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 crack-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 y-pipe for an easy installation.
BladeRunner Ported Ductile Iron Exhaust Manifold Dodge/RAM 1500 09-18/RAM 1500 Classic 19-24 V8-5.7L HEMI
- Outflows the factory exhaust manifolds by 15%, improving performance and throttle response
- The machined ports match the factory gasket openings which maximizes exhaust flow
- Manifold mounting hardware is included for a hassle-free installation.
- Thicker walls for increased rigidity and crack resistance
- Durable cast ductile iron construction
- air_freight_prohibited:
- false
- not_carb_approved:
- true
- carb_acknowledgement_required:
- true
- ltl_freight_required:
- false
- prop_65:
- Y
- part_type:
- automotive
- epa:
- N/A
- Mod Category:
- Exhaust
- Mod Subcategory:
- Headers
