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Built for the New Tacoma Turbo Era
The CORSA 21306BLK Sport Cat-Back exhaust is engineered specifically for the redesigned 2024-2025 Toyota Tacoma with the 2.4L Turbo engine. This system replaces the factory cat-back section with a free-flowing 3.0 in 304 stainless steel design that unlocks the turbo four-cylinder's exhaust note while keeping cruising volume in check. Part number 21306BLK finishes the build with a striking single side exit and twin 4.0 in Black PVD Pro-Series tips.
Key Features
- 3.0 in 304 stainless steel cat-back construction for MPN 21306BLK
- Twin 4.0 in Black PVD Pro-Series straight cut tips
- Single side exit configuration
- Sport sound level tuned for the 2.4L Turbo engine
- Increases exhaust flow by 18 percent
- Reduces exhaust system weight by 7 lbs versus stock
- No-drone RSC Technology keeps cabin noise low at cruise
- Limited lifetime warranty, engineered and built in the USA
Fitment
| Year Range | Make | Model |
|---|---|---|
| 2024-2025 | Toyota | Tacoma |
Fits 2.4L Turbo models only. Part 21306BLK does not fit Tacoma models equipped with leaf spring rear suspension.
Specifications
| Detail | Value |
|---|---|
| Part Number | 21306BLK |
| Pipe Diameter | 3.0 in |
| Tip Size | Twin 4.0 in |
| Tip Finish | Black PVD |
| Sound Level | Sport |
| Material | 304 Stainless Steel |
| Flow Increase | +18% |
| Weight Change | -7 lbs |
| UPC | Not published by manufacturer |
What's Included
- CORSA 21306BLK cat-back exhaust system
- Twin 4.0 in Black PVD Pro-Series tips
- Mounting clamps and hardware
- Installation instructions
About CORSA Performance
CORSA Performance designs and manufactures performance exhaust systems, cold air intakes, and carbon fiber accessories in Berea, Ohio. Every CORSA cat-back exhaust uses patented No Drone Reflective Sound Cancellation Technology to deliver an aggressive tone under acceleration while staying quiet at highway cruise, all backed by a limited lifetime warranty.
Related Parts on Our Site
- Corsa 24-25 Toyota Tacoma (2.4L Turbo) Sport Cat-Back - Exhaust Dump
- Corsa 24-25 Toyota Tacoma (2.4L Turbo) 3in Sport Cat-Back - After Axle Exhaust Dump
Frequently Asked Questions
What is the 21306BLK?The CORSA 21306BLK is a 3.0 in Sport cat-back exhaust system for the 2024-2025 Toyota Tacoma 2.4L Turbo, finished with twin 4.0 in Black PVD Pro-Series tips and a single side exit.
Will the 21306BLK fit a leaf spring Tacoma?No. This system does not fit Tacoma models equipped with leaf spring rear suspension.
Does the 21306BLK increase horsepower?CORSA does not publish a specific horsepower figure for this system, but the 18 percent flow increase and reduced backpressure support improved engine efficiency.
How much sound does 21306BLK add?The Sport sound level provides a noticeably more aggressive tone than stock while remaining drone free at highway cruise thanks to No Drone RSC Technology.
Is professional installation required for 21306BLK?No welding or cutting is required. Most installers complete the bolt-on installation in about an hour with basic hand tools.
What is the tip finish on 21306BLK?Part 21306BLK comes with Black PVD coated dual wall Pro-Series tips for a stealth appearance.
Does 21306BLK come with a warranty?Yes, CORSA backs this system with a limited lifetime warranty against manufacturing defects.
Can I install 21306BLK myself?Yes, the kit is designed for bolt-on installation using the factory hangers and includes all necessary clamps.
Installation Instructions
- Raise and safely support the vehicle, then allow the exhaust to cool completely.
- Remove the factory cat-back exhaust section from the mid-pipe connection rearward.
- Position the CORSA 21306BLK cat-back system and align with factory hangers.
- Install the supplied clamps at each connection point without fully tightening.
- Adjust tip alignment so it is centered and parallel with the rear valance.
- Torque all clamps to specification starting from the front of the system.
- Lower the vehicle and inspect for proper clearance from heat shields and the body.
- Start the engine and check for leaks, then re-torque clamps after a road test.
WARNING: This product can expose you to chemicals including nickel compounds, which are known to the State of California to cause cancer, and carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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