Description
Upgrade your 2015 and newer Subaru WRX or STI with the Remark R1-Spec single-exit cat-back exhaust system, designed for optimal performance and a sleek appearance. Crafted with a durable titanium muffler, this exhaust enhances your vehicle’s sound and efficiency while reducing weight for improved handling. The R1-Spec system replaces the factory exhaust from the catalytic converter back, providing a more aggressive tone and increased exhaust flow for better horsepower and torque gains. Its high-quality construction ensures longevity and resistance to corrosion, making it a reliable choice for enthusiasts seeking both performance and style.
The system features a single exit design that complements the sporty aesthetics of your Subaru, offering a clean and streamlined look. It is engineered for direct bolt-on installation, allowing for a straightforward upgrade without extensive modifications. This exhaust system is compliant with CARB regulations, requiring acknowledgment during installation, and is not EPA-rated, focusing on performance enhancements. Whether you’re aiming for a more aggressive exhaust note or improved exhaust flow, the Remark R1-Spec provides a significant upgrade over stock components.
Constructed with precision, the titanium muffler offers lightweight durability and heat resistance, contributing to overall vehicle performance. This exhaust system is perfect for drivers who want to elevate their Subaru’s sound profile and driving dynamics, whether for daily driving or spirited outings. Invest in the Remark R1-Spec to enjoy an enhanced driving experience with a stylish, high-performance exhaust system tailored specifically for your 2015+ Subaru WRX/STI.
Features:
- Titanium muffler: lightweight and heat resistant for durability and performance
- Single-exit design: enhances sporty aesthetics and exhaust flow
- Direct bolt-on installation: straightforward upgrade with no extensive modifications needed
- Optimized for 2015+ Subaru WRX/STI (VA models): designed for perfect fit and performance
- CARB compliance: requires acknowledgment for legal use in California


















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