and is intended for use with modular intake manifold bases sold separately. Its carbon finish delivers a premium motorsport look while the short throttle body snout helps support a compact, high flow intake arrangement.

Built as part of a modular system, this top plate bolts to the matching base and uses an O ring seal to help ensure a secure fit between components. The no burst panel design makes it suitable for boosted applications, with safe operation up to 30psi of boost when paired correctly. It is an ideal choice for street, strip, or custom engine bay builds where appearance and performance are equally important.

Whether you are upgrading an existing manifold or assembling a complete intake package, this top plate provides the flexibility and durability needed for a serious performance application. It is a practical solution for builders wanting a clean finish, strong fitment, and compatibility with large diameter throttle bodies.

Features & Benefits

• 4 bolt throttle body flange suits 102mm and 105mm throttle bodies
• Designed for modular intake manifolds and compatible bases sold separately
• Carbon finish adds a high quality motorsport appearance
• No burst panel design suitable for boosted performance applications
• Safe for use up to 30psi of boost when installed correctly
• Short throttle body snout supports a compact and efficient intake layout