AP Exhaust Challenge Steel 3 Inch Muffler 2621

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Part Number: APH-2621

$128.99

Mufflers, AP Exhaust Challenge Mufflers, Steel, 3 in. Inlet, 3 in. Outlet, Chevrolet, GMC, Each
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AP Exhaust Challenge Steel 3 Inch Muffler 2621

AP Exhaust Challenge Steel 3 Inch Muffler 2621

APH-2621

Not Yet Reviewed

Part Number: APH-2621

Estimated Ship Date from Texas: Monday 11/9/2026

$128.99

Estimated Ship Date from Texas: Monday 11/9/2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
2621
Part Type:
Product Line:
Summit Racing Part Number:
APH-2621
Item Number:
5151196
UPC:
085337348285
Muffler Material:
Steel
Inlet Diameter (in.):
3.00 in.
Outlet Diameter (in.):
3.00 in.
Inlet Quantity:
1
Outlet Quantity:
1
Electronic Valve:
No
Internal Construction:
Baffled
Inlet Location:
Center passenger side
Outlet Location:
Center lower
Case Shape:
Oval
Reversible:
No
Muffler Color:
Natural
Muffler Finish:
Aluminized
Case Exterior Length (in.):
20.00 in.
Overall Length (in.):
25.00 in.
Thickness (in.):
8.500
Width (in.):
11.500 in.
Remanufactured:
No
Quantity:
Sold individually.

AP Exhaust Challenge Mufflers

AP Exhaust Challenge mufflers are premium replacements designed to deliver both sound quality and performance at an affordable price. They're available in sizes and configurations for OE-fitment on a wide range of vehicle applications.

Features and benefits of AP Exhaust Challenge mufflers:

* Extensive use of patented Single Cartridge muffler design
* Quality, heavy-duty construction with aluminized components
* Minimum back-pressure and maximum sound control to perform like OE
* Welded necks for enhanced durability
* Required support brackets welded to body

Applications

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