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Ford Mustang EcoBoost Exhaust Systems
Adding more horses to your EcoBoost-powered Ford Mustang is easy with a new Mustang EcoBoost exhaust system.
When Ford introduced the sixth-generation S-550 Mustang for...
Adding more horses to your EcoBoost-powered Ford Mustang is easy with a new Mustang EcoBoost exhaust system.
When Ford introduced the sixth-generation S-550 Mustang for model year 2015, Mustang fans found a third engine option in addition to the traditional V8 and V6 packages. The turbocharged 2.3L I-4 EcoBoost option proved so popular and capable in its first two years powering the Mustang that Ford discontinued its 3.7L V6 Mustang option for model-year 2018, leaving the EcoBoost Mustang (310 hp; 350 ft.-lbs.) as the sole alternative to the traditional V8 moving forward.
What is the best Mustang EcoBoost exhaust system?...
Adding more horses to your EcoBoost-powered Ford Mustang is easy with a new Mustang EcoBoost exhaust system.
When Ford introduced the sixth-generation S-550 Mustang for model year 2015, Mustang fans found a third engine option in addition to the traditional V8 and V6 packages. The turbocharged 2.3L I-4 EcoBoost option proved so popular and capable in its first two years powering the Mustang that Ford discontinued its 3.7L V6 Mustang option for model-year 2018, leaving the EcoBoost Mustang (310 hp; 350 ft.-lbs.) as the sole alternative to the traditional V8 moving forward.
What is the best Mustang EcoBoost exhaust system? The best part is, you get to decide. We’re here to help.
Choose Your Mustang EcoBoost Exhaust Type
Your first decision when adding a new EcoBoost Mustang exhaust will be to choose which type of exhaust system you want. There are three primary types to choose from: header-back, cat-back, and axle-back.
Header-back Mustang EcoBoost exhaust systems replace all exhaust components from the header collector to the tailpipes. They can offer the biggest performance gains, but tend to be the most expensive. Cat-back Mustang EcoBoost exhaust systems replace all exhaust components from the catalytic converter back. They tend to be the most popular exhaust upgrade because they affect power and sound significantly while remaining emissions legal in most places. Axle-back Mustang EcoBoost exhaust systems include the components from the rear axle to the exhaust tip. They are the least expensive, easiest to install, and still provide sound improvement and power gains over stock.
Choose Your Mustang EcoBoost Exhaust Configuration
Next, EcoBoost Mustang owners will choose which exhaust system configuration they want. The four primary configurations are single exhaust, dual exhaust, dual crossover, and dual exit. Each design offers a different value proposition and performance enhancement, depending on your vehicle and driving plans. Check out How to Choose the Right Exhaust for more information.
Choose Your Mustang EcoBoost Exhaust System Material
There are several Ford Mustang EcoBoost exhaust material options to choose from. There are mild steel and aluminized steel exhaust systems available as well as both 304 stainless steel and 409 stainless steel exhaust kits available.
Find the Top Exhaust Brands for Ford Mustang EcoBoost
Find the best EcoBoost Mustang exhaust system for your pony at Summit Racing by choosing from premier exhaust system brands, including Roush, MagnaFlow, Borla, Flowmaster, XForce, Injen, Ford Performance, Pypes, Gibson, Corsa, NXT Step Performance, MBRP, aFe, Hooker, BBK, SLP Performance, and more!
Showing In Stock Items. Show All 94 Items.
