Exhaust Manifold for 2007-2011 Jeep Wrangler JK

46-40114 aFe Exhaust Manifold


Exhaust Manifold; Blade Runner; Ductile Iron; Without Gasket; With Mounting Hardware and EGT Probe Ports
Attributes Color: Black Material: Ductile Iron Includes Gaskets: No Includes Mounting Hardware: Yes Bolt on instant performance by upgrading or replacing your restrictive, cracked factory manifold with this blade runner port matched manifold. Designed to outflow the stock manifold by 12 percent for improved throttle response, the blade runner manifold has both the inlet and the outlet ports machined to match the factory ports for a smooth transition and optimal flow path. Constructed from heavy walled, ductile iron to resist warping and cracking, the blade runner will outlast OE and factory replacement manifolds. Features & Benefits Performance Gains: Outflows Factory Manifold Up To 12 Percent Increased Flow Rate Machined Ports: These Manifolds Have Both The Inlet And The Outlet Ports Machined To Match The Factory Ports For A Smooth Transition And Optimal Flow Path For Improved Throttle Response Durable Ductile Iron: Heavy Walled Ductile Iron Material Resists Warping And Cracking Without Compromising The Integrity Of Gasket Sealing Performance Cast Manifold With Header Style Flow Path A True Performance Designed Jeep Jk Manifold Hassle Free Installation: The Manifold Matches The Factory Down Pipe Opening For A Smooth Transition From Manifold To Y-Pipe For An Easy Installation Limited 2 Year Warranty


[Color: Black Material: Ductile Iron Includes Gaskets: No Includes Mounting Hardware: Yes ]