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MagnaFlow Exhaust Products

MagnaFlow Performance Exhaust System 15178: Axle-Back, Street Series, For 2007-2017 Jeep Wrangler, For 2018 Jeep Wrangler JK, Dual Split Rear Exit

    • Based on 42 reviews
Condition: New
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$647.67 Why this price?

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To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 5 left in stock, order soon!
Fulfilled by CFD Diesel Performance
Arrives Nov 4 – Nov 6
Order within 58 minutes
Available payment plans shown during checkout

Features

  • ICONIC MAGNAFLOW SOUND - The Street Series is engineered to deliver the resonant, throaty sound that MagnaFlow is famous for. Exhaust kit 15178 has been tuned to produce superior interior and exterior sound levels for an enhanced driving experience when installed on your vehicle.
  • DYNO-PROVEN PERFORMANCE - Extensive dyno testing is used to ensure that this axle-back exhaust system increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases.
  • PRECISION ROBOTIC CONSTRUCTION - Durable, corrosion-resistant stainless steel construction and CNC precision robotic manufacturing techniques guarantee reliable system performance for the life of your vehicle. Proudly made in the USA.
  • PERFECT FITMENT - This direct-fit Street Series system fits onto your vehicle easily thanks to the extensive use of 3D scanning during development to ensure OEM-like fitment.
  • LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlows limited lifetime construction warranty.

Brand: MagnaFlow Exhaust Products


Item dimensions L x W x H: 49 x 14.13 x 24.75 inches


Vehicle Service Type: SUV


Shape: Round


UPC:


Brand: ‎MagnaFlow Exhaust Products


Item dimensions L x W x H: ‎49 x 14.13 x 24.75 inches


Vehicle Service Type: ‎SUV


Shape: ‎Round


UPC: ‎841380081131


Manufacturer: ‎MagnaFlow


Global Trade Identification Number: ‎31


Model: ‎Street Series


Item Weight: ‎28 pounds


Product Dimensions: ‎49 x 14.13 x 24.75 inches


Item model number: ‎15178


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Polished


Manufacturer Part Number: ‎15178


OEM Part Number: ‎15178


Date First Available: October 22, 2012


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 4 – Nov 6

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.

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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

    • Go with this flow!
Quality product and smooth performance looks and sounds just right for my 2018 Wrangler Sahara 2dr JK soft-top. I have not experienced any significant increase in gas mileage. It is likely because I like the sound when I go faster. I had some difficulty removing the old muffler from its two mounts without a special tool. This exhaust system adds a cool factor and under carries lots of street cred! ... show more
Reviewed in the United States on May 4, 2022 by JK Jeep Keeper
    • Excellent fit
This muffler was exactly what I was looking for.Deep mellow tone during idle,not to loud until you get on the gas.Its a great sound.The fit was perfect.Both tips were even.I was really impressed of how simple to install.
Reviewed in the United States on February 27, 2023 by David Robbins
    • Easy Install on a new Jeep
Part was easy to install on a new 2017 Wrangler. The Jeep is obviously easy to get under without a lift. Took 45 to install. Sound is better and looks much better but is not much louder as I’d hoped. Very high quality product.
Reviewed in the United States on September 9, 2018 by peter
    • Looks good and sounds decent.
Very happy with it so far. Time will tell how long it will last.
Reviewed in the United States on January 1, 2021 by Vinnie
    • MagnaFlow Exhaust Products 15178 Stainless Steel Axle Back Exhaust System
Great product. Sounds and looks great. Would have been a real easy install except for the difficulty of getting the factory exhaust off. The clamp came undone easily but I could not get the bond between the exhaust and pipe to break. Ended up taking it to a muffler shop to have the factory exhaust removed. However install of the new exhaust takes only minutes after the factory one is removed. If you do choose to do everything yourself, I would highly recommend purchasing a set of hanger removal pliers (I used Lisle 38350 Exhaust Removal Pliers which at the time were $20 through Amazon.) Overall very satisfied with this purchase. ... show more
Reviewed in the United States on July 20, 2013 by Christy Aiello
    • Don't buy!! For the price you don't get what you pay for!!!!!!!
It was scratched. An the weld are not all that great! Had to take it to a shop to have the tips lined up!! For what you pay you would think you were getting hi end!!! Trust me your not! Would not buy again! An would not recommend !!! To pricey!! For very low end! Wish I new!!!!
Reviewed in the United States on July 5, 2019 by HB
    • Great system, look and sounds awesome
Great system, look and sounds awesome! Note: Have it installed by a shop, the left(driver's side tip) sticks out approx. 1" more than the right. I noticed it immediately and had them fix it. They had to heat the hanger and bend it slightly and it was perfect. It was only $60.00 and took them 20 minutes to rip off the old Dynomax and install the new Magnaflow! Looks great! Thanks ... show more
Reviewed in the United States on July 3, 2015 by Matt S.
    • Looks great in the box
Looks great in the box, but that’s it, like other costumer reviews, tail pipes do not extend evenly from rear of vehicle and if you need to return it, sell makes it very hard and very expensive to do so!
Reviewed in the United States on February 26, 2015 by wayne

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