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Axle Back Exhaust Systems
There aren’t many bang-for-the-buck upgrades better than an axle back exhaust system, and Summit Racing carries an unbeatable selection for just about anything on (or...
There aren’t many bang-for-the-buck upgrades better than an axle back exhaust system, and Summit Racing carries an unbeatable selection for just about anything on (or off!) the road! But before you pull the trigger on a new set of pipes, take a minute to determine exactly what kind of axle back exhaust system works best for you.
Axle back systems are installed at or behind the rear axle area, so removal of the intermediate pipe, as well as other mufflers, resonators, and components often isn’t necessary. Your existing factory exhaust system upstream of this is retained, so you don’t need to worry about disconnecting or...
There aren’t many bang-for-the-buck upgrades better than an axle back exhaust system, and Summit Racing carries an unbeatable selection for just about anything on (or off!) the road! But before you pull the trigger on a new set of pipes, take a minute to determine exactly what kind of axle back exhaust system works best for you.
Axle back systems are installed at or behind the rear axle area, so removal of the intermediate pipe, as well as other mufflers, resonators, and components often isn’t necessary. Your existing factory exhaust system upstream of this is retained, so you don’t need to worry about disconnecting or removing the driveshaft to access the exhaust.
There are several benefits you’ll enjoy when upgrading to an aftermarket axle back exhaust system, including improved sound, additional power, and reduced weight.
System Sound
When choosing an axle back exhaust system, the volume and tone are going to depend on your personal preference. Do you want the loudest, meanest sound possible? Or are you looking for a new tone to complement your ride’s performance without angering the neighbors? Manufacturers offer a variety of muffler styles, from restriction-free straight through designs for maximum flow and power, to fiberglass-filled “glass packs” for a little volume reduction without sacrificing power, to fully engineered chamber-style mufflers that focus on optimizing the performance sound of your engine.
Summit Racing Equipment is your source for axle back exhausts from all the top brands, so it’s easy to find the system that’s perfect for your application.
Vehicle Performance
Another benefit of a high-performance axle back exhaust system is improved exhaust flow. By minimizing backpressure and improving the scavenging effect, your engine is able to improve the efficiency with which it expels burnt gases and draws in fresh intake air. That means more power! To learn more about backpressure and the scavenging effect, click here.
Materials
When selecting an axle back exhaust, there are numerous materials to choose from. Steel, aluminized steel, and stainless steel are the most common options. Aluminized steel systems are typically the most budget-friendly option but have only minor corrosion resistance. Stainless steel is the most resistant to corrosion, and perfect for vehicles driven in inclement conditions. Many brands offer lifetime warranties on their stainless steel exhaust systems, with 304 and 409 stainless steel being the most common varieties—for more information about the difference between them, click here.
Selection
Summit Racing offers a huge selection of axle back exhausts for all kinds of vehicles, from muscle cars and trucks to daily drivers and even powersports applications. We only partner with brands you trust like Corsa, Borla, Flowmaster, Ford Performance, MBRP, AFE Power, MagnaFlow, Gibson, and more. Shop our complete selection now, or visit the Help Center if you need help choosing the right axle back exhaust system for your ride!
Showing In Stock Items. Show All 129 Items.
