The MagnaFlow Chevrolet Suburban/GMC Yukon XL Street Series Cat-Back Performance Exhaust System #19543 drastically improves your 2021 Chevrolet Suburban (Premier/High Country) or GMC Yukon XL Denali by enabling MagnaFlow's deep signature sound and dyno proven performance to work their magic in improving your driving experience while keeping interior noise in check. Noise control is possible thanks to MagnaFlow's No Drone Technology (NDT), which uses quarter-wave passive noise cancellation tuned to the specific droning frequency of your Chevrolet Suburban (Premier/High Country) or GMC Yukon XL Denali in order to eliminate exhaust drone. NDT was designed to take the most popular bolt-on modifications into consideration. This cat-back exhaust kit features 3" diameter piping, straight-through muffler, quarter-wave resonators, quad split rear exit and black chrome-finished 4" tips for an extra sporty appearance. The exhaust system is made entirely of stainless steel and was designed from the beginning with weight and ground clearance in mind to improve durability and maintain your 2021 Chevrolet Suburban/GMC Yukon XL's utility. CNC precision robotic manufacturing and mandrel bent tubing allow for hassle-free bolt-on installation. MagnaFlow stands by the reliability of their products with a limited lifetime warranty.
Hi - I have a 2022 Suburban Z71 6.2L
Looks like this exhaust will not fit?
Are you aware of any company that makes one that will?
Answer this question
Only works with the V8 5.3L engine. Like Part # M/F19542 (6.2L) not yet an option.
from 4WP HQ
Hello i have question about this item at-Back Exhaust Systems
MagnaFlow Street Series Cat-Back Performance Exhaust System with Black Tips - 19543
For 2021 suburban rst with 5.3 do I have to cut out part of lower bumper or this system go under existing
Answer this question
Part number 19543 is not cataloged for the RST model, only the Premier model and the 6.2L models that already have bumper cutouts to accommodate the quad tips. For the 2021 Suburban RST 5.3L, the only system cataloged is the 19542 single exit which exits behind the passenger side rear tire below the bumper.
from 4WP Corporate Headquarters
"Quality. Power. Sound." is the slogan that MagnaFlow uses to describe its premium products for 4x4s. The company began over 30 years ago as an offshoot of Car Sound Exhaust systems and their parts and accessories include direct-fit converters and cat-back systems to universal mufflers and builder's kits for fabricating custom systems. MagnaFlow blends unsurpassed quality and performance with security sound without skimping on the style that off-roaders look for in parts. As a market leader and ISO-9001 certified company, MagnaFlow Exhaust systems are for off-roading, motorsports and daily driving. Shop MagnaFlow Exhaust Now
Receive A Free MagnaFlow x New Era Backpack With Purchase Of Select MagnaFlow Exhaust Systems And Accessories - Bag Mailed Separately
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