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Subaru WRX Mufflers

This page brings together mufflers for the Subaru WRX, covering model years 2015–2021. The range includes cat-back mufflers from several brands, giving WRX owners a variety of options to browse. Choose your model year above and this page keeps only the mufflers that fit your Subaru WRX. Each listing is matched to our vehicle fitment data before it appears here.

1 - 2 of 2 results

Best Seller Free Shipping
Picture of AP Exhaust 7677 OE Replacement Muffler Assembly Aluminized Steel

AP Exhaust 7677 OE Replacement Muffler Assembly Aluminized Steel

66 reviews
Part: 7677
Vehicle Specific
$94.46
3 left at this price
Picture for manufacturer AP Exhaust
Best Seller Free Shipping
Picture of AP Exhaust 40163 Exhaust Muffler Assembly

AP Exhaust 40163 Exhaust Muffler Assembly

33 reviews
Part: 40163
Vehicle Specific
$182.36
1 left at this price
Picture for manufacturer AP Exhaust

What's here for your Subaru WRX

  • Cat-back mufflers in a range of styles and configurations

The widest selection of Subaru WRX mufflers here comes from Borla, Stromberg Carlson, HKS, and AP Exhaust. Other categories Subaru WRX owners shop for: Subaru WRX Springs and Suspension Parts, Subaru WRX Brake Pads and Shoes and Subaru WRX Engine Block Parts, or browse all Subaru WRX parts and accessories.