Description
Upgrade your 2017–2020 Honda Civic Si Coupe with the Takeda 2.5" 304 Stainless Steel Cat-Back Exhaust System, engineered to deliver improved performance, premium sound, and long-lasting durability. Designed using advanced computer-aided technology, this system ensures a precise factory-style fit while boosting overall driving excitement.
Proven Performance Gains
On our in-house dyno, this system produced measurable gains of up to +3 horsepower and +5 lb-ft of torque, enhancing throttle response and mid-range power delivery.
Robust 304 Stainless Steel Construction
Crafted from 2.5-inch mandrel-bent 304 stainless steel tubing, the Takeda cat-back system provides superior strength, maximum exhaust flow, and corrosion resistance for long-term reliability in all driving conditions.
High-Flow Muffler for Deep Exhaust Tone
Featuring a high-flow stainless steel muffler, this system delivers a deep, sporty sound without compromising driving comfort. (Muffler finish may vary.)
Dual 4.5-Inch Polished Stainless Steel Tips
The system is finished with dual 4.5-inch polished 304 stainless steel clamp-on exhaust tips, each laser-etched with the Takeda logo for a premium, performance-inspired appearance.
Direct Bolt-On Installation
Designed with factory-style flanges and hangers, the system installs directly without cutting or modifications. All necessary hardware is included for a smooth, hassle-free installation.
Integrated Mitered Merge Collector
An integrated mitered merge collector helps reduce turbulence and increase exhaust velocity, resulting in improved horsepower, torque, and overall engine efficiency.
Precision Engineering
Using state-of-the-art computer-aided design (CAD), the Takeda exhaust system is engineered for optimal performance and exact OEM-style fitment.
Race-Proven Welding Quality
Constructed with 100% MIG-welded joints, this exhaust offers unmatched durability and strength for street or spirited driving.
Emissions Compliance
This product does not require a CARB EO number for installation.
Engineered and manufactured in Corona, California, aFe POWER’s Takeda exhaust systems deliver quality, performance, and craftsmanship you can trust.
Vehicle Fitment:
2017–2020 Honda Civic Si Coupe (L4-1.5L Turbo, Gas)
