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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
For Your Every Summer RSVP, with Code: SUMMER15
Description
Borla 11970BC - Axle-Back Exhaust System S-TypeBORLA(r) presents their Axle Back system for the fourth generation Mazda 3 Hatchback. The exhaust system replaces the stock rear muffler and is a direct bolt on part for ease of installation. Specifically tuned for the 2. 5L Skyactiv engine, our S Type Axle Back delivers a sportier sound and a more exciting driving experience without any drone. It features 4" Black Chrome on T 304 stainless steel exhaust tips that properly fill out the rear bumper
BORLA(r) presents their Axle-Back system for the fourth generation Mazda 3 Hatchback. The exhaust system replaces the stock rear muffler and is a direct bolt-on part for ease of installation. Specifically tuned for the 2.5L Skyactiv engine, our S-Type Axle-Back delivers a sportier sound and a more exciting driving experience without any drone. It features 4" Black Chrome on T-304 stainless steel exhaust tips that properly fill out the rear bumper cutouts. Using BORLA(r) Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. Bright Chrome tips are also available. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. As you can expect from BORLA(r), the exhaust is constructed using T-304 stainless steel and comes with a Million-Mile Warranty. Give your Mazda 3 the sound it deserves, bolt on a BORLA(r)., System Features:, Axle-Back Exhaust System, S-Type Sound Level, T-304 Stainless Steel Construction, 2.5" to dual 2" Pipe Diameter, 4" Black Chrome On T-304 Stainless Steel Tips, No-Drone, Million Mile Warranty
Specifications:
| Description_ASM | 2019-2022 Mazda 3 Hatchback 2.5L 4 Cyl. Naturally Aspirated/ '21-'22 Turbo Automatic/ Manual Transmission Front Wheel Drive/ All Wheel Drive 4 Door. |
| Description_DEF | Exhaust System Kit |
| Description_DES | Axle-Back Exhaust System - S-Type |
| Description_EXT | S-Type Axle-Back Exhaust System 2019-2022 Mazda 3 Hatchback 2.5L 4 Cyl. Naturally Aspirated/ '21-'22 Turbo Automatic/ Manual Transmission Front Wheel Drive/ All Wheel Drive 4 Door. |
| Description_INV | Borla(r) Axle-Back System |
| Description_MKT | BORLA(r) presents their Axle-Back system for the fourth generation Mazda 3 Hatchback. The exhaust system replaces the stock rear muffler and is a direct bolt-on part for ease of installation. Specifically tuned for the 2.5L Skyactiv engine, our S-Type Axle-Back delivers a sportier sound and a more exciting driving experience without any drone. It features 4" Black Chrome on T-304 stainless steel exhaust tips that properly fill out the rear bumper cutouts. Using BORLA(r) Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. Bright Chrome tips are also available. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. As you can expect from BORLA(r), the exhaust is constructed using T-304 stainless steel and comes with a Million-Mile Warranty. Give your Mazda 3 the sound it deserves, bolt on a BORLA(r)., System Features:, Axle-Back Exhaust System, S-Type Sound Level, T-304 Stainless Steel Construction, 2.5" to dual 2" Pipe Diameter, 4" Black Chrome On T-304 Stainless Steel Tips, No-Drone, Million Mile Warranty |
| Description_SHO | Axle-Back System |
| Description_SLA | S-Type Axle-Back Exhaust System; 2.5 in. Pipe Into Dual in. Pipe; 4 in. Single Round Rolled Angle Cut Tip; Single Split Rear Exit; T-304 Stainless Steel; |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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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
4.1 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Durable
If you have an aggressive chewer this will hold up for about a month. After about a month of daily use my police k9 will get the ends off. Is it completely indestructible no, does it hold up better then any other toy he’s had absolutely. When you have a dog with super high toy drive you understand nothing is indestructible but I will say a month for a toy to last with my dog is great and I accept the fact I just have to buy new toys monthly. For reference my dog will destroy a Kong in about half the time.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
GREAT DURABILITY FOR MY XL SUPER CHEWER !
My dog LOVESSSSS this toy. It’s definitely one of her favorites! I have a Pit-Mastiff mix and she loves to chew toys, but her breed also means she’s got an outrageous amount of strength in those jaws, making it hard to find toys that can last without getting torn up super easily. We typically buy Kong “Super Chewer” toys and this has held up better than those! We’ve had it a good few months and it’s super durable. She gnaws on this thing every day for a good bit of time, and it doesn’t have any weak spots, holes, chunks missing, NOTHING, except a few dimples. It’s firm but also has give to it that (I think) really provides a good chewing option. It’s got enough weight and give to it that I can throw it for her and it’ll bounce without flying around crazy like some toys. The toy itself is not super cute, but my dog definitely is when she’s carrying it around everywhere 🥹
My only con is that I wish it came in other colors! I was surprised that she liked it so much because she typically prefers bright colored toys like red/orange/blue/green. It took some time, but once she warmed up to it and realized she could chew as hard as she wanted on it, it was game over from there.
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Reviewed in the United States on October 11, 2025
★★★★★ 4
Durable dog toy
Solid toy for Malinois
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Extremely Durable
This is truely for heavy chewers. Both my bully mixes have chewed through every bone/ball including Kong. They have had these for about 6 months and they are hardly worn. The dogs love chewing on them too. I wish they came in flavors.
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Must have toy
Found out the hard way my sweet little shy rescue pup can chew through any toy in under 5 min. If it says indescribable they have never met her....until this toy. It has been almost two weeks now. She loves this thing and you cannot tell she has even tried to destroy it. If she does manage to somehow I am instantly buying another. This thing is awesome, a must have for super cheers, and she LOVES it
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Reviewed in the United States on February 8, 2026