Aeroflow Holden 253-308 Low-Rise Single Plane Intake Manifold, Black Finish AF6200-4000 R35 Coil They are a great upgrade

They are a great upgrade when increasing boost pressure and can be used with a variety of engines with the correct fitting kit (sold separately)

It senses the coolant temperature after it passes through the engine block prior to entering the radiator and is adjustable from 40° to 100°C (104° to 212°F)

Kit includes:2x Brackets2x M6 Stainless Steel Bolts2x M6 Stainless Steel Spring Washers2x M6 Stainless Steel Flat WashersApplication:S13 SilviaRPS13 180sxNote: Will not suit cars still running the intercooler cross over pipe

This kit is rated to 360KW or 700NM MAX and is Ductile anti burst steel

Note: Automatic vehicles will require an external transmission cooler

Aeroflow Holden 253-308 Low-Rise Single Plane Intake Manifold, Black Finish AF6200-4000 R35 Coil They are a great upgrade4 5 Day lead time Holden 253 308 Low Rise Single Plane Intake Manifold, Black Finish Idle 5500 RPM, Square Bore Carburettor Pad, Non EGR PRODUCT CODE: AF6200 4000 Get the maximum power from your carburetted engine with this Low Rise Holden carburetted cast intake manifold. This single plane intake manifold is designed to keep your air and fuel distribution going into the engine at a steady and even flow for maximum performance and efficiency. The