aFe Power | BladeRunner Ported Ductile Iron Exhaust Manifold - Ram 1500 / Classic 5.7L 2009-2024

aFe POWER – Exhaust Manifolds

Description

The aFe POWER BladeRunner ported ductile iron exhaust manifolds (p/n 46-40164) are designed for the Dodge/RAM 1500 and RAM 1500 Classic equipped with the V8-5.7L HEMI engine. Both inlet and outlet ports are machined to match factory gaskets, allowing maximum flow without compromising sealing performance. The manifolds feature 25% thicker walls than the crack-prone factory units, significantly increasing rigidity and durability. They outflow the factory exhaust manifolds by 15%, improving performance and throttle response. Direct bolt-on to the factory y-pipe for easy installation. Mounting hardware is included. New product, sold and shipped by GBP Performance.

Specifications

• Part Number: 46-40164
• Brand: aFe POWER
• Series: BladeRunner
• Type: Exhaust manifolds (pair)
• Material: Cast ductile iron
• Ports: Machined to match factory gasket openings
• Wall Thickness: 25% thicker than factory manifolds
• Flow Improvement: +15% over factory manifolds
• Fitment: Bolt-on to factory y-pipe
• Hardware: Mounting hardware included
• Compatibility: Dodge/RAM 1500, RAM 1500 Classic V8-5.7L HEMI (See Application Section)

Note:

• Livraison GRATUITE / FREE Delivery