AP Exhaust 2415 Exhaust Muffler
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AP Exhaust

AP Exhaust 2415 Exhaust Muffler

Brand AP Exhaust 2415
Body Height 4.5
Body Length 21
Body Material Aluminized steel
Body Width 11
Grade Type Regular
Heat Shield Attached No
Inlet Inside Diameter 2.5
Inlet Location Center
Inlet Quantity 1
Inlet Type Pipe
Muffler Configuration C/o
Muffler Type Baffled
Outlet Location Right center
Outlet Outside Diameter 2.5
Outlet Quantity 1
Outlet Type Flange
Overall Length 34
Series Challenge
Shape Oval
Sound Level Oe comparable
Tunable No
Fits Nissan · 6 vehicles

Challenge series. AP Exhaust muffler line focused on replacement exhaust service.

Aluminized steel. Corrosion-resistant body material for everyday exhaust durability.

Baffled design. Helps control exhaust tone with OE-comparable sound levels.

$130.47Free shipping
In stock · usually ships same day before 1pm CST
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Order total $130.47
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Exhaust Muffler Overview

AP Exhaust 2415 is a regular-grade exhaust muffler from the Challenge series, built with an oval aluminized steel body and a baffled design. It is engineered for OE-comparable sound control and direct exhaust flow management in a replacement muffler application.

Key Features

  • Aluminized steel construction for corrosion resistance in everyday exhaust service.
  • Baffled muffler design for controlled exhaust tone.
  • Oval body shape with a center inlet and right-center outlet layout.
  • 2.5-inch inlet and 2.5-inch outlet sizing for common exhaust routing.
  • AP Exhaust Challenge series part 2415 for replacement use.

Detailed Description

This AP Exhaust muffler uses a 34-inch overall length, 21-inch body length, and 4.5-inch body height to package a regular replacement design in a compact oval form. The baffled internal construction and OE-comparable sound level make it a practical choice for restoring exhaust function without changing the vehicle’s basic exhaust character. Fits 2004-2006 Nissan TITAN, N/A. Part number 2415 is the reference to use when matching this muffler for the correct application.

Common Issues It May Address

  • Excessive exhaust noise from a worn or damaged muffler.
  • Rust-related muffler deterioration in the exhaust system.
  • Restricted exhaust flow caused by internal muffler failure.
  • Replacement needs after a welded OE exhaust assembly is removed.

Installation Notes and Tips

Verify inlet and outlet orientation before installation, since this muffler uses a center inlet and right-center outlet configuration. Confirm the 2.5-inch pipe sizing and overall dimensions against the existing exhaust layout before fitting. For the 2004-2006 Nissan TITAN application, review the vehicle notes carefully because the OE system was a welded assembly and related parts may need to be replaced together.

Quality Assurance

AP Exhaust identifies this as a Challenge series muffler with OE-comparable sound characteristics and regular-grade construction. Part number 2415 should be matched to the listed fitment before installation.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersNotes
2006NissanTITANExtended Cab Pickup5.6LV8Challenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2006NissanTITANCrew Cab Pickup5.6LV8Challenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2005NissanTITANExtended Cab Pickup5.6LV8Challenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2005NissanTITANCrew Cab Pickup5.6LV8Challenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2004NissanTITANExtended Cab Pickup5.6LV8Challenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2004NissanTITANCrew Cab Pickup5.6LV8Challenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.