aFe · New
aFe 19-23 RAM Diesel L6-6.7L BladeRunner 3.5 IN Aluminum Hot Charge Pipe - Black
MPN 46-20618-B · Store SKU afe46-20618-B
Supplier stock checked 11/7/2026, 9:17:37 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
Smooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and torque. This kit includes high-quality, stainless-steel, spring-loaded T-Bolt clamps and heavy-duty, 5-ply, polyester reinforced silicone couplings for superior strength and durability. Finished in wrinkle black powder coating with a unique laser-etched aFe POWER logo for a custom look. BladeRunner 3 IN Aluminum Hot Charge Pipe Black RAM Diesel Trucks 19-23 L6-6.7L (td) BladeRunner 3 IN Aluminum Hot Charge Pipe Black
Manufacturer fitment & guides
Check 46-20618-B 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
