BD Diesel Exhaust Manifold Kit 6.7L PowerStroke LLY After completion these are bench

After completion these are bench tested on our Hartridge HA-230 flow bench to ensure flow rates and functionality

Coolant line & Filter

High energy clutch material

2015 Ram 3500 Big Horn

Drilled and tapped direct and intermediate feeds to prevent leaks at case

BD Diesel Exhaust Manifold Kit 6.7L PowerStroke LLY After completion these are benchShop at Holders Diesel for your BD Exhaust Manifold Kit. This kit fits the 6. 7L Power Stroke 11 14 Pick up & 11 16 F350 450 550 Cab & Chassis Features 50 STATE LEGAL! Average flow increase of 9. 3% (OEM avg 173cfm port BD avg 189cfm port) 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