Description
Takeda 3" to 2.5" 304 Stainless Steel Cat-Back Exhaust System – Dual Carbon Fiber Tips
Enhance both the performance and appearance of your 2017–2020 Honda Civic Si Coupe with the Takeda 3" to 2.5" Cat-Back Exhaust System. Designed using premium 304 stainless steel and precision TIG-welded construction, this system delivers proven power gains, a deep, aggressive exhaust tone, and a premium motorsport-inspired finish. Engineered by aFe POWER for enthusiasts seeking more performance and style, this exhaust system is the perfect upgrade for your turbocharged 1.5L Civic Si.
Dyno-Proven Performance Gains
Through extensive in-house dyno testing, this Takeda system has demonstrated real-world improvements of up to +10 horsepower and +11 lb.-ft. of torque. Its high-flow design optimizes exhaust velocity and reduces restrictions to unlock the engine’s full potential across the power band.
3" to 2.5" Mandrel-Bent 304 Stainless Steel Construction
Crafted from premium 304 stainless steel, the system transitions from a 3" front section to a 2.5" rear section for balanced performance and compatibility. Mandrel-bent tubing ensures smooth airflow, long-lasting durability, and corrosion resistance, even in extreme driving conditions.
Deep, Aggressive Exhaust Tone
Dual free-flowing stainless steel mufflers reduce high-frequency tones while amplifying the Civic Si’s natural exhaust character. The result is a smooth, deep, aggressive sound that enhances driver engagement without excessive cabin drone.
Dual 4.5" Carbon Fiber Exhaust Tips
The system is finished with dual 4.5" double-wall carbon fiber and 304 stainless steel tips, providing a striking, motorsport-inspired rear-end appearance. Each tip features a laser-etched aFe POWER logo for a premium, high-performance look.
Precision TIG-Welded for Strength
Every Takeda exhaust system is 100% hand TIG-welded by skilled craftsmen, offering superior durability, structural integrity, and a refined finish you can trust on both street and track.
Easy, Bolt-On Installation
Designed for a straightforward bolt-on experience, the system utilizes factory mounting points to ensure excellent fitment and stability. OE-style bayonet hangers help maintain precise exhaust positioning under all driving conditions, while high-quality band clamps create a reliable 360-degree leak-free seal.
Emissions Compliance
This product does not require a CARB EO number and is emissions-friendly for use where applicable.
Vehicle Fitment
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2017–2020 Honda Civic Si Coupe (L4 1.5L Turbo)
