Re- Amemiya FD3S NEW SPORTS CATALYZER

Car Make: Mazda
Model: RX-7 FD3S

The catalyzer body and capacity are unchanged.
Purification performance is the same as conventional products.
Product catalyzer part (from flange to flange part Add a silencer to the catalyzer part)
Improved muffling function, environmentally friendly,
The purpose was to reduce noise.

* Report on product confirmation between conventional products and additional silencer products

The conclusion is that the exhaust gas cleaning function is good, while the metal catalyst has good exhaust efficiency,
Exhaust noise tends to be slightly higher than genuine
Proximity exhaust noise may be exceeded as the rear muffler changes over time.
Therefore, a catalyst that has both a cleaning function and a sound deadening effect. This is Amemiya NEW Sports Catalyzer
Weight Normal 14.5kg: Sports Catalyzer 8kg
It has passed the exhaust gas test.
* (With muffler silencer function)