Looking for aftermarket parts to modify or upgrade your Mazda 3 with axle back? At Tunersports.com we carry a huge selection of the top name brand performance axle back parts and accessories for your 3.
Whether you have a 2010 or 2024 Mazda 3 in 2.0 to Touring trim we have you covered. We have 14 axle back available to mod your 3. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW 49-37014-BThis system produced gains of up to +6.45 HP and +8.12 lbs. x Ft. TQ., as measured on our in-house dyno. This axle-back exhaust system is constructed of 2-1/2" mandrel-bent 304 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system are dual 4-1/2" diameter blac... aFe Takeda 2-1/2in 304 SS Axle-Back Exhaust w/ Black Tip 14-18 Mazda 3 L4 2.0L/2.5L 2014-2015 Mazda 3 i SV 2014-2016 Mazda 3 i Grand Touring / I Sport / I Touring / s Grand Touring / s Touring 2017-2018 Mazda 3 Grand Touring / Sport / Touring $548.63 SALE |
 IN STOCK 49-37014-CThis system produced gains of up to +6.45 HP and +8.12 lbs. x Ft. TQ., as measured on our in-house dyno. This axle-back exhaust system is constructed of 2-1/2" mandrel-bent 304 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system are dual 4-1/2" diameter carb... aFe Takeda 2-1/2in 304 SS Axle-Back Exhaust w/ Carbon Fiber Tips 14-18 Mazda 3 L4 2.0L/2.5L 2014-2015 Mazda 3 i SV 2014-2016 Mazda 3 i Grand Touring / I Sport / I Touring / s Grand Touring / s Touring 2017-2018 Mazda 3 Grand Touring / Sport / Touring $548.63 SALE |
 IN STOCK - DROPSHIPS 49-37014-LThis system produced gains of up to +6.45 HP and +8.12 lbs. x Ft. TQ., as measured on our in-house dyno. This axle-back exhaust system is constructed of 2-1/2" mandrel-bent 304 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system are dual 4-1/2" diameter blue... aFe Takeda 2-1/2in 304 SS Axle-Back Exhaust w/ Blue Flame Tips 14-18 Mazda 3 L4 2.0L/2.5L 2014-2015 Mazda 3 i SV 2014-2016 Mazda 3 i Grand Touring / I Sport / I Touring / s Grand Touring / s Touring 2017-2018 Mazda 3 Grand Touring / Sport / Touring $548.63 SALE |
 OUT OF STOCK 49-37014-PThis system produced gains of up to +6.45 HP and +8.12 lbs. x Ft. TQ., as measured on our in-house dyno. This axle-back exhaust system is constructed of 2-1/2" mandrel-bent 304 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system are dual 4-1/2" diameter poli... aFe Takeda 2-1/2in 304 SS Axle-Back Exhaust w/ Polished Tips 14-18 Mazda 3 L4 2.0L/2.5L 2014-2015 Mazda 3 i SV 2014-2016 Mazda 3 i Grand Touring / I Sport / I Touring / s Grand Touring / s Touring 2017-2018 Mazda 3 Grand Touring / Sport / Touring $499.13 SALE |
 IN STOCK - LOW 49-37023-BThis axle-back exhaust system is constructed of 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow stainless steel muffler, producing a mild sound. Finishing off this exhaust system are dual 4 IN diameter black 304 stainless steel c... aFe 19-22 Mazda 3 L4 2.5L Takeda 3in to 2-1/2in 304 Stainless Steel Axle-Back Exhaust w/ Black Tip 2019-2020 Mazda 3 Base 2020-2023 Mazda 3 Preferred / Premium / Select 2021-2023 Mazda 3 2.5 S / 2.5 Turbo / 2.5 Turbo Premium Plus 2022-2023 Mazda 3 Carbon Edition $731.78 SALE |
 IN STOCK - DROPSHIPS 49-37023-CThis axle-back exhaust system is constructed of 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow stainless steel muffler, producing a mild sound. Finishing off this exhaust system are dual 4 IN diameter carbon fiber 304 stainless ... aFe 19-22 Mazda 3 L4 2.5L Takeda 3in to 2-1/2in 304 SS Axle-Back Exhaust w/ Carbon Fiber Tip 2019-2020 Mazda 3 Base 2020-2023 Mazda 3 Preferred / Premium / Select 2021-2023 Mazda 3 2.5 S / 2.5 Turbo / 2.5 Turbo Premium Plus 2022-2023 Mazda 3 Carbon Edition $731.78 SALE |
