The 6.7 Cummins AFE BladeRunner Ductile Iron Exhaust Manifold for your increases performance and throttle response in your truck by outflowing the factory exhaust manifold by up to 49%! Featuring cast-in EGR flanges, this exhaust manifold retains the factory EGR system making it a direct bolt-in replacement. This manifold also features a thick wall flange design to increase strength and eliminate warping and cracking, while the machined ports and merged runner design reduces backpressure and maximizes exhaust flow.
This manifold is constructed of durable cast ductile iron with a reinforcing rib for maximum strength between the wall flanges at the ports.
Dual Auxiliary Ports:
Two Exhaust Gas Temperature (EGT) probe ports are supplied for easy installation of gauges or testing equipment.
6-port gaskets are included for a hassle-free installation.
- Increased Flow
- One-Piece Construction
- Cast-In EGR Flanges Retain Factory EGR
- 6 Port Gaskets Included For Hassle Free Install