The aFe Power Twisted Steel 304 Stainless Steel Headers (Part # 48-32023) are purpose-built shorty headers engineered to unlock serious performance gains from the 5.7L HEMI V8 in the 2019–2024 RAM 1500. If you're searching for RAM 1500 HEMI performance headers that deliver measurable power improvements without sacrificing street drivability, these are one of the most well-regarded bolt-on exhaust upgrades available for the fifth-generation Ram. Constructed from premium 304 stainless steel, they represent a significant step up from the restrictive factory exhaust manifolds.
Key Features & Benefits
- Up to +37 Horsepower & +58 lb-ft of Torque: aFe Power's own dyno-tested figures show substantial gains over stock manifolds — real, measurable improvements you'll feel from daily driving to towing and hauling.
- 304 Stainless Steel Construction: The Twisted Steel name reflects aFe's signature mandrel-bent, high-flow tube design fabricated from corrosion-resistant 304 stainless steel — built to withstand the heat cycles and underhood environment of a high-output truck engine for the long haul.
- Shorty Header Design: Short-tube headers are a practical choice for truck applications where packaging space under the hood and ground clearance are considerations. They deliver meaningful performance gains while generally retaining better compatibility with the factory mid-pipe and downstream exhaust components compared to full-length designs.
- High-Flow Exhaust Scavenging: By reducing exhaust backpressure and improving cylinder scavenging, these headers help the 5.7L HEMI breathe more freely across the RPM range — supporting power gains both at peak RPM and in everyday driving conditions.
- aFe Power Engineering Pedigree: aFe is a recognized name in truck performance. The Twisted Steel line is a dedicated, vehicle-specific product — not a generic universal fit — meaning tube lengths, collector sizing, and port matching are all designed around the RAM 1500's 5.7L HEMI engine bay.
- Not CARB-Exempt: These headers are a performance upgrade intended for off-road or racing use in emissions-regulated states. Buyers in California or other CARB states should verify local regulations before purchasing.
Specifications
- Part Number: 48-32023
- SKU: AFE48-32023
- UPC: 802959482698
- Material: 304 Stainless Steel
- Header Style: Short-tube (Shorty) Headers
- Advertised Power Gains: Up to +37 HP / +58 lb-ft torque (per aFe Power)
- CARB Status: Not CARB Exempt — not legal for street use in California or other emissions-regulated states
- MSRP: $1,373.75 (aFe Power)
Fitment
The aFe Twisted Steel Headers 48-32023 are confirmed to fit 2019–2024 RAM 1500 trucks equipped with the V8-5.7L HEMI engine. This covers the fifth-generation RAM 1500 (DT platform) across its production run through the 2024 model year.
Important fitment notes:
- These headers are specific to the 2019–2024 RAM 1500 (DT) with the 5.7L HEMI V8. They are not designed for the older RAM 1500 Classic (DS platform), the 2500/3500 Heavy Duty series, or RAM 1500 models with the V6-3.6L or EcoDiesel 3.0L engines.
- If you own a 2019 RAM 1500 Rebel or other specialty trim (Sport, Laramie, Big Horn, Tradesman, Limited, etc.) with the 5.7L HEMI, verify your specific build against aFe's vehicle fitment tool or contact our team — underbody components and subframe configurations can vary by trim.
- The RAM TRX uses a supercharged 6.2L engine and is not covered by this part number.
Why Buy from ThreePiece.us
- Free Shipping: We offer free shipping on every order — no minimum threshold required on your purchase of these headers.
- Affirm Financing: Split your purchase into manageable monthly payments with Affirm financing available at checkout. Performance upgrades don't have to break the budget all at once.
- Expert Fitment Support: Not sure if these headers work with your specific RAM 1500 build, existing exhaust setup, or tuning configuration? Our team is here to help you get the right part the first time.
Frequently Asked Questions
Q: What years and engines does the aFe 48-32023 fit?
A: The aFe Twisted Steel Headers 48-32023 fit the 2019 through 2024 RAM 1500 equipped with the V8-5.7L HEMI engine. They are not compatible with earlier RAM 1500 generations, the RAM 1500 Classic, or RAM HD trucks.
Q: Are these short-tube or long-tube headers?
A: These are short-tube (shorty) headers. The shorty design is well-suited to the RAM 1500's engine bay packaging and typically works with the factory or aftermarket mid-pipe and cat-back exhaust systems more directly than a full-length design would.
Q: Are the aFe Twisted Steel Headers 48-32023 street legal in California?
A: No. These headers are not CARB-exempt and are not legal for street use in California or other states that follow CARB emissions regulations. They are intended for off-road or competition use in those jurisdictions. Buyers outside of CARB-regulated states should check local laws.
Q: How much power can I expect to gain?
A: aFe Power's published figures for the 48-32023 show gains of up to +37 horsepower and up to +58 lb-ft of torque on the 5.7L HEMI RAM 1500. Actual results will vary based on your specific vehicle's condition, existing modifications, and whether complementary upgrades like a cold air intake or tune are also installed.
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