• MBRP Catback Exhaust AL
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MBRP

MBRP 3" Cat-Back Pre-Axle Exhaust for 09-18 Silverado/Sierra 1500

MBRP 3" Cat-Back Pre-Axle Exhaust for 09-18 Silverado/Sierra 1500

$564.99 USD
$564.99 USD
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S5081AL

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  • Calculated shipping — oversized item
  • Ships in 1–2 business days
  • 30-day hassle-free returns
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Key Features

  • Mandrel-bent 3-inch tubing for maximum exhaust flow
  • Aggressive race-profile exhaust note
  • Bolt-on, no-weld installation using OEM hangers
  • Dual pre-axle side exit configuration
  • Polished T304 stainless steel tip resists corrosion
  • Durable aluminized steel construction
  • Backed by a 3-year MBRP warranty

Wake up your half-ton with the MBRP S5081AL Installer Series cat-back exhaust, a bolt-on upgrade that frees up flow and adds an aggressive growl to your 2009-2018 Chevy Silverado or GMC Sierra 1500.

Key Benefits

  • Mandrel-bent 3-inch tubing maximizes exhaust flow for added power and efficiency
  • Aggressive race-profile sound that comes alive under throttle
  • Direct fit to OEM hangers for a true no-weld, bolt-on installation
  • Dual pre-axle side exit clears the rear axle and bumper
  • Polished T304 stainless tip resists corrosion and looks sharp

What's Included

  • 3-inch aluminized steel cat-back exhaust system
  • Polished single-wall T304 stainless steel exhaust tip (4-inch outlet)
  • Clamps and hardware needed for installation

Fitment

Fits 2009-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 with the 4.3L V6 or 5.3L V8 engine. One-piece driveshaft only; regular cab is excluded.

  • 2009-2018 Chevrolet Silverado 1500 (4.3L V6 / 5.3L V8)
  • 2009-2018 GMC Sierra 1500 (4.3L V6 / 5.3L V8)

FAQ
Which engines and cabs does it fit?

2009-2018 Silverado 1500 and Sierra 1500 with the 4.3L V6 or 5.3L V8 and a one-piece driveshaft; regular cab is excluded.

Does it need welding?

No. It is a bolt-on, no-weld cat-back that uses the OEM hangers.

Where does it exit?

It uses a dual pre-axle side exit with a polished T304 stainless tip.

Vehicle Fitment
Years Make Model Submodel
2009–2018 Chevrolet Silverado 1500 —
2009–2018 GMC Sierra 1500 —

Specifications
tip
Polished single-wall T304 stainless, 4-inch outlet
sound
Race profile
engine
4.3L V6 / 5.3L V8 (gas only)
material
Aluminized steel
warranty
3-year
sound level
Race profile
configuration
Cat-back, dual pre-axle exit
tubing diameter
3 inch

Shipping & Returns

Free shipping on orders $250+ (standard items). Oversized items ship at calculated rates.

30-day returns with RMA required. 15% restocking fee, buyer pays return shipping. Defective items returned free with full refund.

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