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Corsa Performance

Corsa Performance

Corsa 24+ Ford Mustang GT Xtreme CatBack Exhaust Sys 3.0in Dual Rear Exit w/4.5in Straight Cut Tips

SKU: COR21251

Exhaust Systems

COR Cat-Back Xtreme

Corsa 24+ Ford Mustang GT Xtreme CatBack Exhaust Sys 3.0in Dual Rear Exit w/4.5in Straight Cut Tips
Corsa Performance

Corsa Performance

Corsa 24+ Ford Mustang GT Xtreme CatBack Exhaust Sys 3.0in Dual Rear Exit w/4.5in Straight Cut Tips

SKU: COR21251

Exhaust Systems

COR Cat-Back Xtreme

Sale ends in Calculating...

A$3,938.07 A$4,311.93
LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
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Description

CORSA's 2024 Mustang GT exhaust collection has arrived! CORSA's 3.0" cat-back exhaust collection features 304 stainless steel construction and custom tuned mufflers engineered specifically for 7th Generation Mustang Coyote V8 engine. Through precision acoustic tuning the Xtreme system unlocks 16+ decibels of sound to create thunderous exhaust notes on command, turning heads at cold start and under heavy acceleration while maintaining a quiet drone-free cabin at cruise courtesy of CORSA's best-in-class No DRONE RSC® technology. Featuring a straight through muffler design, CORSA's exhaust increases flow by 48% allowing drivers to maximize the benefits of any performance modification. Aesthetically the system amps up style by featuring impressive 4.5" dual wall stainless steel exhaust tips available in slash cut, straight cut or carbon fiber. Simply put "Nothing Compares" to CORSA's American Made seventh generation Mustang S650 exhaust system. CORSA Performance exhaust systems are engineered and made in Berea, OH and backed by a Lifetime Warranty.

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-09-27 17:08:30

Features

  • 21% (15 lbs.) Lighter than the Stock Exhaust System
  • 3.0" Cat-Back Exhaust System outflows Stock by nearly 50%
  • Backed by a Lifetime Warranty
  • CORSA's Xtreme System is 16 Decibels Louder than the Stock Exhaust System
  • Custom Tuned Exhaust System Engineered Exclusively for the 7th Generation S650 Mustang GT
  • Engineered and Manufactured in the USA
  • Features 4.5" Dual Wall Stainless Steel Exhaust Tips Available in Multiple Configurations
  • Features CORSA's 3.0" Double Helixx Dual Crossover X-Pipe
  • Features CORSA's Best-In-Class No Drone RSC® Technology for a Quiet Cabin at Cruise
  • Made from 304 Stainless Steel Construction to Resist Corrosion
  • Perfect Fitment and Easy Bolt-On Installation. Installs in as little as 1 hour.

Specifications

Product Attributes - Brand
CORSA Performance
Product Attributes - Manufacturer's Part Number
21251
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Product Line
Corsa Xtreme Exhaust Systems
Product Attributes - UPC
847466026720
Product Attributes - System Material
304 stainless steel
Product Attributes - System Style
Cat-back
Product Attributes - Exhaust Type
Dual in/Dual out
Product Attributes - Exit Location
Split rear
Product Attributes - System Finish
Natural
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Intermediate Pipe Diameter (in.)
3.00 in.
Product Attributes - Muffler Included
Yes
Product Attributes - Muffler Quantity
Two
Product Attributes - Muffler Configuration
Single inlet/Single outlet
Product Attributes - Muffler Style
Chambered
Product Attributes - Muffler Material
403 stainless steel
Product Attributes - Muffler Finish
Natural
Product Attributes - Hardware Included
Yes
Product Attributes - Tailpipe Diameter (in.)
3.00 in.
Product Attributes - Tip Included
Yes
Product Attributes - Tip Outlet Size (in.)
4.50
Product Attributes - Tip Quantity
2
Product Attributes - Tip Shape
Round
Product Attributes - Tip Cut
Straight
Product Attributes - Tip Edge Style
Beveled edge, double-wall
Product Attributes - Tip Material
304 stainless steel
Product Attributes - Tip Color
Polished
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Fits applications with Non-Active exhaust.
Product Attributes - Special Attention
It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.

Reference Information

Brand Name/s Corsa Performance
StreetFX SKU cor21251
SFX Item ID 4077452
Supplier Item Code 4077452
Manufacturer SKU 21251
Manufacturer UPC 847466026720
Alternative References cse-21251, 3.0in, w/4.5in

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