Unleash performance gains of up to +10 HP and +11 lbs. x ft. torque with aFeÂ’s Takeda 3”-2 ½Â” mandrel bent, 304 stainless steel cat-back exhaust system for your 2017 - 2018 Honda Civic Si Sedan with I4-1.5L (t) engine. This exhaust system is 100% hand TIG-welded by certified craftsmen for race proven strength and durability and designed with dual, free-flowing 304 stainless steel mufflers to improve performance across the power band while maintaining an aggressive tone and long lasting, good looks. Finished with dual 4-3/4" X 4-1/4" oval polished stainless steel tips and etched with Takeda brand logos gives the Civic Si a stylish, custom appearance.
- Year:
- 2017/2018/2019/2020/2021
- Make:
- Honda
- Model:
- Civic
- Submodel:
- Si
aFe Limited Warranty
