CORSA Replacement 4.5-Inch Black PVD Straight-Cut Exhaust Tip Kit (21258BLK) - 2015-2017 & 2024-2026 Ford Mustang GT with CORSA Exhaust
Refresh or change the appearance of your CORSA-equipped Mustang GT with the CORSA 4.5-Inch Black PVD Straight-Cut Replacement Exhaust Tip Kit. Designed specifically for compatible CORSA Cat-Back and Axle-Back exhaust systems, this kit includes two 4.5-inch Black PVD Pro-Series tips with 3.0-inch inlets and the clamps needed for installation.
CORSA Performance straight-cut exhaust tips feature dual-wall 304 stainless steel construction and a bold 4.5-inch profile that gives the Mustang GT a more aggressive, modern appearance. This 21258BLK version features CORSA's Black PVD finish for a darker alternative to traditional polished stainless steel, while high-definition precision laser-etched CORSA logos add a detailed finishing touch.
Features
- CORSA replacement exhaust tip kit
- Includes two 4.5-inch Black PVD straight-cut Pro-Series exhaust tips
- 3.0-inch tip inlet diameter
- Dual-wall 304 stainless steel construction
- Black PVD finish
- Bold straight-cut design
- Precision laser-etched CORSA logos
- 9.2-inch overall tip length
- Includes two 3.0-inch clamps
- No resonators
- Clamp-on design allows installation in minutes on compatible CORSA systems
- Designed specifically for CORSA Performance Cat-Back and Axle-Back exhaust systems
4.5-Inch Black PVD Straight-Cut Design
The 4.5-inch straight-cut design provides a bold, modern appearance that immediately updates the rear styling of the Mustang GT. Dual-wall 304 stainless steel construction gives each tip a substantial appearance, while the Black PVD finish creates a darker, more aggressive look for owners who prefer an alternative to polished stainless steel.
Precision CORSA Detailing
Each exhaust tip features a high-definition, precision laser-etched CORSA logo for sharp, detailed branding. Combined with the Black PVD finish and dual-wall construction, the engraved CORSA detailing gives the replacement tips the premium appearance expected from a CORSA Performance exhaust system.
Direct Fit for Compatible CORSA Exhaust Systems
CORSA designed this replacement tip kit to install directly onto compatible CORSA Performance Cat-Back and Axle-Back exhaust systems for 2015-2017 and 2024-2026 Ford Mustang GT models. Two 3.0-inch clamps are included, and the clamp-on configuration allows installation in minutes on compatible CORSA systems.
Specifications
- Part Number: 21258BLK
- Product Type: Replacement Exhaust Tip Kit
- Tip Quantity: 2
- Tip Size: 4.5 inches
- Tip Inlet Diameter: 3.0 inches
- Overall Length: 9.2 inches
- Tip Design: Straight Cut
- Tip Construction: Dual-Wall 304 Stainless Steel
- Tip Finish: Black PVD
- Logo: Precision Laser-Etched CORSA Logo
- Resonator: No
- Clamps: Two 3.0-inch clamps included
Fitment
- 2015 Ford Mustang GT 5.0L V8 with compatible CORSA Cat-Back or Axle-Back exhaust
- 2016 Ford Mustang GT 5.0L V8 with compatible CORSA Cat-Back or Axle-Back exhaust
- 2017 Ford Mustang GT 5.0L V8 with compatible CORSA Cat-Back or Axle-Back exhaust
- 2024 Ford Mustang GT 5.0L V8 with compatible CORSA Cat-Back or Axle-Back exhaust
- 2025 Ford Mustang GT 5.0L V8 with compatible CORSA Cat-Back or Axle-Back exhaust
- 2026 Ford Mustang GT 5.0L V8 with compatible CORSA Cat-Back or Axle-Back exhaust
Important Fitment Note
This replacement tip kit is intended exclusively for compatible CORSA exhaust systems and will not fit the factory stock exhaust. Verify that your Mustang GT is equipped with a compatible CORSA Cat-Back or Axle-Back exhaust system before ordering.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

