aFe · New
aFe BladeRunner Exhaust Manifold Dodge/RAM 1500 09-18/RAM 1500 Classic 19-24 V8-5.7L HEMI
MPN 46-40164 · Store SKU afe46-40164
Supplier stock checked 11/7/2026, 7:11:19 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
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 BladeRunner Ported Ductile Iron Exhaust Manifold
Manufacturer fitment & guides
Check 46-40164 against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
