Invidia HS16HC46GT1GT N1 Titanium Tip Cat-Back for 16-21 Honda Civic 1.5T Sedan

Vehicle Fitment

• 2016-2021 Honda Civic Sedan (EX, Touring, Si - 1.5T FWD)

Features

• Performance-tuned N1 stainless steel cat-back exhaust system
• Mandrel-bent 60 mm (2.36") polished SUS304 piping
• Single right-side titanium tip (burnt blue finish, ~101 mm)
• CNC-machined flanges for precise bolt-on fitment
• Improved back-pressure reduction for boosted performance
• Enhanced mid-range and high-end sound signature
• Durable polished SUS304 construction resists corrosion
• Direct bolt-on replacement with included hardware

Specifications

• Part number: HS16HC46GT1GT
• Material: SUS304 stainless steel main piping
• Main piping diameter: ~60 mm (2.36")
• Exhaust tip diameter: ~101 mm titanium
• Exit configuration: Single right rear outlet
• Muffler style: N1 performance design

Included Components

• 1x Invidia N1 cat-back exhaust system (HS16HC46GT1GT)
• 1x Titanium tip, ~101 mm
• Installation gaskets & hardware (nuts, bolts)

Product Description

The Invidia HS16HC46GT1GT N1 Titanium Tip Cat-Back Exhaust System is a performance-oriented exhaust upgrade engineered for the 10th generation Honda Civic sedan with the 1.5-liter turbocharged engine. Constructed from high-quality SUS304 stainless steel with mandrel-bent piping, this cat-back system enhances exhaust gas flow while maintaining durability and corrosion resistance. The single right-side burnt titanium tip adds an aggressive yet refined visual touch while helping boost exhaust velocity and throttle response.

Designed as a direct bolt-on replacement for the factory rear exhaust, the N1 cat-back system improves mid-range torque and high-end horsepower potential while producing a deeper, sportier exhaust tone without excessive drone. Installation uses existing stock hangers and included hardware for a straightforward setup. Fitment covers 2016-2021 Honda Civic sedans in EX, Touring, and Si trims equipped with the 1.5T FWD drivetrain - delivering balanced performance upgrades for enthusiasts seeking both sound and power gains.