Product Info
Application and construction
This billet intake manifold is five-axis CNC machined from 6061-T6 aluminium for Small Block Chev 23 Degree Twin Throttle-Body EFI applications. Representative supplier imagery; the selected deck height, throttle body adapter and configuration may differ from those pictured.
Fitment and inclusions
The plenum top is offered in 4150 pattern or 4500 pattern. Confirm cylinder-head compatibility, installation clearance and any additional components required for your setup. Fuel rails and burst panel are included.
Finish and availability
Black finish shown. A raw-finish photo is not currently available. Choose raw aluminium or black anodised finish. Designed and manufactured by Shaun’s Custom Alloy. Stock and lead time require confirmation before ordering.