05-15-2024, 05:54 PM | #1 |
Drives: Camaro 1SS Join Date: Nov 2023
Location: NY
Posts: 2
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'24 SS - Magnaflow Axle Back DRONE at low RPMS
Just installed a Magnaflow axle back exhaust (part #19339) on my '24 SS 6 speed. It sounds great but there is a VERY loud drone at 1,500 - 2,000 RPM in every gear. Called Magnaflow and they have NO solutions. Any advice? J- pipes? Resonators? Is Flowmaster or Billy Boat any better? Thanks for any help.
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05-15-2024, 06:50 PM | #2 |
Drives: 6th gen Join Date: Aug 2013
Location: US
Posts: 3,710
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Why did you order a magnaflow. Tons of reviews here claiming the same from 2016
Order a Borla
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‘22 2SS 1LE M6 Summit White - RF, Flexfuel, LT2 intake, 95mm tb, ATI udp, VT ramair, full 28” dragpack - 11.68@122
‘16 1SS M6 LT2 intake + boltons on DR 11.0@126+ (Sold) |
05-15-2024, 08:08 PM | #3 |
Drives: 2023 SS 1LE Sharkskin Join Date: Jun 2023
Location: MAGA COUNTRY
Posts: 313
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That sucks, but I second the Borla recommendation. I installed a Borla Atak axle back a few weeks ago and zero drone at any rpm. Corsa supposedly doesn't drone either. AWE claims to not drone and is much cheaper than Borla or Corsa.
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ΜΟΛΩΝ ΛΑΒΕ
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05-15-2024, 08:12 PM | #4 |
NYTMARE23
Drives: Black 2023 ZL1 A10 Join Date: Oct 2022
Location: Nebraska
Posts: 478
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I have Flowmaster American Thunder Axle-Back on my ZL1 and have noticed ZERO drone at any level in the short time I've had it on(about a year)....plus it sounds badass...
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2023 A10 ZL1 "NYTMARE"
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05-15-2024, 08:22 PM | #5 |
Drives: 2017 Camaro 2SS A8 Join Date: Aug 2018
Location: Petersham MA
Posts: 5,107
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Yep, I tried the Magnaflow axle back 6-7 years ago…terrible drone lol. Went with the AWE Touring catback and it’s fantastic. Zero drone and best tips out there.
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2017 Chevy Camaro 2SS A8 Whipple 3.0, Mast Black Label heads, Fore triple in-tank pumps, 112mm TB, LPE +52% injectors, LPE BB HPFP, 15” conversion 1059 WHP/944 WTQ, 9.48@150
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05-16-2024, 09:00 AM | #6 |
Drives: 2016 SS Join Date: Oct 2019
Location: Jamestown NC
Posts: 485
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Magnadrone! I do like the sound, but they all drone. Had 'em on a few of my cars, and some I chose to live with, BUT....they all drone. Chose the AWE on my SS because they claim no drone, and I'm here to say it's true. No drone. It's loud, but no drone.
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05-16-2024, 12:28 PM | #7 |
Drives: 23 ZL1 A10 Rapid Blue Join Date: Aug 2020
Location: MO
Posts: 2,082
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Unless you go with another product you need to add a bullet resonator somewhere in the midpipe to tone it down, I think that that's you only option aside from total replacement.
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