Description
Upgrade your 2017–2020 Honda Civic Si Coupe with the Takeda 2.5" 304 Stainless Steel Cat-Back Exhaust System—engineered to deliver a refined exhaust tone, enhanced performance, and lasting durability. Designed using advanced CAD technology and crafted from premium materials, this system provides an optimal balance between street comfort and increased power.
Proven Performance Gains
Dyno-tested in-house, the Takeda cat-back system delivers up to +3 horsepower and +5 lb-ft of torque, improving throttle response and overall driving dynamics.
Premium 304 Stainless Steel Construction
Built from 2.5" mandrel-bent 304 stainless steel tubing, this exhaust system ensures maximum strength, superior corrosion resistance, and unrestricted exhaust flow for long-term reliability.
High-Flow Stainless Steel Muffler
A high-flow muffler is engineered to reduce back pressure and create a deep, sporty exhaust note—enhancing both performance and sound character. (Muffler finish may vary.)
Aggressive Dual 4.5" Black Exhaust Tips
Finishing the system are dual 4.5" black 304 stainless steel clamp-on tips, each laser-etched with the Takeda logo for a bold and modern appearance.
Direct Bolt-On Installation
Designed with factory-style flanges and OE-style hangers, this system installs easily with no cutting or modifications required. All necessary hardware is included for a smooth, hassle-free setup.
Integrated Mitered Merge Collector
An integrated mitered merge collector reduces turbulence and increases exhaust velocity, resulting in improved horsepower, torque, and throttle response.
Precision Engineering
Using state-of-the-art computer-aided design, this Takeda exhaust system is engineered for a precise, factory-level fit and optimized performance.
Race-Proven MIG-Welded Construction
Every unit is 100% MIG-welded to ensure exceptional strength and long-lasting durability under demanding conditions.
Emissions Information
This product does not require a CARB EO number.
Proudly Made in the USA
aFe POWER exhaust systems are designed, engineered, and manufactured in Corona, California.
Fitment
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2017–2020 Honda Civic Si Coupe
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Engine: L4 1.5L Turbo
