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Unleash Your Subaru's Potential

The GReddy Supreme SP Catback Exhaust for the 2015-2020 Subaru WRX and STI is the ultimate upgrade for enthusiasts seeking a refined yet powerful exhaust note. Designed to complement the iconic Boxer engine rumble, this system provides a significant boost in exhaust flow while maintaining a sophisticated aesthetic.

Built for Performance

Constructed from high-quality stainless steel, the Supreme SP system is built to withstand the elements while delivering consistent performance. Whether you are driving a base WRX or a high-performance STI, this catback system ensures your vehicle sounds as aggressive as it performs.

• Compatible with 2015-2020 Subaru WRX and STI models
• Precision-engineered for maximum exhaust velocity
• Deep, signature GReddy sound profile
• Durable stainless steel construction
• Easy bolt-on installation with included hardware

This system is perfect for those who want to improve their Subaru's power delivery without the harsh drone of track-only exhausts. The polished finish adds a clean, professional look to your undercarriage. Upgrade your ride today with premium parts from GGCRACING.