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MBRP

MBRP 19-26 GMC Sierra 4.3L Aluminized Steel 3in Cat Back Single Side Exit

MBRP 19-26 GMC Sierra 4.3L Aluminized Steel 3in Cat Back Single Side Exit

SKU: MBRPS5087PPart #: S5087P
Regular price $399.99 USD
Regular price List Sale price $399.99 USD
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✓ 50-State Legal✓ In stock - ships in 1-2 business days✓ Free Shipping✓ Secure Checkout
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Frequently Asked Questions

How do I know if this fits my vehicle?

Pick your vehicle in the bar at the top of the page - the box next to the price then tells you if this part fits it. The Fitment tab lists every vehicle the manufacturer lists.

Is this a complete cat-back system?

It is sold as a cat-back exhaust: it replaces the exhaust from the catalytic converter back. The manufacturer's description lists exactly what comes in the box.

Hear this exhaust

1 sound clip from YouTube of the MBRP Cat-Back. How it sounds on your car depends on the engine, other mods and how the video was recorded.

Is this street legal?

Yes, this exhaust is 50-state emissions compliant and street legal.

How long will shipping take?

In stock - ships in 1-2 business days.

What's included in the box?

The manufacturer's description above lists what comes with this part; it ships in 1 box.

View full details

Upgrade your truck with the rugged value and performance of the MBRP S5087P Cat-Back Exhaust System. This 3-inch, mandrel-bent system is designed to improve exhaust flow, delivering up to 27% increase over stock to better support your engine’s performance and efficiency.

Constructed from heavy-gauge aluminized steel, the S5087P offers solid durability at a more budget-friendly price point. It’s an ideal choice for drivers in dry, warm climates, providing dependable performance and longevity without compromising quality. Designed for a clean, hassle-free install, it utilizes OEM hanger locations for a precise fit and straightforward bolt-on installation.

This system enhances your truck’s appearance while producing a smooth, mild exhaust tone—perfect for daily driving and long hauls without unwanted drone.

Features & Benefits

  • Heavy-duty Aluminized Steel. Bolt-on Installation. Clamps Included. Utilizes OEM Hanger Locations. 3 Inch Smooth Mandrel Bent Tubing. Touring Profile. Up to 27% Flow Increase.
  • Up To 7 Horsepower And 10Ft-Lbs Torque Gains
  • 3 Inch Smooth Mandrel Bent Tubing
  • Up to 27 percent flow increase
  • Utilizes OEM Hanger Locations
  • Heavy-Duty Aluminized Steel
  • Bolt-On Installation
  • Clamps Included
  • Touring Profile