BD Diesel 15-19 Ford Power Stroke 6.7L Exhaust Manifold Passenger Side LBZ 9L 24V CR - Requires

9L 24V CR - Requires removal of factory heat shield

0L Crew Cab 8 Pc

Increase the reliability and performance of the valvetrain in your 1998

The 12cm housing will be faster spooling but will get hot after long wide open throttle pulls due to the size

increasing flow capacity and reliability over the factory pump

BD Diesel 15-19 Ford Power Stroke 6.7L Exhaust Manifold Passenger Side LBZ 9L 24V CR - RequiresFeatures 50 STATE LEGAL! Average flow increase of 8. 1% (OEM avg 169cfm port BD avg 174cfm port) Passenger Side High silicon ductile cast iron 75% thicker walls retain heat and prevents warping Machined thicker bolting flange Includes the longest stud and spacer kit that fits across all 8 cylinders Longer exhaust studs improve thermal durability Thick spacers are black oxide coated Designed using computation fluid dynamics Exhaust ports are gasket