aFe POWER BladeRunner Exhaust Manifold – 46-40054

The new ATLAS exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4-inch aluminized steel tubing for maximum flow, increased horsepower, increased torque and lower EGTs. The 2-piece tailpipe and bayonet style hangers provide a hassle-free installation. To provide a leak-free seal, OE style band clamps are used that offer a 360 degree sealing area. Systems are available in 4-inch turbo back some offer the choice of a 4-inch down-pipe back with or without muffler. ATLAS exhaust systems are the perfect combination of performance, fit and value.

• Outflows The Factory Manifold By 49 percent
• Improved Performance And Throttle Response
• Cast-in EGR Flanges Allows Retention Of Fact. EGR System
• Thick Wall Design Increases Strength eliminating Warping/Cracking
• Machines Ports and Merged Runner Design Reduces Exhaust Backpressure
• Dual 1/8 inch NPT Exhaust Gas Temp Ports Are Supplied For Gauges
• 6-Port Gaskets Included
• Hassle Free Installation

Advanced FLOW Engineering, Inc. (AFE) is a leading manufacturer of automotive aftermarket parts for Domestic, European, and Asian-market vehicles. The AFE product line includes all facets of aftermarket performance and aesthetic products such as intakes, exhaust, electronics, forced induction, suspension, and more. Through our extensive R&D processes, precision engineering, and manufacturing capabilities, AFE has become a primary source of premium aftermarket products worldwide.