 IN STOCK - DROPSHIPS 49-37023-LThis axle-back exhaust system is constructed of 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow stainless steel muffler, producing a mild sound. Finishing off this exhaust system are dual 4 IN diameter blue flame 304 stainless st... aFe 19-22 Mazda 3 L4 2.5L Takeda 3in to 2-1/2in 304 SS Axle-Back Exhaust w/ Blue Flame Tip 2019-2020 Mazda 3 Base 2020-2023 Mazda 3 Preferred / Premium / Select 2021-2023 Mazda 3 2.5 S / 2.5 Turbo / 2.5 Turbo Premium Plus 2022-2023 Mazda 3 Carbon Edition $697.95 SALE |
 IN STOCK - LOW 49-37023-PThis axle-back exhaust system is constructed of 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow stainless steel muffler, producing a mild sound. Finishing off this exhaust system are dual 4 IN diameter polished 304 stainless stee... aFe 19-22 Mazda 3 L4 2.5L Takeda 3in to 2-1/2in 304 Stainless Steel Axle-Back Exhaust w/Polished Tip 2019-2020 Mazda 3 Base 2020-2023 Mazda 3 Preferred / Premium / Select 2021-2023 Mazda 3 2.5 S / 2.5 Turbo / 2.5 Turbo Premium Plus 2022-2023 Mazda 3 Carbon Edition $697.95 SALE |
 IN STOCK 11786Borla Cat-Back And Axle-back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere.... Borla 10-13 Mazda 3/Mazdaspeed 3 2.5L/2.3L Turbo FEW MT Hatchback SS Exhaust (rear section only) 2010-2013 Mazda 3 Mazdaspeed / S 2012-2013 Mazda 3 i $799.99 |
 IN STOCK 11970Borla 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 2.0L and 2.5L Skyactiv engines, our S-Type Axle-Back delivers a sportier sound and a... Borla 19-21 Mazda 3 2.0L/2.5L S-Type Rear Section 2019-2020 Mazda 3 Base 2020-2023 Mazda 3 Preferred / Premium / Select 2021-2022 Mazda 3 2.0 2021-2023 Mazda 3 2.5 S / 2.5 Turbo / 2.5 Turbo Premium Plus 2022-2023 Mazda 3 Carbon Edition $970.99 |
 IN STOCK 11970BCBorla 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 2.0L and 2.5L Skyactiv engines, our S-Type Axle-Back delivers a sportier sound and a... Borla 19-21 Mazda 3 Hatchback 2.0/2.5L NA S-Type Axle-back Black Chrome Tips 2019-2020 Mazda 3 Base 2020-2023 Mazda 3 Preferred / Premium / Select 2021-2022 Mazda 3 2.0 2021-2023 Mazda 3 2.5 S / 2.5 Turbo / 2.5 Turbo Premium Plus 2022-2023 Mazda 3 Carbon Edition $1,035.99 |
 IN STOCK 19459 This is an Axle Back Exhaust
Upgrade your 2019-2023 Mazda 3 with MagnaFlow's Street Series Axle-Back Exhaust System. Experience increased power and an aggressive look, backed by a lifetime warranty and 100% steel construction. Easy to install with CNC precision, mandrel bent tubing, and 4&quo... MagnaFlow 19-21 Mazda 3 2.5L 2.5in Pipe Dia Street Series Cat-Back Exhaust 2019-2020 Mazda 3 Base 2020-2023 Mazda 3 Preferred / Premium / Select 2021-2023 Mazda 3 2.5 S / 2.5 Turbo / 2.5 Turbo Premium Plus 2022-2023 Mazda 3 Carbon Edition $865.00 |
 IN STOCK S4450304THE ONLY EXHAUST YOU'LL EVER NEED - MBRP ARMOR PRO Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304Stainless Steel - the most durable material grade that money can buy. The T304 Stainless Steel tubing is easy to clean and maintain. It's the obvious choice for you if y... MBRP 19-23 Mazda 3 Hatchback T304SS 2.5in Axle-Back, Dual Rear Exit Street Profile 2019-2020 Mazda 3 Base 2020-2024 Mazda 3 Preferred / Premium 2021-2023 Mazda 3 2.5 Turbo / Select 2021-2024 Mazda 3 2.5 S / 2.5 Turbo Premium Plus 2022-2024 Mazda 3 Carbon Edition 2024-2024 Mazda 3 Select Sport $599.99 |
 IN STOCK - LOW S44503CFTHE ONLY EXHAUST YOU"LL EVER NEED - MBRP Armor Pro Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel - the most durable material grade that money can buy.
The T304 Stainless Steel tubing is easy to clean and maintain. It’s the obvious choice for you i... MBRP 19-23 Mazda 3 Hatchback T304SS 2.5in Axle-Back, Dual Rear Exit w/Carbon Fiber Tips 2019-2020 Mazda 3 Base 2020-2024 Mazda 3 Preferred / Premium 2021-2023 Mazda 3 2.5 Turbo / Select 2021-2024 Mazda 3 2.5 S / 2.5 Turbo Premium Plus 2022-2024 Mazda 3 Carbon Edition 2024-2024 Mazda 3 Select Sport $674.99 |