Exhaust System, Installer Series, Cat-Back, Steel, Split Rear Exit, Aluminized, Polished Tip, Ford, 2.3L, Kit
Part Number: MBR-S7275AL
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Summit Racing™ Cat-Back Exhaust Systems for 2015-2017 MUSTANG - SUM-686012
Exhaust Systems, Cat-Back, Dual, Steel, Aluminized, Split Rear Exit, Stainless Steel Tips, Will Not Fit Convertible Models, Ford, 2.3L, Kit
Part Number: SUM-686012
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Armor Pro, Cat-Back, 3 in., Quad Split Rear Exit, 304 Stainless, 3 in. Carbon Fiber/Stainless Tips, Ford, Kit
Part Number: MBR-S72233CF
Not Yet Reviewed
Estimated Ship Date: Jun 15, 2026 if ordered today
Estimated Ship Date: Jun 15, 2026 if ordered today
Exhaust System, Rear Axle-back, Stainless Steel, Natural, Split Rear Exit, Ford, 2.3L, 3.7L
Part Number: RSP-421837-BLK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Ford, Cat-Back, Polished Tips, Kit
Part Number: BOR-1014039
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Axle-Back Exhaust System, 2.50 in,, S-TYPE, Non-Active Exhaust, Chrome Tips, Ford, Kit
Part Number: BOR-11986
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Exhaust System, ATAK, Cat-Back, Stainless Steel, Natural, Split Rear Exit, Ford, 2.3L, Kit
Part Number: BOR-140585
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Exhaust System, Rear Axle-back, Stainless Steel, Natural, Split Rear Exit, Ford, 2.3L, 3.7L
Part Number: RSP-421837
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Axle-back, Stainless, Natural/Black, Rear Exit, Ford, Kit
Part Number: RSP-422333-BLK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, American Thunder, Rear Axle-back, Rear Exit, Stainless Steel, Natural, Ford, 2.3L, 3.7L, Kit
Part Number: FLO-817748
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Black Series, Cat-Back, Steel, Split Rear Exit, Aluminized/Black, Black Tip, Ford, 2.3L, Kit
Part Number: MBR-S7275BLK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Outlaw Series, Rear Axle-Back, Active-Valve, 304 Stainless Steel, Black, 3 in. Diameter, 4 in. Black Quad Tips, Ford, Kit
Part Number: FLO-818159
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Axle-back, Stainless, Natural/Polished, Rear Exit, Ford, Kit
Part Number: RSP-422333
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Systems, Stainless Steel American Thunder, Rear Axle-back, Dual, Black, Split Rear Exit, Polished Tips, Ford, 2.3L, 5.0L, Kit
Part Number: FLO-818162
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, XP Series, Cat-Back, 409 Stainless Steel, Split Rear Exit, Natural, Polished Tip, Ford, 2.3L, Kit
Part Number: MBR-S7274409
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Axle Back, Stainless Steel, Polished, Split Rear, Ford, Kit
Part Number: JBA-30-2688
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Exhaust System, Outlaw Series, Rear Axle-Back, 304 Stainless Steel, Black, 3 in. Diameter, 4 in. Black Dual Tips, Ford, Kit
Part Number: FLO-818160
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Systems, Race Series, Rear Axle-back, Dual, Stainless Steel, Natural, Split Rear Exit, Polished Tips, Ford, Kit
Part Number: MPE-19345
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Exhaust System, Armor Pro, Cat-Back, 2.50 in., Dual Split Rear Exit, 304 Stainless, 4.50 in. Carbon Fiber/Stainless Tips, Ford, Kit
Part Number: MBR-S72473CF
Not Yet Reviewed
Estimated Ship Date: Jun 15, 2026 if ordered today
Estimated Ship Date: Jun 15, 2026 if ordered today
Exhaust System, Outlaw Series, Rear Axle-Back, 304 Stainless Steel, Black, 3 in. Diameter, 4 in. Polished Dual Tips, Ford, Kit
Part Number: FLO-818163
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Outlaw Series, Rear Axle-Back, 409 Stainless Steel, Natural/Black, 3 in. Diameter, Black Ceramic Coated Tip, Ford, Kit
Part Number: FLO-817823
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Installer Series, Cat-Back, Steel, Split Rear Exit, Aluminized, Polished Tip, Ford, 2.3L, Kit
Part Number: MBR-S7274AL
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Split Rear Exit, Cat-Back, Stainless Steel, Ford, 2.3L, Kit
Part Number: MPE-19256
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Armor Pro, Cat-Back, Race Style, 3.00 in., Dual Split Rear Exit, 304 Stainlessl, Dual 4.50 in. Carbon Fiber/Stainless Tips, Ford, Kit
Part Number: MBR-S72753CF
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, ATAK, Cat-Back, Stainless Steel, Natural, Split Rear Exit, Quad Chrome Tips, Non-Active Valve Exhaust, Ford, Kit
Part Number: BOR-140982
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Sport, Cat-Back, Stainless Steel, Ford, 2.3L, Kit
Part Number: CSE-14343
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
