Injen SES1572TT Cat-Back Exhaust for 2016-2021 Honda Civic Sedan 1.5L Turbo

Vehicle Fitment

• 2016-2021 Honda Civic Sedan (1.5L Turbo I4, FWD)

Fitment Notes

• Fits Sedan models only.
• Does not fit Coupe or Hatchback models.
• Designed for factory catalytic converter location (cat-back system).
• No cutting or welding required for installation.

Features

• Direct-fit cat-back exhaust system engineered for the 1.5L Turbo Civic Sedan.
• Dyno-proven gains of up to 8 horsepower and 7 lb-ft of torque.
• Mandrel-bent 304 stainless steel tubing for maximum exhaust flow.
• 76mm front piping transitions into dual 60mm rear piping.
• Hand TIG-welded construction for strength and durability.
• Single resonator with no muffler design for an aggressive exhaust note.
• Dual 3.50-inch burnt titanium exhaust tips provide a premium appearance.
• Investment-cast stainless steel flanges ensure precise fitment.
• Includes premium stainless steel hardware and hangers.
• Designed and manufactured in the USA.

Specifications

• Brand: Injen Technology
• Part Number: SES1572TT
• Product Type: Cat-Back Exhaust System
• Material: Mandrel-Bent 304 Stainless Steel
• Front Pipe Diameter: 76mm (3.0 in.)
• Rear Pipe Diameter: Dual 60mm (2.36 in.)
• Exit Style: Split Rear Dual Exit
• Tip Material: Burnt Titanium
• Tip Diameter: Dual 3.50 in.
• Connection Type: Flanged
• Position: Cat-Back

Included Components

• 1x Injen SES1572TT Cat-Back Exhaust System
• 2x Burnt Titanium Exhaust Tips
• 1x Installation Hardware Kit
• 1x Installation Instructions

Product Description

The Injen SES1572TT Performance Cat-Back Exhaust System is engineered specifically for the 2016-2021 Honda Civic Sedan equipped with the 1.5L turbocharged engine. Constructed from mandrel-bent 304 stainless steel tubing, the system features a large 76mm front section that transitions into dual 60mm rear pipes to improve exhaust flow, increase horsepower, and produce a deep, aggressive exhaust tone.

Hand TIG-welded for exceptional durability, the SES1572TT utilizes investment-cast stainless steel flanges and premium mounting hardware for a precise bolt-on installation without cutting or welding. Finished with dual 3.50-inch burnt titanium exhaust tips, this cat-back system enhances both performance and appearance while maintaining excellent fitment for Civic Sedan models. It is intended exclusively for Sedan applications and is not compatible with Coupe or Hatchback models.