79-80 12A Rx7 Racing Beat Streetable Header & Collector (16008)
The Racing Beat Streetable RX-7 Header with Heat Exchanger Flange Outlet is intended only for use on the 1979-1980 RX-7. It is available in both 12A and 13B versions to accommodate those who install the 13B engine in the 12A equipped RX-7 chassis.
While replacing the stock Heat Exchanger does not offer any significant horsepower increase, we recommend replacing the Heat Exchanger with our Mini Power Pulse Presilencer to reduce exhaust noise. Engine-to-pipe and heat exchanger gaskets are not included, but are available separately or as part of a complete exhaust system.