SPOOLOGIC Ductile Iron Exhaust Manifold Kit

The SPOOLOGIC Ductile Iron Exhaust Manifold Kit SL-500-001 replaces both exhaust manifolds on 1994–1997 Ford F-250 F-350 and 1999–2003 Ford F-250 F-350 F-450 F-550 trucks with the 7.3L Powerstroke engine. The paired castings come with manifold gaskets and new mounting hardware for the cylinder-head and up-pipe connections.

Features

• Driver-side and passenger-side ductile iron manifolds
• Factory-pattern cylinder-head and up-pipe connections
• Manifold gaskets and replacement fastening hardware included
• Raw or ceramic-coated manifold finish, as selected

What’s Included

• Driver-side ductile iron exhaust manifold
• Passenger-side ductile iron exhaust manifold
• 2 exhaust manifold-to-cylinder-head gaskets
• SL-320-003 manifold bolt kit (16 bolts + 16 washers) for manifold-to-head
• Manifold-to-up-pipe hardware: 4 bolts + 4 nuts (2 per side)

Fitment

• 1994-1997 Ford F-250 F-350 7.3L Powerstroke
• 1999-2003 Ford F-250 F-350 F-450 F-550 7.3L Powerstroke
• 1995-2003 Ford E-350 Econoline 7.3L Powerstroke
• 1996-1999 Ford E-Super Duty Econoline 7.3L Powerstroke
• 2000-2003 Ford E-450 Econoline 7.3L Powerstroke
• 2000-2003 Ford Excursion 7.3L Powerstroke

Coating Options

Choose raw ductile iron or ceramic-coated manifolds. Both options use the same application-specific castings and supplied components. Ceramic coating is applied to the manifold exterior.

OEM Cross-References

• Ford manifold references: F6TZ-9430-A / F6TZ9430A; F6TZ-9431-A / F6TZ9431A; F4TZ-9430-B / F4TZ9430B
• Ford manifold gasket reference: F4TZ-9448-A / F4TZ9448A
• Ford manifold bolt reference: F4TZ-9S425-A / F4TZ9S425A

1-Year Limited Warranty

Every SPOOLOGIC Ductile Iron Exhaust Manifold Kit carries a 1-Year Limited Warranty against defects in materials and workmanship for the original purchaser from the original purchase date. Coverage excludes damage caused by improper installation, physical damage, or excessive heat caused by improper engine operation. Normal cosmetic wear and heat discoloration are not covered. Claims require dated proof of purchase. Contact SPOOLOGIC for return authorization before shipping the component for inspection. If inspection confirms a covered defect, SPOOLOGIC will replace the covered component. Customers pay warranty shipping in both directions; labor and related costs are not covered. See the SPOOLOGIC Warranty Policy for full terms.