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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.
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.
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.
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.
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 233 Items.
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: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
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Exhaust System, Split Rear, Axle-back, Single In/Dual Out, Stainless Steel, Black Ceramic Coated, Jeep 07-18, Kit
Part Number: SUM-640011
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Sys, Blackheart, Axle-Back, Center Rear, Stainless Steel, Natural, with Turbo Mufflers/Quad Tips, Chevrolet, Kit
Part Number: HOK-70401343RHKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Blackheart, Rear Axle-back, 3.00 in. Dual, Rear Center, Stainless Steel, Natural, with Mufflers/Quad Tips, Chevy, 7.0L, Kit
Part Number: HOK-70401329RHKR
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 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 Sys, Blackheart, Axle-Back, Center Rear, Stainless Steel, Natural, without Mufflers, Quad Tips, Chevrolet, Kit
Part Number: HOK-70401344RHKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Mach Force XP, Axle-back, Stainless Steel, Natural, Underbody Exit, No Tip, Jeep, Kit
Part Number: AFE-49-48070-1
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
Exhaust System, Black Series, Rear Axle-Back, Steel, Split Rear Exit, Aluminized/Black, Black Tip, Chevy, 6.2L, Kit
Part Number: MBR-S7036BLK
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Black Series, Rear Axle-Back, Steel, Split Rear Exit, Aluminized/Black, Black Tip, Jeep, 3.6L, 3.8L, Kit
Part Number: MBR-S5528BLK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Mach Force XP, Axle-back, Stainless Steel, Natural, Driver Side Exit, Black Powdercoated Tip, Jeep, Kit
Part Number: AFE-49-48070-1B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Blackheart, Rear Axle-back, 3.00 in. Dual, Rear Center, Stainless Steel, Natural, with Quad Tips, Chevy, 6.0L, 6.2L, Kit
Part Number: HOK-70401314RHKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Sys, Blackheart, Rear Axle-back, 3.00 in. Dual, Rear Center, SS, Natural, with Mufflers, Helmholtz-Style Resonators, Chevy, V8, Kit
Part Number: HOK-70401312RHKR
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Exhaust System, Mach Force XP, Rear Axle-back, 304 Stainless Steel, Natural, Split Rear Exit, Chevy, 6.2L, Kit
Part Number: AFE-49-34068-P
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Black Series, Rear Axle-Back, Steel, Split Rear Exit, Black, Black Tip, Kit
Part Number: MBR-S7211BLK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Black Series, Rear Axle-Back, Steel, Rear Center Exit, Aluminized/Black, Black Tip, Chevy, 6.2L, Kit
Part Number: MBR-S7030BLK
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Split Rear, Axle-back, Single In/Dual Out, Stainless Steel, Black Ceramic Coated, Jeep 18-24, Kit
Part Number: SUM-640012
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Violator, Rear Axle-Back, Stainless Steel, Natural, Polished Tips, Ford, 4.6L, Kit
Part Number: PYE-SFM60V
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Exhaust Systems, MACH Force-Xp, Axle-Back, 409 Stainless Steel, No Mufflers, No Tips, Dodge, Challenger, Charger, Gen III Hemi, Kit
Part Number: AFE-49-42079
Not Yet Reviewed
Estimated Ship Date: Feb 10, 2026 if ordered today
Estimated Ship Date: Feb 10, 2026 if ordered today
Exhaust System, Blackheart, Rear Axle-Back, 3.00 in. 2 In/4 Out, Rear Center, Stainless, Natural, with Glasspack Mufflers/Quad Tips, Chevy, V8, Kit
Part Number: HOK-70401313RHKR
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Exhaust System, Mach Force XP, Axle Back, Single in/Dual out, Stainless Steel, Natural, Alfa Romeo, 2.0L, Kit
Part Number: AFE-49-36902
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Black Series, Rear Axle-Back, Steel, Split Rear Exit, Aluminized/Black, Black Tip, Ford, 4.6L, 5.0L, Kit
Part Number: MBR-S7203BLK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Street Pro, Rear Axle-Back, 409 Stainless Steel, Natural, Rear Exit, Jeep, Wrangler, Kit
Part Number: PYE-SJJ20SB
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Exhaust System, Axle-Back, Aluminized, Steel, 2.25 in., Polished Tip, Kit
Part Number: GIB-17407
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Exhaust System, Black Series, Rear Axle-Back, Steel, Split Rear Exit, Black, Black Tip, Chevrolet, Kit
Part Number: MBR-S7019BLK
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
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Exhaust Systems, Direct-Fit, Replacement, OEM Style, Cat-Back, Bolt-On, Stainless Steel, Natural Finish, with Hangers, Hardware, Toyota, Kit
Part Number: BRE-116-0626
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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Summit Racing™ Jeep Rear Exhaust Systems for 2007-2018 WRANGLER, 2018 WRANGLER JK - SUM-640011
