Description
Upgrade your 2017–2020 Honda Civic Si with the aFe Takeda 3" to 2.5" Cat-Back Exhaust System, engineered for maximum performance, aggressive sound, and striking style. This cat-back system delivers dyno-proven gains, high-quality construction, and a bold exhaust tone while providing a hassle-free, direct-fit installation.
Performance Gains
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Dyno-proven gains of up to +10 HP and +11 lb-ft torque
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Dual free-flowing mufflers improve exhaust flow across the power band
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Produces a deep, aggressive tone while reducing high-pitched drone
Premium Construction
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Mandrel-bent 304 stainless steel from 3" to 2.5" for maximum flow and durability
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100% hand TIG-welded for race-proven strength and long-lasting performance
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Dual 4-1/2" diameter blue flame tips, laser-etched with Takeda logo for a unique, stylish appearance
Fitment & Installation
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Direct bolt-on installation using all factory mounting locations
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OE-style bayonet hangers maintain stable pipe location under all driving conditions
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High-quality band clamps ensure a 360° leak-free seal
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No modifications required for hassle-free setup
Vehicle Fitment
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2017–2020 Honda Civic Si – Coupe – L4 1.5L Turbo
Emissions & Warranty
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This product does not require a CARB EO#
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Engineered and manufactured in aFe’s Corona, California facility
