2021 Ford Mustang Exhaust System Kit Parts
Choose your Submodel for your 2021 Ford Mustang
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Product
Price
- Cat-Back
- Dual Rear Exit; 3 In. Dia.; Twin 4 In. Black PVD/Slash Cut Tip For Vehicles Without Active Valve Exhaust
- 3.0in. Cat-Back Dual Rear Exit with Twin 4.0in. Black PVD Pro-Series Tips
- Sport Cat-Back Exhaust System
- Product Attributes:
- Exhaust Type: Cat-back
- Exit Position: Dual Rear
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov
-
Features:
- Patented No Drone Reflective Sound Cancellation RSC Technology
- Custom Tuned - Aggressive Exhaust Note
- No Drone At Cruise
- 304 Stainless Steel Construction
- Flows 48 Percent Better Than Stock
- 4 lbs. Lighter Than Stock
- Dual Walled Polished Stainless Steel Tips
- Easy Bolt-On Installation
- Detailed Printed Instructions Includes Full-Color Available Online
- No Welding Required
- Limited Lifetime Warranty
- Made in the U.S.A.
- CORSA's Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a DRONE-FREE EXPERIENCE during cruise. Performance gains are not affected by sound choice.
Additional Fitment Information:
| Vehicle | Block | CC | Engine Designation | Engine | Sub Model | Engine VIN | CID |
|---|---|---|---|---|---|---|---|
| 2021 - Ford Mustang | V | 4951 | 99F | 8 Cyl 5.0L | GT | F | 302 |
- Cat-Back
- Dual Rear Exit; 3 In. Dia.; Twin 4 In. Black PVD/Slash Cut Tip For Vehicles Without Active Valve Exhaust
- 3.0in. Cat-Back Dual Rear Exit with Twin 4.0in. Black PVD Pro-Series Tips
- Xtreme Cat-Back Exhaust System
- Product Attributes:
- Exhaust Type: Cat-back
- Exit Position: Dual Rear
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov
-
Features:
- Patented No Drone Reflective Sound Cancellation RSC Technology
- Custom Tuned - Aggressive Exhaust Note
- No Drone At Cruise
- 304 Stainless Steel Construction
- Flows 48 Percent Better Than Stock
- 9 lbs. Lighter Than Stock
- Dual Walled Polished Stainless Steel Tips
- Easy Bolt-On Installation
- Detailed Printed Instructions Includes Full-Color Available Online
- No Welding Required
- Limited Lifetime Warranty
- Made in the U.S.A.
- CORSA's Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a DRONE-FREE EXPERIENCE during cruise. Performance gains are not affected by sound choice.
Additional Fitment Information:
| Vehicle | Block | CC | Engine Designation | Engine | Sub Model | Engine VIN | CID |
|---|---|---|---|---|---|---|---|
| 2021 - Ford Mustang | V | 4951 | 99F | 8 Cyl 5.0L | GT | F | 302 |
- Cat-Back
- Dual Rear Exit; 3 in. Dia.; Includes Muffler/Pipes/Clamps/Twin 4 in. Black PVD Tips
- 3.0in. Cat-Back Dual Rear Exit with Twin 4.0in. Black PVD Pro-Series Tips
- Sport Cat-Back Exhaust System
- Product Attributes:
- Exhaust Type: Cat-back
- Exit Position: Dual Rear
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov
-
Features:
- Patented No Drone Reflective Sound Cancellation RSC Technology
- Custom Tuned - Aggressive Exhaust Note
- No Drone At Cruise
- 304 Stainless Steel Construction
- Flows 48 Percent Better Than Stock
- Dual Walled Black PVD Stainless Steel Tips
- 4 lbs. Lighter Than Stock
- Easy Bolt-On Installation
- Detailed Printed Instructions Includes Full-Color Available Online
- No Welding Required
- Limited Lifetime Warranty
- Made in the U.S.A.
- CORSA's Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a DRONE-FREE EXPERIENCE during cruise. Performance gains are not affected by sound choice.
