Top Rated Subaru JDM STI Performance Axle Back Exhaust 2022-2024 WRX

Description

This all-stainless steel muffler for the WRX S4 (VBH) features a buff finish and comes as a set of left and right units with dual slash-cut tailpipes (φ95 x 2 per side). Designed with STI’s unique tuning, the muffler body provides a safe and secure structure that does not impact the engine or exhaust system while reducing weight by approximately 1.8 kg compared to the stock unit.

STI has carefully tuned the exhaust sound to deliver a high-quality, comfortable tone that perfectly suits the WRX S4. The muffler is compliant with safety standards and certified as a Class 1 retrofit silencer by the Ministry of Land, Infrastructure, Transport and Tourism.

Notes:

• 2 Genuine SUBARU gaskets (44011SG010) and 4 self-locking nuts (902330011) are required.
• For WRX S4 (VBH) only. Please use the hanger cushions (5 pieces) included in the package (2 each on the left and right of the muffler, and 1 on the EPR)