Unleash the true sound and power of your Raptor or Raptor R with aFe's Vulcan Series cat-back exhaust. Built from durable 304 stainless steel, this system boosts performance, adds an aggressive tone, and installs easily with no cutting or welding required.
Top Features
Up to +9 HP and +12 lb-ft TQ gains
3"–3.5" mandrel-bent 304 stainless steel tubing
Dual 4.5" polished stainless steel tips with aFe POWER logo
Acoustically tuned expansion chamber for deep tone
Mitered merge X-pipe reduces drone, enhances flow
Supports factory exhaust valves
100% MIG-welded construction
Bolt-on installation with factory hangers
Not CARB approved
Vehicle Fitment
2021–2025 Ford F-150 Raptor 3.5L V6 EcoBoost
2023–2025 Ford F-150 Raptor R 5.2L Supercharged V8
Physical products may be returned within 30 days for any reason, provided that the product has not been installed and is in brand new, unused condition with the original packaging. Once a product has been installed, it is non-refundable.
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Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1986) is a California law that applies to all companies selling products in California. Proposition 65 requires warnings if a product contains any listed chemical present above very low levels that are known to cause cancer, birth defects or other reproductive harm. Proposition 65’s warning standards are among the most stringent in the world. Proposition 65 is not a product safety law, but rather a “right-to-know” law. Businesses are required to provide warnings to comply with Proposition 65. These warnings are required to be in place for all products offered for sale in California.
There are over 800 chemicals on the Proposition 65 list, which is administered by California's Office of Environmental Health Hazard Assessment (OEHHA), a part of the California Environmental Protection Agency. The list includes naturally occurring and man-made chemicals. Proposition 65 warnings can be seen for a wide variety of everyday consumer products, including Automotive Performance products, and warnings can be seen posted throughout California in a variety of establishments such as hotels, restaurants, automobile dealerships/repair shops, and retail stores just to name a few.
To comply with the requirements of Proposition 65, this warning is present on all products sold by MPT.
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This Vulcan Series cat‑back exhaust system (part 49‑33151‑P) is engineered to transform the sound, style, and performance of 2021–2025 Ford F‑150 Raptor and Raptor R trucks. With mandrel‑bent 304 stainless steel construction, aggressive dual polished tips, and an acoustically tuned expansion chamber, this system delivers crisp, deep exhaust tone and measurable gains in horsepower and torque. It fits via direct bolt‑on installation using factory flanges and hangers, preserving factory exhaust valve control. Its durable, race‑worthy construction ensures years of high‑performance reliability.
Modern high-output trucks demand an exhaust that not only sounds strong but flows without restriction. This Vulcan Series design reduces back‑pressure and improves scavenging via a mitered merge X-pipe, while retaining compatibility with factory exhaust valves. Enthusiasts will appreciate an unmistakable exhaust note under load, yet minimal drone in cruising conditions. The upgrade offers both visual and audible enhancement with reliability to match.
Mandrel‑bent 3.0″ to 3.5″ 304 stainless steel tubing for smooth flow
Dual 4.5″ polished stainless steel clamp‑on tips with aFe POWER logo plate
Acoustically tuned expansion chamber for refined deep tone
Mitered merge X-pipe for balanced exhaust pulse distribution
Uses factory‑style flanges and hangers — no cutting or fabrication
Supports factory exhaust valve operation (valve motors retained)
100% MIG‑welded joints for strength and durability
Computer‑aided design for precise fitment
Corrosion‑resistant finish and premium materials
Performance uplift — Up to +9 horsepower and +12 lb-ft of torque can be gained.
Richer sound profile — Delivers a commanding, aggressive note while limiting drone.
Plug‑and‑play installation — No cutting or welding required; bolts up to factory points.
Retains factory valve functionality — Works with the stock exhaust valve system for variable tone.
Long‑term durability — High-grade 304 stainless resists corrosion in harsh environments.
Warranty coverage — Backed by a limited warranty (general aFe exhaust warranty applies when installed per instructions).
Enhanced aesthetics — Polished dual tips lend a premium, aggressive visual upgrade.
Part Number: 49‑33151‑P
Application: Cat‑back exhaust system
Main tubing diameter: 3.0″ to 3.5″ (mandrel‑bent)
Material: 304 stainless steel
Tip diameter: 4.5″ (dual, polished, clamp‑on)
Finish: Polished stainless steel
Welding: 100% MIG welds
Mounting: Utilizes factory flanges and hangers
Sound tuning: Acoustically tuned expansion chamber + mitered merge X-pipe
Compatibility: Supports factory exhaust valve motors
Warranty: Limited warranty per aFe exhaust product terms
Installation is straightforward and designed for ease. Because the system uses factory-style flanges and hangers, it’s a direct bolt-on upgrade with no cutting, welding, or major modifications required. In optimal conditions, an experienced technician or well-equipped hobbyist can complete the install in roughly 2 to 3 hours (as cited by installers for similar aFe exhaust systems).
Fits 2021 through 2025 Ford F‑150 Raptor (3.5L twin-turbo V6) and 2023 through 2025 Ford F‑150 Raptor R (5.2L supercharged V8).
If additional verification or confirmation is needed for specific regional regulations, contact the MPT Performance experts at (407) 636‑7077 or by email.
MPT is proud to offer free shipping on most orders over $149.
Turnaround Times:
Special Considerations:
A Return Authorization Number is required for all returns. Please contact an MPT Expert to obtain an RA # before sending anything back to us for any reason.
MPT tuning charges and license fees are Non-Refundable. The sale is final when MPT has sent the tune file over email. This includes both new tune purchases and tune updates.
Products other than MPT tunes, digital products, and MPT decals may be returned within 30 days for any reason, provided that the product has not been installed and is in brand new, unused condition with the original packaging. Once a product has been installed it is non-refundable. We reserve the right to deny the return, should the product be received and it display signs of installation or unmentioned damage.
For vehicle programmers/tuners, the vehicle must be returned to stock if a program was installed. If a tuning device is returned and has not been returned to stock, a refund will not be issued, and your tuner will not be sent back without a shipping and handling fee.
The customer is responsible for all shipping charges incurred during the return process.
Amount Refunded:
•Returns post marked before 30 days from the date the item was received will be refunded the purchase price, minus a 25% restocking fee and the cost of shipping.
•After 30 days, all sales are Final.
•Shipping charges along with any package insurance are non-refundable. If your purchase was shipped with our Free Shipping option, the cost of the shipping will be subtracted from the total refund amount.
HP Tuners Credits are assigned to the HP Tuners product with the submitted serial number and cannot be transferred. Once you load a tune to your vehicle with the RTD, these credits are Non-Refundable.
Digital products and files that have no ability to be taken back physically, such as an SCT Tuner Unlock, are Non-Refundable.
nGauge Tune License Fee is included in your initial purchase of MPT tunes for the nGauge. This fee is factored into the price of the tunes and becomes Non-Refundable when the stock file has been emailed to MPT.
MPT Decals are Non-Refundable, once they have been received by the customer.
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