Additional Fitment Information:
| Vehicle | Block | CC | Engine Designation | Engine | Sub Model | Engine VIN | CID |
|---|---|---|---|---|---|---|---|
| 2021 - Ford Mustang | V | 4951 | 99F | 8 Cyl 5.0L | GT | F | 302 |
- 3in. x 2-1/2in. SS Connection-Back Exhaust w/SS Tips. 2015-2023 Mustang EcoBoost
- Competition; 3 in. x 2 1/2 in.; Connects To Kooks Comp Downpipe Or Most 3 in. Downpipes; Includes Polished Oval Mufflers/Polished Tips
- 3in. x 2-1/2in. Stainless Steel Comp Connection-Back Exhaust. Polished oval muflers and Polished tips. Connects to Kooks Comp Downpipe or Most 3in. Downpipes.
- Cat Back Exhaust System
- Product Attributes:
- WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Chromium And Nickel; Which Are Known To The State Of California To Cause Cancer; Birth Defects Or Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
- Exit Style: Straight
-
Features:
- 100 Percent Manufactured In The USA
- Kooks Headers And Exhaust Make The Most Power In The Industry
- Kooks Products Are Made Of T304 Air Craft Quality Steel
- Kooks System Are Specifically Designed For Maximum Power
- Limited Lifetime Warranty To Original Purchaser
- Every Kooks Product Is Dyno And Race Tested
- Kooks Products Fit And Install The Best
- 3 Generations Being Family Owned And Operated
- Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCalifornia and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2021 - Ford Mustang | L | 2300 | 4 Cyl 2.3L | 140 |
- Quad Split Rear Exit Optional: Use Part 10805 To Retain Factory-Style Exhaust Valve Control For Vehicles with Active Exhaust
- Competition Series Black Axle-Back System
- Competition Series Black Axle-Back System
- Product Attributes:
- Muffler Type: Straight-through
- Tip Finish: Black Coated
- Exit Style: Quad Split Rear
- Tip Length: 6.125
- Tip Type: Welded;double Wall;angle Cut;folded Edge
- Muffler Quantity: 2
- Subtitle: Axle-back
- Main Piping Diameter: 3
- Tip Diameter: 4
- Muffler Finish: Black Coated
- Tip Shape: Round
- Inlet Connection Type: Clamp-on
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2021 - Ford Mustang | V | 4951 | 8 Cyl 5.0L | 302 |
- 3 in.; Includes Connecting Pipes/Muffler/Hardware/4 in. Dual Round Rolled Angle-Cut Black Tips; Dual Split Rear Exit;50 State Legal / California Emissions Compliant Not Recommended For Convertibles
- ATAK® Cat-Back™ Exhaust System; 3 in.; Includes Connecting Pipes/Muffler/Hardware/4 in. Dual Round Rolled Angle-Cut Black Tips; Dual Split Rear Exit;
- ATAK® Cat-Back™ Exhaust System
- Product Attributes:
- Tail Pipe Material: Stainless Steel
- Exhaust Type:
- Axle-back
- Cat-back
- Exit Position: Dual Split Rear
- WARNING CA Proposition 65: Yes
-
Features:
- Patented Straight-Through Technology
- Patented Multi-Core Technology
- Unleash Hidden Horsepower
- Distinctive Borla Sound Of Power
- Absolute Best In Performance And Durability
- Ensure Maximum Flow And Power
- CNC Manufacturing Ensures An Accurate Fit
- Million Mile Warranty
- The BORLA(R) sound of power. Its been described as asonic shot of adrenaline. An intoxicating concert ofsteel, gears and combustion that echoes from thespeedways, deserts and highways of the world.The sound of more victory laps than any otherbrand, the BORLA(R) exhaust note has become the quintessentioal soundtrack of high-performance motoring. And like all good automotive designs there is function behing the form. As any driving enthusiast knows, the sound of an exhaust provides more than just ear candy. Its a communications conduit between car and driver. A link between human and machine. The exhaust sound provides accoustic feedback of engine rpm to aid the driver in critical decisions such as gear selection or throttle input in rev-match shifting. At BORLA(R), we understand this concept better than any exhaust manufacturer. Combining patented technology with computer modeling, extensive prototyping and advanced sound analysis tools. BORLA(R) engineers spend countless hours tuning exhaust systems to best reflect the personality and performance of vehicle applications. The result is an enhanced driving experience. With unrivaled clarity, the BORLA(R) exhaust note can help a driver stay within the powerband through a difficult section, using the exciting sensory feedback of sound. With unrivaled clarity the Borla exhaust note can help a driver stay within the powerband through a difficult section, using the exciting sensry feedback of sound.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2021 - Ford Mustang | V | 4951 | 8 Cyl 5.0L | GT Premium | 302 |
- 2.25 in. In/Out; Includes Connecting Pipes/Mufflers/Hardware; 4 in. Round Rolled Angle-Cut Tips; Single Split Rear Exit;50 State Legal / California Emissions Compliant
- ATAK® Cat-Back™ Exhaust System; 2.25 in. In/Out; Includes Connecting Pipes/Mufflers/Hardware; 4 in. Round Rolled Angle-Cut Tips; Single Split Rear Exit;
- ATAK® Cat-Back™ Exhaust System
- Product Attributes:
- Tail Pipe Diameter: 2.250 In.
