Specifically designed for higher boost applications, the Pro Alloy RS500 intercooler utilises a 50mm thick core, whereas the original RS500 cooler and most of it’s replicas use 40mm. 60mm diameter in/out pipes which is standard size for 2wd/4wd Sierra Cosworth.
Each extruded tube has dozens of fine alloy ‘fingers’ internally, which point into the charge air flow and grab the heat energy. The cores are also very strong and will withstand 100 psi. The end tanks and tubes are shaped to allow maximum air flow. The flared pipes on entry and exit positions give an opening of 76mm into the tank, aiding air flow at this potentially restrictive point. This makes the car more responsive and helps the turbo to hold higher boost levels. Supplied as an easy conversion, using standard intercooler hoses.
Use part number INTMC to mount the intercooler to the chassis (not supplied). Also note that the AMAL valve will need relocating and Pro Alloy make a bracket for this - part number PROAVB.Application:
- Ford Sierra RS Cosworth 3 door 1986-1987
- Ford Sierra Sapphire RS Cosworth 2wd 1988-1989
- Ford Sierra Sapphire RS Cosworth 4wd 1990-1992
- Additional Information
Part No PROINT1.60 Product Group Intercoolers & Radiators Stock Status Stock Lead Time Typically 1-3 days Catalogue 2017 Page Click HERE to view this part on page 64 of our 2017 catalogue Brand Logo Fits Model Variant Ford Sierra (2WD Cosworth), Ford Sierra (4WD Cosworth) Free Shipping
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