Magaflow Cast Aluminum SBC Exhaust Manifolds

Magnaflow series stern drive exhaust manifolds are a lightweight and affordable replacement for stock cast iron Mercrusier, OMC and Volvo I/O Manifolds. The Magnaflow series features weight saving precision cast aluminum exhaust manifolds which are a direct bolt-on, no modification installation. Polished Finish.

Magaflow Cast Aluminum SBC Exhaust System

The Magnaflow series stern drive exhaust system is a lightweight and affordable replacement for stock cast iron Mercrusier, OMC and Volvo I/O Manifolds and Risers. The Magnaflow series features weight saving precision cast aluminum exhaust manifolds and risers which are a direct bolt-on, no modification installation. Polished Finish.