Monroe Cat-Back Performance Exhaust

Brand: Monroe

Manufacturer: Tenneco Inc. (Monroe)

SKU:MONINT11115

OEM #:MON-177805

Interchange #: DOR233345, RAY422265

4.7(1,522 reviews)

$430.00

$675.10

You save $245.10 (36%)

Ships in 1–2 business days

Free Shipping on orders $75+

Ships in 1–2 business days · Expedited available at checkout

30-Day Returns

Unused, in original packaging · Return policy

Expert Fitment Support

Call 1-800-762-5832 · Mon–Sat 7am–9pm CT

The Monroe Cat-Back Performance Exhaust is manufactured by Tenneco Inc. (Monroe) and engineered to meet or exceed original equipment manufacturer (OEM) specifications for the intake & exhaust category.

Cross-referenced under OEM number MON-177805 and interchange numbers DOR233345, RAY422265. Confirmed compatible with 3 vehicle configurations — see the Vehicle Fitment tab for the full compatibility table.