RCD 304 Stainless Steel 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

• Comes with all necessary hardware for installation, included stainless spacers with ARP bolts, along with a new set of Ford exhaust manifold gaskets.
• These are not built to order, and are ALWAYS in stock and ready to ship!
• Remember, they are interchangeable with stock manifolds and up-pipes, you can run one, the other, or both.. hows that for universal
• These manifolds are NOT capable of being installed on a truck that maintains the factory EGR Coolers. The bracket and EGR cooler will NOT attach/clear.