aFe BladeRunner Ported Ductile Iron Exhaust Manifold Ford Diesel Trucks 11-14 V8-6.7L (td) - 46-40174

These manifolds have both the inlet, and the outlet ports machined to match the factory gaskets. This allows for maximum flow, without compromising gasket performance. These manifolds have 25% Thicker walls than the warp-prone factory manifolds. The increase in thickness increases the rigidity of the manifolds and make them much more durable than the OE manifolds. These manifolds bolt directly to the factory up-pipe for an easy installation.

Features

• Outflows the factory exhaust manifold, improving performance and throttle response
• 25% thicker walls for increased rigidity and crack resistance
• The machined ports match the factory gasket openings which maximizes exhaust flow
• Durable cast ductile iron construction
• No loose spacers, for simplicity and ease of installation

Warranty: 2 Years Warranty

aFe POWER designs, manufactures, and delivers innovative performance products for hundreds of vehicle applications worldwide. Through extensive R&D and use of the latest technology, aFe POWER products are engineered to the highest standard and tailor fit to your vehicle’s unique specifications. With intakes, exhaust, suspension, electronics, and more, aFe POWER has what you need to get every bit of performance out of your vehicle.