US

Thrush Muffler Deep Performance Tone Inlet 2.5 Pipe Connection Offset Outlet 2.5 Center

  • 2.5 inch inlet and outlet, side in and center out
  • Oval case, 4.25 x 9.75 inches
  • Overall length 18.5 inches
  • Deep performance tone, tri-flow design
  • 4.7 pounds, double-wrapped aluminized shell

Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

An oval Turbo muffler with a deep performance tone, built around a tri-flow design for lower back pressure. It has no warranty and no vehicle list, so confirm the pipe layout first.

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ASIN: B00029J3AWModel: 17715Category: Mufflers

Overview

A driver wanting a classic exhaust sound gets the Thrush Turbo oval muffler, with a tri-flow design that improves flow. The shell is double-wrapped aluminized steel, and the bushings are expandable for custom installations.

The low back pressure design is meant to help engine performance with a classic Thrush tone. It is sold without a warranty and without a vehicle fitment list, so a custom or universal install is the likely use.

Who it's for

A DIY mechanic or exhaust shop installing a muffler on a pipe of the matching size with a side inlet and center outlet. Owners wanting a warranty-backed, vehicle-specific part should look at other listings.

Pros and cons

Pros
  • Tri-flow design for better flow
  • Double-wrapped aluminized shell
  • Expandable bushings for custom installs
  • Deep performance tone
Cons
  • No manufacturer warranty
  • Vehicle fitment not listed
  • Oval case needs clearance

Performance notes

The tri-flow design routes gas through the case with less turbulence, which lowers back pressure and helps engine output. The double-wrapped shell resists corrosion, and expandable bushings let it connect to pipe in custom installations.

Specifications

Model17715
Dimensions & fit
Inlet size2.5 inches
Case size4.25 x 9.75 inches
Overall length18.5 inches
Item dimensions19.7 x 10.4 x 4.9 inches
Weight4.7 pounds
Compatibility & installation
Vehicle typeCar
Warranty & support
WarrantyNo Warranty
Other details
ConfigurationSide inlet, center outlet
ShapeOval

Frequently asked questions

What pipe size does the Thrush 17715 take?

The title lists a 2.5 inch pipe connection with an offset outlet at 2.5 inches center.

Does the Thrush 17715 have a warranty?

No. The warranty field says No Warranty.