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Magnaflow Street Series Dual Exhaust System - Rear Exit (14-18 5.3L Silverado 1500)

Item S102902
Market Price $1,102.99 You Save 12% ($127.64)
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      Review & Installation Video

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Tough Stainless Steel
      • Increased Horsepower and Torque
      • Straight-Through Flow
      • Increased Performance
      • Made in the USA
      • Fits Chevy Silverado Years 2014-2018, 5.3L


      Extreme Performance. Take your 2014-2018 5.3L Chevy Silverado to the next level with this Magnaflow Street Series Cat-Back Exhaust- Split Rear Exit. Made in the USA, this system is built to last. If you're seeking increased performance as well as better economy, look no further. Magnaflow's Street Series of Exhausts will deliver the smooth growl you want with the wide-open performance you desire.

      Solid Construction.
      This split rear exit system is built with tough 409 stainless steel. Mandrel-bent tubing ensures a proper, straight-through flow for the ultimate in unrestricted horsepower and torque. There is a lifetime warranty. Does it get better?

      Install Like a Pro.
      In two hours or less, your Silverado will be ready for the trail in style with polished tips for a touch of class. This kit includes every part necessary for a hassle-free install.

      This Magnaflow Street Series Split Rear Exit Cat-Back Exhaust is designed to be used on the 2014-2018 5.3L Chevrolet Silverado's with the following cab and box configurations.
      • Regular Cab with the Standard Box
      • Double Cab with the Standard Box
      • Crew Cab with the Short Box

      Fitment: 2014 2015 2016 2017 2018 Details

      MPN# 15278


      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (1)

      Write a Review

      Ratings Summary

      5 out of 5 overall rating from 1 customers

      Installation Time: Afternoon

      • September 19, 2018

        5 2017 SLT - ClayHughey Installation Time: Afternoon

        Best Exhaust System For The Price

        My thoughts on this cat back is very honest and true. It doesn't cause any drone while driving and when you want it to roar it roars. I recommend this product to anyone with a sierra, because it wakes the beast trapped in the hood.

        Helpful (12)

      Questions & Answers (4 answers)

      4 Top Rated Questions

      Does this system have a lot of cab noise I don't want a lot of noise in cab

      • Sound is a subjective measure and will differ to each person. This is one of Magnaflow's quieter exhaust systems and will have some cabin noise.

      Helpful (0)

      What is the diameter of the MF system. I want the electronic cutout and don't know what one to get.

      • This would be a 3" diameter  

      Helpful (0)

      is the 4.3 and 5.3 exhaust the same?

      • The exhausts for the 4.3L will not be the same as the options for the 5.3L.

      Helpful (0)

      Can I get the black tips for this system?

      • At this time this system would not come in black tips.

      Helpful (0)
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      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Magnaflow MF Series Cat-Back Exhaust System
      • All Necessary Parts and Hardware
      • Installation Instructions

      Will It Fit My Silverado 1500

      • 5.3L V8 - 14, 15, 16, 17, 18

      Designed for the Regular Cab with the Standard Box, Double Cab with the Standard Box and the Crew Cab with the Short Box.

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