Greddy Performance Products RS-Race For that period-correct look and sound, the GPP RS-Race for the 1993-96 (FD3S) Mazda RX-7 is here. Styled after the legendary Power Extreme II RX-7 exhaust of the late 90’s-early 00’s, this new and improved version follows the same high-flow straight-through layout with large 80mm (3.14”) diameter mandrel-bent stainless-steel piping, but now it also incorporates superior construction, materials and precision hand-welding. The new RS-Race Tri-bolt tip feature allows for even more customization, with the installation of optional RS Tip Silencers, various tip lengths and styles in both stainless steel and genuine Titanium. We even offer optional Titanium turn-down tips, perfect for that hot rotary exhaust gases of stock and modified 13B-REW rotary engines. Relive the gold age of “Import Tuning” with the RX-7 RS-Race Exhaust!   Chassis:   FD3S Engine:   13B-REW Type:   Cat-back exhaust Number of pieces:  1pc Piping:   80mm (3.14″) Tip:   115 mm Gasket(s):    80mm oval (qty: 1 included) replacement