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MBRP

MBRP Exhaust S5001409 Muffler Bypass Fits 14-21 Compatible with/Replacement for Sierra 1500 Silverado 1500

  • Based on 214 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
Fulfilled by PStuning
Arrives Thursday, Nov 20
Order within 23 hours and 55 minutes
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Brand: MBRP


Material: Stainless Steel


Item dimensions L x W x H: 6 x 45 x 6 inches


Vehicle Service Type: Truck


Shape: Round


Brand: ‎MBRP


Material: ‎Stainless Steel


Item dimensions L x W x H: ‎6 x 45 x 6 inches


Vehicle Service Type: ‎Truck


Shape: ‎Round


Inlet Connection Size: ‎3 Inches


Outlet Connection Size: ‎3 Inches


UPC: ‎882963129314


Item Weight: ‎6.59 pounds


Product Dimensions: ‎6 x 45 x 6 inches


Item model number: ‎S5001409


Manufacturer Part Number: ‎S5001409


Date First Available: June 10, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • A little pep to your truck
Purchased for my 2014 Silverado and it was a perfect fit. Made the truck a little louder but not what I was hoping for (had a resonator I removed later which was perfect). Easy to install and not additional parts were needed.
Reviewed in the United States on June 22, 2025 by devon
    • Great sound
Easy to install and sounds great
Reviewed in the United States on June 25, 2025 by Amazon Customer
    • Love this thing!
The media could not be loaded. I don't write a bunch of reviews, but I had to with this. Fit my 2020 Silverado 5.3L Trail Boss LT perfectly. It sounds amazing, not too loud, not too soft... just right!! V8 rumble at idle just plain nice, and with acceleration it sounds great as well. See video for idle sound!! I am 100% satisfied. No complaints at all. It was easy to install with a Sawzall, torque wrench, and some ramps to give me some more room underneath. Directions and clamps included. I'll update if something changes, but so far a very happy customer. Buy this!!!! ... show more
Reviewed in the United States on March 10, 2025 by Hudson Jalopy
    • READ FIRST
Great fit make sure to take proper measurement's and use permatex ultra ultra copper RTV paste. Apply the paste after you fit the pipe and then clamp it down. For people complaining about the pipe not being long enough to cut the exhaust flapper… you don’t need to cut it just move the spring with a pair of pliers and it’ll permanently stay open there’s a YouTube video on this. The truck is very loud and nice V8 rumble at idle. ... show more
Reviewed in the United States on January 29, 2025 by d
    • Sounds Great on my 2021 5.3 Chevy with dual rear exhaust and resonators
Easy Install and Sounds Great on my 2021 5.3 Chevy with dual rear exhaust and resonators, quality good and fit is excellent.
Reviewed in the United States on March 4, 2025 by Sparky
    • Sounds Good!!
The media could not be loaded. Super easy install. 30 minutes and done. Now I can hear my truck!
Reviewed in the United States on March 2, 2025 by Abby
    • Works great
This fit right into place as per instructions. Makes truck sound like a hot rod. All legal
Reviewed in the United States on January 24, 2025 by tom o. IL
    • Good product
Wish it was a little longer to eliminate the flapper though
Reviewed in the United States on January 6, 2025 by Mark Kohlenhoefer

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