aFe Takeda 3in 304 SS Cat-Back Exhaust System w/Polished Tips 2017+ Honda Civic Si (4dr) I4 1.5L (t) aFe AFE49-36621-P
aFe Takeda 3in 304 SS Cat-Back Exhaust System w/Polished Tips 2017+ Honda Civic Si (4dr) I4 1.5L (t) aFe AFE49-36621-P
aFe Takeda 3in 304 SS Cat-Back Exhaust System w/Polished Tips 2017+ Honda Civic Si (4dr) I4 1.5L (t) aFe AFE49-36621-P
aFe Takeda 3in 304 SS Cat-Back Exhaust System w/Polished Tips 2017+ Honda Civic Si (4dr) I4 1.5L (t) aFe AFE49-36621-P
aFe Takeda 3in 304 SS Cat-Back Exhaust System w/Polished Tips 2017+ Honda Civic Si (4dr) I4 1.5L (t) aFe AFE49-36621-P
aFe Takeda 3in 304 SS Cat-Back Exhaust System w/Polished Tips 2017+ Honda Civic Si (4dr) I4 1.5L (t) aFe AFE49-36621-P
aFe Takeda 3in 304 SS Cat-Back Exhaust System w/Polished Tips 2017+ Honda Civic Si (4dr) I4 1.5L (t) aFe AFE49-36621-P
aFe Takeda 3in 304 SS Cat-Back Exhaust System w/Polished Tips 2017+ Honda Civic Si (4dr) I4 1.5L (t) aFe AFE49-36621-P
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aFe Takeda 3in 304 SS Cat-Back Exhaust System w/Polished Tips 2017+ Honda Civic Si (4dr) I4 1.5L (t)

aFe
AFE49-36621-P
802959630853
Catback
1 Units In Stock - Ships Next Business Day
aFe, Catback, Exhaust Systems
$ 1,394.00
$ 1,394.00

SKU: 49-36621-P | UPC: 802959630853

aFe Takeda 3" 304 SS Cat-Back Exhaust System w/Polished Tips 2017-2020 Honda Civic Si Sedan I4-1.5L Turbo

Equip your 2017-2020 Honda Civic Si Sedan with the aFe Power Takeda 3-inch to 2.5-inch mandrel-bent 304 stainless steel cat-back exhaust system. This setup delivers dyno-proven gains of +10 horsepower and +11 lbs. x ft. torque while producing a deep aggressive tone across the power band. Dual free-flowing stainless steel mufflers and polished oval tips create a custom look and enhanced flow for your 1.5L turbo engine.

Key Features

  • Mandrel-Bent 304 Stainless Steel Tubing: 3-inch inlet tapers to 2.5-inch for smooth unrestricted exhaust flow and maximum power delivery
  • Dual Free-Flowing 304 Stainless Steel Mufflers: Reduce backpressure for broad power gains while maintaining street-legal volume levels
  • Deep Aggressive Tone: Mufflers tuned for rich low-end growl and high-rev scream without interior drone
  • Dual Rear Exit Polished Stainless Tips: 4-3/4-inch by 4-1/4-inch oval design with etched Takeda logos for aggressive rear styling
  • 100% Hand TIG-Welded Construction: Ensures leak-free durability and strength from certified craftsmen for long-term performance

Product Notes

  • Direct bolt-on replacement designed for easy fitment on stock Civic Si setups
  • Retains factory hanger locations for straightforward alignment
  • Ships fully assembled ready for install with all necessary clamps and hardware

Installation Notes

  • Professional installation recommended.
  • Bolt-on design requires basic hand tools and takes 1-2 hours
  • Compatible with stock catalytic converter and hangers no modifications needed

This Part Fits

Year Make Model Submodel
2017-2020 Honda Civic Si Sedan

Why Choose aFe Power?

  • Engineered and dyno-tested in the USA for real-world Civic Si performance
  • 304 stainless steel build resists corrosion for years of reliable use
  • Handcrafted by experts with precision welding for perfect fit and flow

Frequently Asked Questions

  • Q: Does this fit 2017-2020 Honda Civic Si Sedan only?
    A: Yes fits all 2017-2020 Civic Si 4-door sedan models with 1.5L turbo engine confirm your chassis is 10th Gen sedan
  • Q: What material is used for the mufflers and tips?
    A: Full 304 stainless steel construction throughout including polished tips for rust resistance and mirror finish
  • Q: What warranty covers this exhaust system?
    A: Backed by aFe Powers limited lifetime warranty on materials and workmanship

Shipping & Handling

  • Method: UPS or FedEx Ground oversize
  • Availability: In stock - ships same or next business day
  • Packaging: Single oversized box 48 x 14 x 14 inches
  • Weight: 28.5 lbs product 30 lbs shipping
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