Exhaust System, S-Type, Rear Section, Dual, Stainless Steel, Natural, Rear Exit, Lexus, 2.5, 3.5L, Kit
Part Number: BOR-11898
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Rear Axle-Back, 2.5 in. Intermediate Pipe, 2.5 in. Tailpipe, Mufflers, Pontiac, 6.0L, Kit
Part Number: KOK-24206100
Not Yet Reviewed
Estimated Ship Date: Jun 26, 2026 if ordered today
Estimated Ship Date: Jun 26, 2026 if ordered today
Jeep Wrangler JK/JKU 3.8L/3.6L 2.5" axleback muffler with dual outlet. Includes clamps and 4" polished tips
Part Number: STW-JPJKAB
Not Yet Reviewed
Estimated Ship Date: Jun 30, 2026 if ordered today
Estimated Ship Date: Jun 30, 2026 if ordered today
05-08 CORVETTE 2.5" AXLEBACK
Part Number: STW-C605CBQUAD
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
T304 Stainless Steel, 2.5" Axle-Back Dual Rear with Quad Tips
Part Number: MBR-S7281304
Not Yet Reviewed
Estimated Ship Date: Jul 7, 2026 if ordered today
Estimated Ship Date: Jul 7, 2026 if ordered today
T304 Stainless Steel, 2.5" Axle-Back Dual Rear with Quad Carbon Fiber Tips
Part Number: MBR-S72813CF
Not Yet Reviewed
Estimated Ship Date: Jul 6, 2026 if ordered today
Estimated Ship Date: Jul 6, 2026 if ordered today
Intermediate Pipes, American Thunder, Resonator Delete, Axle-back, Stainless Steel, Dodge, 5.7L, Kit
Part Number: FLO-817850
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Systems, Takeda, Axle-Back, 304 Stainless Steel, 2.500 in. Pipe, Dual Round Carbon Fiber Tips, Mazda, Kit
Part Number: AFE-49-37014-C
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Exhaust Systems, Takeda, Axle-Back, 304 Stainless Steel, 2.500 in. Pipe, Dual Round Black Tips, Mazda, Kit
Part Number: AFE-49-37014-B
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Exhaust Systems, Takeda, Axle-Back, 304 Stainless Steel, 2.500 in. Pipe, Dual Round Polished Tips, Mazda, Kit
Part Number: AFE-49-37014-P
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Exhaust Systems, Takeda, Axle-Back, 304 Stainless Steel, 2.500 in. Pipe, Dual Round Blue Flame Tips, Mazda, Kit
Part Number: AFE-49-37014-L
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Exhaust System, S-Type, Rear Section, Split Rear Exit, Stainless Steel, Natural, Polished Tips, Mazda, 2.5L, Kit
Part Number: BOR-11970
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Axle Back, Force II, 409 Stainless Steel, Dual Exit, Jeep, JL, Kit
Part Number: FLO-817841
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, S-Type, Rear Section, Split Rear Exit, Stainless Steel, Natural, Black Chrome Tips, Mazda, CX-3, 2.0L, Kit
Part Number: BOR-11970BC
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, S-Type, Rear Section, Split Rear Exit, Stainless Steel, Natural, Polished Tips, Mazda, CX-5, 2.5L, Kit
Part Number: BOR-11969
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, XP Series, Rear Axle-Back, 409 Stainless Steel, Split Rear Exit, Natural, Polished Tip, Jeep, Kit
Part Number: MBR-S5529409
Estimated Ship Date: Jul 8, 2026 if ordered today
Estimated Ship Date: Jul 8, 2026 if ordered today
Exhaust System, Pro Series, Rear Axle-Back, 304 Stainless Steel, Split Rear Exit, Natural, Polished Tip, Ford, Kit
Part Number: MBR-S7202304
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, S-Type, Axle-Back, Single, Stainless Steel, Natural, Rear Exit, Polished Tip, Subaru, 2.5L, Kit
Part Number: BOR-11967
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Exhaust System, XP Series, Rear Axle-Back, 409 Stainless Steel, Rear Exit, Natural, Jeep, JL, Kit
Part Number: MBR-S5527409
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Pro Series, Rear Axle-Back, 304 Stainless Steel, Split Rear Exit, Natural, Polished Tip, Subaru, 2.0L, 2.5L, Kit
Part Number: MBR-S4801304
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, S-Type, Rear Section, Split Rear Exit, Stainless Steel, Natural, Black Chrome Tips, Mazda, 2.5L, Kit
Part Number: BOR-11982BC
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Pro Series, Rear Axle-Back, 304 Stainless Steel, Split Rear Exit, Natural, Polished Tip, Chevy Camaro, Kit
Part Number: MBR-S7038304
Estimated Ship Date: Jul 8, 2026 if ordered today
Estimated Ship Date: Jul 8, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
MBRP Installer Series Exhaust Systems for 2016-2024 CAMARO - S7038AL
Estimated Ship Date: Today
Exhaust System, S-Type, Axle-Back, Single, Stainless Steel, Natural, Rear Exit, Black Tip, Subaru, 2.5L, Kit
Part Number: BOR-11966CB
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Exhaust System, Axle Back, Force II, 409 Stainless Steel, Dual Exit, Jeep, JL, Kit
Part Number: FLO-817804
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Force II, Single In/Dual Out, Rear Axle-back, Stainless, Black, Split Rear Exit, Jeep, 3.6L
Part Number: FLO-817729
Estimated Ship Date: Today
Estimated Ship Date: Today
