SKU: 74787910739

Ford Mustang GT 5.0 Varitune Axle Back Exhaust Kit Stainless 11-14

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Description

Ford Mustang GT 5.0 Varitune Axle Back Exhaust Kit Stainless 11-14Ford Mustang GT 5. 0 Varitune Axle Back Exhaust Kit Stainless 11 14 PART #41015 FEATURES: 2011 2014 Ford Mustang 5. 0L GT or Boss 302 Bolt On Axle Back Exhaust Kit BBK Varitune Mufflers Offer A Unique Internal Power Valve Allows Fine Tuning of Sound and Power Level Change From One to Three Chamber Muffler With The Turn Of A Wrench Large 2. 75" Mandrel Bent 304 Stainless Steel Tubing for Maximum Flow 439 Stainless Steel Muffler Bodies, 304 Stainless

Ford Mustang GT 5.0 Varitune Axle Back Exhaust Kit Stainless 11-14

PART #41015

FEATURES:
  • 2011-2014 Ford Mustang 5.0L GT or Boss 302 Bolt On Axle Back Exhaust Kit 
  • BBK Varitune Mufflers Offer A Unique Internal Power Valve Allows Fine Tuning of Sound and Power Level
  • Change From One to Three Chamber Muffler With The Turn Of A Wrench
  • Large 2.75" Mandrel Bent 304 Stainless Steel Tubing for Maximum Flow
  • 439 Stainless Steel Muffler Bodies, 304 Stainless Steel Tubing
  • 8-10 Decibel Range Difference
  • 4 Inch 304 Brushed Stainless Steel Tips
VEHICLE FITMENT:
  • 2011-2014 Ford Mustang 5.0L GT or Boss 302

One-of-a-Kind Adjustable Axle Back
The BBK Varitune Axle Back Exhaust Kit for 2011-2014 Mustang 5.0L offers full tuning ability with BBK's patented adjustable power valve. That's right, these unique systems come complete with two patented tunable Varitune performance mufflers engineered with high-flow, direct fit stainless steel 2-3/4" tubing and hardware for an easy bolt on installation. Each system also includes a pair of stylish 4" stainless tips to deliver good looks in addition to maximum performance.

Adjustable Mufflers?
These American designed and built performance mufflers are the first of their kind in the aftermarket fully adjustable performance mufflers that can be adjusted for sound and horsepower by simply moving the adjustment screw in or out from underneath the car! BBK Varitune performance mufflers utilize a unique internal power valve. When in the closed position the valve blocks the exhaust flow, forcing it through all three chambers of the muffler for a classic mellow sound. When in the open position, the valve opens the exhaust flow allowing it to take the path of least resistance, acting more like a straight-through muffler for an aggressive throaty exhaust note.

Installation
BBK Varitune stainless steel exhaust kits are engineered and built with large 2-3/4" CNC mandrel bent 304 stainless tubing for unrestricted exhaust flow. These Mustang Axle Back kits are direct fit and include all hardware required for a true bolt on installation. No cutting or welding is required.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74787910739

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4.2 ★★★★★
Based on 25 reviews
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Product Reviews
K
Verified Purchase
Kindle Customer
Phoenix, US
★★★★★ 5
Filter quality and value
Style: CF11809 Classic
2nd time to purchase this item over a 5 year period. The filter has a rigid frame making last much longer than other paper filters. Perfect fit and worth the cost. Great job filtering cabin and neutralizing odors!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
D
Verified Purchase
Donte Davis
Dallas, US
★★★★★ 5
Simple Upgrade That Makes a Real Difference
Style: CF10140 Classic
Installed the Zezut cabin filter in my 2005 Infiniti G35 and noticed the difference immediately. The air inside the car felt fresher and cleaner right away — no more stale air circulating through the vents. The HEPA backing is a big deal, knowing it's actually filtering out dust, pollen, and particles rather than just being a basic filter gives you real peace of mind. The quality feels solid and well made. Installation was super easy, took just a few minutes with no tools needed. For the price this is one of those simple maintenance upgrades that's absolutely worth doing. Your lungs will thank you. Great price and affordable, top choice for replacement in my opinion.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
A
Verified Purchase
Andy...
Massapequa, US
★★★★★ 4
Good filter.
Great filter works well .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
J
Verified Purchase
Joe
Battle Creek, US
★★★★★ 5
Efficient long lasting. Great Value
Style: CF10735 Classic
These filters (my second one) has lasted me over two years with a little maintenance in between, (removing from time to time to vacuum and shake out the bigger debris.) They do a great job of keeping the cabin air really clean and fresh. 1) Over designed and built (Good thing) installed without effort. 2) Fit and finish is perfect for my 2016 Genesis G80 3) Carbon filter works well but after about six months it no longer absorbs orders, This is excepted especially when I have not swapped it out for over two years. 4) Great value and honestly I should be replacing these cabin filters out ever six months for efficiency and order control. Note: When I decided to replace it the filter held up structurally as the day I installed it. The charcoal beads where all intact as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026
R
Verified Purchase
RadcoCorp.
Fort Morgan, US
★★★★★ 5
Better than OEM, AC is so fresh now!
Style: CF10374 Classic, Style: CF10374 Classic
YEEEEEEAHHHHH! This went straight from the mailman's hand to my 2010 Tacoma. -Fits better than OEM and Replacements! -AC smells so fresh now! -Easy installation without any complications. -Has a foam gasket around the filter that makes it fit like a glove, thight and secure! -Very Well Made and quality materials. Won't be returning this one, will actually buy it for the rest of my cars! ⭐️⭐️⭐️⭐️⭐️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026

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