TODA RACING Exhaust Manifold 4-2-1 SUS For SWIFT SPORT ZC31S ZC32S M16A 18100-ZC3-100Brand TODA RACING Series Name Exhaust Manifold 4 2 1 SUS Product Number 18100 ZC3 100 Compatible Car SWIFT SPORT ZC31S ZC32S Compatible Models M16A Product Description In order to get the best performance, engine power, efficiency, this exclusive exhaust manifold design takes into consideration not only the special characteristics of the M16A engine but also the results of an extensive bench testing program. Racing purpose only (the manifold catalyst