MBRP
MBRP S5085409 T409 Cat-Back Exhaust - Dual Rear Exit for 2019+ Silverado / Sierra 1500 5.3L
MBRP S5085409 T409 Cat-Back Exhaust - Dual Rear Exit for 2019+ Silverado / Sierra 1500 5.3L
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Upgrade your 2022-2022 Chevrolet/GMC Silverado 1500/Sierra 1500 (LTD/Limited) | 2019-2026 Chevrolet/GMC Silverado 1500/Sierra 1500 with the MBRP® 3-Inch, Armor Plus, Street Profile, Dual Rear Exit, Cat-Back Exhaust.
Key Features
- 3-Inch Cat-Back, Dual Rear Exit, Stainless Steel Tips
- Material: T409 Stainless
- Series: MBRP Armor Plus
- Mandrel-bent tubing for maximum flow
- Bolt-on installation, no cutting required
Vehicle Fitment
- 2019-2025 Chevrolet/GMC Silverado/Sierra 1500 5.3L/6.2L V8
Please verify exact fitment for your trim and engine before ordering.
Manufacturer Part Number: S5085409
Note: Product images are for reference only and may differ from the actual product.
⚠ Emissions Note: Cat-back system installs after the catalytic converter and retains all factory emissions equipment.
⚠ CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including chromium, nickel, which are known to the State of California to cause cancer and/or reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Manufacturer's Warranty — MBRP
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Manufacturer's Warranty — MBRP
MBRP warranty varies by series. Exhaust: Armor Pro (T304 stainless) and Armor Plus (T409 stainless) — Limited Lifetime; Armor Lite (aluminized) — 3 years; Armor BLK (black-coated aluminized) — 1 year on the coating and 3 years on the remaining components. Powersports slip-ons: Sport, Performance and Utility Series — 1 year; Race and Trail Series — 2 years. Covers defects in workmanship or material; surface rust and discoloration from heat are not covered.
Warranty terms are set by the manufacturer and may change. Full details and claims are handled directly by MBRP. Contact us if you need help with a warranty claim.

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