2014-2021 RAM 2500/3500
6.4L Hemi V8
  • Cat-Back
  • Race Profile
  • Dual Side Exit
Part P/N S5151AL

2014-2021 RAM 2500/3500 4 Inch Cat-Back Exhaust
Dual Side Exit, Race Profile

Armor Lite Logo

Aluminized Steel

T304 Stainless Steel tip

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S5151AL

T409 Stainless Steel

  • Lifetime Warranty
  • Better Durability
  • Normal Conditions

Tip Details

S5151AL

Aluminized Steel

  • 3-Year Warranty
  • Good Durability
  • Dry Conditions

Tip Details

Race Profile

Shake the Ground

Unleash your vehicle's most aggressive sound with an MBRP Race Profile exhaust. Hear the biggest gains and turn heads every time you hit the gas. Your vehicle will sound like it belongs on a race track.

Exhaust Features

  • Cat-Back
  • 4 Inch Exhaust
  • Race Profile
  • Dual Side Exit
  • +9 hp | +9 lb-ft
  • Bolt-on install

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Unleash your vehicle's most aggressive sound with an MBRP Race Profile exhaust. Hear the biggest gains and turn heads every time you hit the gas. Your vehicle will sound like it belongs on a race track.

  • Year: 2014-2021
  • Make: RAM
  • Model 2500/3500
  • Engine: 6.4L Hemi V8
  • Fuel Type: Gasoline
  • Vehicle Configuration: 6.4L Engine Only
  • Part Number: S5151AL
  • Part Type: Exhaust
  • Type: Cat-Back
  • Tubing Size: 4 Inch
  • Series: Armor Lite
  • Material: Aluminized Steel
  • Warranty: 3-Year Warranty
  • Profile: Race Profile

Material Specs:

Aluminized Steel

Our most value-oriented material, this tough mild steel is a great option for dry climates with no rain or salt. If you’re wanting an exhaust option that doesn’t break the bank this is it.


Sound Profiles:

Race Profile

Cruise the highway or hit the track with an MBRP Street Profile exhaust. It’s the perfect mix of aggressive sound when you’re into the throttle without being obnoxious on long drives.


Tips Specs:

Formed from T304 Stainless Steel with a mirror-polished finish, this tip style features a single wall of steel perfect for a classic look with the functional benefit of being extremely durable.

Armor Lite Logo

3-Year Warranty

Crafted from 16 gauge heavy-duty aluminized steel, Armour Lite has the same fitment and performance as T304 and T409 products.

Bang For Your Buck Value

100% Product Promise

When you buy MBRP, you’ll know that you’re getting the best value because your material options all come with the same high quality craftsmanship in every product. If you’re unsatisfied with your product, reach out and we’ll make it right.

  • Superior craftsmanship

  • DIY installation

  • No-BS customer service