- Tail Pipe Material: Stainless Steel
- Tubing Diameter: 2.250 In.
- Exhaust Type:
- Axle-back
- Single
- Muffler Type: Turbo
- Exit Position: Split Rear
- System Type: Cat Back
- WARNING CA Proposition 65: Yes
- Exit Style: Straight
-
Features:
- Patented Straight-Through Technology
- Patented Multi-Core Technology
- Unleash Hidden Horsepower
- Distinctive Borla Sound Of Power
- Absolute Best In Performance And Durability
- Ensure Maximum Flow And Power
- CNC Manufacturing Ensures An Accurate Fit
- Million Mile Warranty
- The BORLA(R) sound of power. Its been described as asonic shot of adrenaline. An intoxicating concert ofsteel, gears and combustion that echoes from thespeedways, deserts and highways of the world.The sound of more victory laps than any otherbrand, the BORLA(R) exhaust note has become the quintessentioal soundtrack of high-performance motoring. And like all good automotive designs there is function behing the form. As any driving enthusiast knows, the sound of an exhaust provides more than just ear candy. Its a communications conduit between car and driver. A link between human and machine. The exhaust sound provides accoustic feedback of engine rpm to aid the driver in critical decisions such as gear selection or throttle input in rev-match shifting. At BORLA(R), we understand this concept better than any exhaust manufacturer. Combining patented technology with computer modeling, extensive prototyping and advanced sound analysis tools. BORLA(R) engineers spend countless hours tuning exhaust systems to best reflect the personality and performance of vehicle applications. The result is an enhanced driving experience. With unrivaled clarity, the BORLA(R) exhaust note can help a driver stay within the powerband through a difficult section, using the exciting sensory feedback of sound. With unrivaled clarity the Borla exhaust note can help a driver stay within the powerband through a difficult section, using the exciting sensry feedback of sound.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | Body | CID |
|---|---|---|---|---|---|---|
| 2021 - Ford Mustang | L | 2300 | 4 Cyl 2.3L | EcoBoost Premium | Coupe | 140 |
- 3 in.; Includes X-Pipe/RH-LH Interm. Pipe/RH-LH Muffler Assy/Hdw./Dual 4 in. Rd. x 8 in And 4 in. Rd. x 9 in. Black-Chrome Tips; Dual Split Rear Exit;50 State Legal / California Emissions Compliant
- ATAK® Cat-Back™ Exhaust System; 3 in.; Includes X-Pipe/RH-LH Interm. Pipe/RH-LH Muffler Assy/Hdw./Dual 4 in. Rd. x 8 in And 4 in. Rd. x 9 in. Black-Chrome Tips; Dual Split Rear Exit;
- ATAK® Cat-Back™ Exhaust System
- Product Attributes:
- Exhaust Type:
- Axle-back
- Cat-back
- Exit Position: Dual Split Side
- WARNING CA Proposition 65: Yes
- Exhaust Type:
-
Features:
- Patented Straight-Through Technology
- Patented Multi-Core Technology
- Unleash Hidden Horsepower
- Distinctive Borla Sound Of Power
- Absolute Best In Performance And Durability
- Ensure Maximum Flow And Power
- CNC Manufacturing Ensures An Accurate Fit
- Million Mile Warranty
- The BORLA(R) sound of power. Its been described as asonic shot of adrenaline. An intoxicating concert ofsteel, gears and combustion that echoes from thespeedways, deserts and highways of the world.The sound of more victory laps than any otherbrand, the BORLA(R) exhaust note has become the quintessentioal soundtrack of high-performance motoring. And like all good automotive designs there is function behing the form. As any driving enthusiast knows, the sound of an exhaust provides more than just ear candy. Its a communications conduit between car and driver. A link between human and machine. The exhaust sound provides accoustic feedback of engine rpm to aid the driver in critical decisions such as gear selection or throttle input in rev-match shifting. At BORLA(R), we understand this concept better than any exhaust manufacturer. Combining