CSF No Limit BMW S58 Air-to-Air Competition Manifolds 3G20 The low profile dual 9-inch

The low profile dual 9-inch SPAL fans move 1180 CFM of air

Situated between two of the two most beloved 3-series chassis (the E30 and E46)

Every detail of the cooler was analyzed from core strength to oil flow restrictions

and drag strip

CSF No Limit BMW S58 Air-to-Air Competition Manifolds 3G20 The low profile dual 9-inchThe CSF S58 air to air competition manifold is built for high performance, improving airflow, cooling, and durability where it matters most. This BMW S58 CSF manifold is precisely designed for supporting high boost and tuned engines by improving intake efficiency and reducing heat buildup. As a premium performance manifold BMW S58, it delivers consistent power and reliability for both track focused builds and high performance road cars. Performance