aFe · New
aFe Power 09-18 RAM 1500 V8-5.7L HEMI Direct Fit 409 Stainless Steel Catalytic Converter
MPN 47-42001 · Store SKU afe47-42001
Supplier stock checked 11/8/2026, 11:12:34 AM 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
This system is constructed of 2-1/2" - 3" mandrel-bent 409 stainless steel tubing for maximum strength and durability. This kit comes with a EPA compliant catalytic converters for a bolt-on and go installation. A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response. State-of-the-art computer-aided design technology is utilized for precise vehicle fitment. 100% MIG-welded for strength and durability aFe POWER Direct Fit 409 Stainless Steel Catalytic Converter Dodge/RAM 1500 09-18 V8-5.7L HEMI aFe POWER Direct Fit 409 Stainless Steel Catalytic Converter
Manufacturer fitment & guides
Check 47-42001 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