patented technology with computer modeling, extensive prototyping and advanced sound analysis tools. BORLA(R) engineers spend countless hours tuning exhaust systems to best reflect the personality and performance of vehicle applications. The result is an enhanced driving experience. With unrivaled clarity, the BORLA(R) exhaust note can help a driver stay within the powerband through a difficult section, using the exciting sensory feedback of sound. With unrivaled clarity the Borla exhaust note can help a driver stay within the powerband through a difficult section, using the exciting sensry feedback of sound.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2021 - Ford Mustang | V | 4951 | 8 Cyl 5.0L | GT Premium | 302 |
- 3 in.; Includes Connecting Pipes/Muffler/Hardware/4 in. Dual Round Rolled Angle-Cut Black Tips; Dual Split Rear Exit;50 State Legal / California Emissions Compliant
- ATAK® Cat-Back™ Exhaust System; 3 in.; Includes Connecting Pipes/Muffler/Hardware/4 in. Dual Round Rolled Angle-Cut Black Tips; Dual Split Rear Exit;
- ATAK® Cat-Back™ Exhaust System
- Product Attributes:
- Tail Pipe Material: Stainless Steel
- Exhaust Type:
- Axle-back
- Cat-back
- Exit Position: Dual Split Rear
- WARNING CA Proposition 65: Yes
-
Features:
- Patented Straight-Through Technology
- Patented Multi-Core Technology
- Unleash Hidden Horsepower
- Distinctive Borla Sound Of Power
- Absolute Best In Performance And Durability
- Ensure Maximum Flow And Power
- CNC Manufacturing Ensures An Accurate Fit
- Million Mile Warranty
- The BORLA(R) sound of power. Its been described as asonic shot of adrenaline. An intoxicating concert ofsteel, gears and combustion that echoes from thespeedways, deserts and highways of the world.The sound of more victory laps than any otherbrand, the BORLA(R) exhaust note has become the quintessentioal soundtrack of high-performance motoring. And like all good automotive designs there is function behing the form. As any driving enthusiast knows, the sound of an exhaust provides more than just ear candy. Its a communications conduit between car and driver. A link between human and machine. The exhaust sound provides accoustic feedback of engine rpm to aid the driver in critical decisions such as gear selection or throttle input in rev-match shifting. At BORLA(R), we understand this concept better than any exhaust manufacturer. Combining patented technology with computer modeling, extensive prototyping and advanced sound analysis tools. BORLA(R) engineers spend countless hours tuning exhaust systems to best reflect the personality and performance of vehicle applications. The result is an enhanced driving experience. With unrivaled clarity, the BORLA(R) exhaust note can help a driver stay within the powerband through a difficult section, using the exciting sensory feedback of sound. With unrivaled clarity the Borla exhaust note can help a driver stay within the powerband through a difficult section, using the exciting sensry feedback of sound.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | Body | CID |
|---|---|---|---|---|---|---|
| 2021 - Ford Mustang | V | 4951 | 8 Cyl 5.0L | GT Premium | Coupe | 302 |
- Dual Split Rear Exit Excludes Vehicles with Factory Quad Exit Exhaust
- Competition Series Stainless Cat-Back System
- Competition Series Stainless Cat-Back System
- Product Attributes:
- Muffler Type: Straight-through
- Tip Finish: Polished
- Exit Style: Dual Split Rear
- Tip Length: 5.75
- Tip Type: Welded;double Wall;angle Cut;folded Edge
- Muffler Quantity: 2
- Subtitle: Cat-back
- Main Piping Diameter: 2.5
- Tip Diameter: 4.5
- Muffler Finish: Satin
- Tip Shape: Round
- Inlet Connection Type: Clamp-on
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2021 - Ford Mustang | L | 2300 | 4 Cyl 2.3L | 140 |
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