K&N Engineering · New
K&N 2021-2022 Dodge RAM 1500 TRX V8-6.2L AirCharger Intake
MPN 63-1591 · Store SKU knn63-1591
Supplier stock checked 11/7/2026, 5:31:40 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 includes BOTH a redesigned larger hood scoop inlet for the ram air scoop and K&N’s intake. This unique hood scoop design improves from the restrictive factory unit increasing air volume to the K&N intake. The intake filter is one of our largest ever, an oversized 20 1/8 inch long washable, reusable High-Flow Air Filter featuring our premium oiled cotton filter media. On top of this, the intake system benefits from larger drain holes to prevent water buildup in the air box and retains the factory T-Rex eating a raptor graphic. Engineered to deliver enhanced engine and supercharger sound. All these features combine to deliver huge performance gains with an estimated increase of 29 Horsepower and 40 LB-FT Torque over stock. This system includes BOTH a redesigned larger hood scoop inlet for the ram air scoop and K&N’s intake. This unique hood scoop design improves from the restrictive factory unit increasing air volume to the K&N intake. Performance Air Intake System
Manufacturer fitment & guides
Check 63-1591 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
