BladeRunner Ported Ductile Iron Exhaust Manifold-46-40054 Truck Brand:DODGE Part Number: 50-74008

Part Number: 50-74008

Dyno tested and produced power increases of +60 HP / +90 lbs

Part Number: 53-10009D

Part Number: FPE-AFPF-BLK

And on the back

BladeRunner Ported Ductile Iron Exhaust Manifold-46-40054 Truck Brand:DODGE Part Number: 50-74008Outflows the factory exhaust manifold by 49%, improving performance and throttle response Cast in EGR flanges allows retention of factory EGR system The thick wall flange design increases strength, eliminating warping and cracking The machined ports and merged runner design reduces exhaust backpressure, maximizing exhaust flow Dual 1 8" NPT exhaust gas temperature ports (EGT) are supplied for gauges or testing equipment 6 port gaskets are included for