For the guys looking to install the stock Turbo II exhaust manifold & turbocharger to their 86-91 non-turbo 13B (6 port) engine/RX7. This HR adapter allows the OEM FC3S 4 port turbo & exhaust manifold to bolt on to the N/A engine. Clears the lower intake manifold & allows full function of the internal wastegate. No cutting or grinding (of the body or otherwise) required, direct bolt on. Thick 1/2" CNC flanges, stainless runners & fully TIG welded. Will not warp or crack, made in USA by HR.
I ordered a Tial blow off valve and it was at my door in only 3 days! The serial number checked out with TiAl as authentic. No one else had the color......
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Hands down, best supplier of parts ANYWHERE...PERIOD. Fast service and very knowledgeable staff helped our build and continues to be a resource when......
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