Remark RO-TTVA-S4 Axleback Exhaust System with Quad 4-Inch Burnt Titanium Tips

The Remark RO-TTVA-S4 axleback exhaust system delivers an aggressive exhaust note and enhanced styling for 2015-2019 Subaru WRX and STI models. This performance exhaust system features quad 4-inch burnt titanium single-wall tips that provide a distinctive appearance while improving exhaust flow over the restrictive factory system.

Key Features:

• Axleback design for straightforward bolt-on installation
• Quad 4-inch burnt titanium finish tips for aggressive styling
• Single-wall tip construction
• Mandrel-bent tubing for maximum flow efficiency
• Deeper, more aggressive exhaust tone compared to stock
• Direct fit for 2015-2019 Subaru WRX and STI models
• Constructed from high-quality stainless steel
• All necessary hardware included for installation

Remark Performance exhausts are engineered to deliver both performance gains and enhanced sound quality. The RO-TTVA-S4 system replaces the rear muffler section only, making it one of the most cost-effective ways to upgrade your WRX or STI's exhaust note and appearance. The mandrel-bent construction ensures smooth exhaust flow with minimal backpressure, while the burnt titanium tips add a premium finish that complements any exterior color.