STI Performance™ Exhaust (STI)

Part Number: D441SVA000
View D441SVA000 STI Performance™ Exhaust (STI) Full-Sized Product Image

Mounted behind the catalytic converter, the STI Performance Exhaust System provides a smooth mandrel bend construction to help reduce exhaust flow restrictions, allowing the engine to “breathe” more efficiently. Includes a free-flowing center pipe that splits into two pipes and mufflers with engraved STI tips.

Fits STI (2015 - 2018)

This product fits 21 vehicle variants.
Subaru: 2 models, 21 variants between 2015 and 2018.

Special-Order / Non-refundable Item

Non-refundable. Special Order item.

Please contact this Subaru retailer if you have accessory fitment questions.