RCD Exhaust Manifolds

River City Diesel 6.4 Powerstroke Exhaust manifolds are built from the highest quality 304 Stainless Steel, and precision welded for ultimate durability

They are THE ONLY aftermarket manifold that will directly bolt onto your stock truck, and do not require a different style of up pipe for install.

These are an awesome upgrade, especially when combined with our 304SS Up Pipes.

Guaranteed to:

• Decrease Spool Up Times
• Reduce EGT's
• Increase Torque & Horsepower across the powerband