Fits 2017-2019 Honda Civic Type R.

The Invidia Gemini R400 cat-back exhaust system is engineered to provide the FK8 Civic Type R with a high-flow exhaust path and an aggressive, deep tonal profile. Featuring 76mm (3.0 inch) mandrel-bent piping, this system reduces exhaust backpressure and improves flow velocity, supporting the performance demands of the turbocharged K20C1 engine. Unlike many partial systems, this package includes a matching high-flow front pipe to ensure a complete, unrestrictive path from the downpipe to the tips.

Constructed from premium stainless steel, the Gemini R400 series utilizes a multi-muffler design that balances a sporty external sound with internal cabin comfort. The system is finished with signature burnt titanium tips, providing a high-end aesthetic that complements the Type R's aggressive styling. All necessary hardware is included for a direct-fit installation on factory mounting points.

• Series: Gemini R400
• Piping Diameter: 76mm (3.0 in)
• Tip Material: Burnt Titanium
• Construction: Mandrel-bent stainless steel
• Components: Includes cat-back system and front pipe
• Manufacturer Part Number: HS17CTRFGM3ST

Fits 2017-2021 Honda Civic Type R (FK8).

The Invidia 76mm Catted Downpipe (MPN: HS17CTRDPC) is designed to replace the restrictive factory component on the FK8 Civic Type R, facilitating improved exhaust flow and more efficient turbocharger spool-up. By increasing the internal diameter to 76mm, this downpipe significantly reduces backpressure, allowing the K20C1 engine to breathe more freely under boost.

Unlike fully catless options, this unit features an integrated high-flow catalytic converter. This design helps maintain a cleaner exhaust note and manages emissions output while still providing the diameter necessary for high-performance applications. The downpipe is constructed for precise fitment and utilizes factory-style mounting points for a secure installation.

• Large 76mm diameter piping for maximum exhaust gas velocity
• Integrated high-flow catalytic converter reduces restriction over the OEM unit
• Specific fitment for the FK8 chassis and factory turbo flange
• Manufacturer Part Number: HS17CTRDPC

Fits 2017+ Honda Civic Si Sedan.

The Invidia Gemini cat-back exhaust system is engineered as a performance upgrade for the 10th-generation Civic Si, replacing the restrictive factory mid-pipe and muffler assembly. This system utilizes a triple-exit configuration that specifically matches the center-exit bumper styling of the Si sedan, providing a more aggressive, tuned exhaust note without excessive cabin drone.

Constructed with mandrel-bent stainless steel piping and precision TIG welding, the Gemini series is built for durability and optimal flow characteristics. The system bolts directly to the factory exhaust hangers and flange points, ensuring a straightforward installation process. The signature triple burnt titanium tips provide a distinct, heat-treated finish that offers a significant aesthetic improvement over the OEM tip.

• Direct-fit cat-back exhaust system for 2017+ Honda Civic Si Sedan
• Gemini series triple muffler design for refined sound and flow
• Premium burnt titanium tips for enhanced visual appeal
• Mandrel-bent stainless steel construction for corrosion resistance
• Includes all necessary hardware for installation
• Manufacturer Part Number: HS17CS47GM3ST

Fits 2017-2020 Honda Civic Si Coupe.

The Invidia Gemini cat-back exhaust system is engineered to optimize exhaust flow and provide a more aggressive, tuned sound for the 10th generation Honda Civic Si Coupe. By replacing the factory exhaust from the catalytic converter back, this system reduces backpressure and improves overall engine efficiency.

This Gemini series system features a signature triple-exit tip configuration finished in burnt titanium, offering a high-end, race-inspired aesthetic that fits the factory rear bumper opening. It is designed as a direct bolt-on upgrade, utilizing the vehicle's existing hanger locations for a clean and straightforward installation.

• Series: Gemini
• Exhaust Type: Cat-back
• Tip Design: Triple Exit
• Tip Finish: Burnt Titanium
• Installation: Direct Bolt-on
• Manufacturer Part Number: HS17CS27GM3ST

Fits 2017+ Honda Civic Hatchback and SI models.

The Invidia Q300 cat-back exhaust system is designed for the enthusiast seeking a balance of performance gains and a refined, deep exhaust note. Engineered with mandrel-bent T304 stainless steel tubing, this system optimizes exhaust velocity by minimizing turbulence and reducing backpressure. The Q300 series is specifically known for its flat-bottom muffler design, which helps maintain vehicle aerodynamics while providing a clear performance look.

This system features a signature triple-exit layout with burnt titanium tips, providing an aggressive aesthetic that complements the factory rear valance. Built to withstand the elements, the T304 stainless steel construction ensures long-term resistance to corrosion and heat fatigue.

• Series: Q300 Cat-Back
• MPN: HS17CHB7Q33ST
• Material: T304 Stainless Steel
• Tip Style: Triple Burnt Titanium
• Installation: Uses factory mounting points for a direct-fit replacement
• Design: Mandrel-bent piping with flat-bottom aerodynamic muffler

Fits 2017+ Honda Civic Hatchback Sport and Sport Touring models.

The Invidia Gemini cat-back exhaust system is designed for enthusiasts seeking a balance of performance gains and a mature, resonant exhaust note. Specifically engineered for the Honda Civic Hatchback Sport and Sport Touring trims, this system replaces the restrictive factory exhaust with large-diameter SUS304 stainless steel piping to optimize exhaust scavenging and improve engine efficiency.

Each Gemini exhaust is manufactured with mandrel-bent tubing to ensure consistent diameter throughout the bends, reducing backpressure and turbulence. The system is finished with signature burnt titanium tips, providing a high-end look that complements the Hatchback’s center-exit styling. This is a direct bolt-on upgrade that utilizes factory mounting points for a secure fit without the need for custom fabrication.

• Manufacturer Part Number: HS17CHB7GM2ST
• System Series: Gemini
• Material: SUS304 Stainless Steel
• Tip Finish: Burnt Titanium
• Installation: Direct bolt-on using OE hangers
• Design: High-flow mandrel-bent piping

Fits 2016-2021 Honda Civic (1.5T).

The Invidia Front Pipe is a direct-fit exhaust upgrade designed for the 10th Generation Honda Civic equipped with the 1.5L turbocharged engine. This component replaces the restrictive factory pipe between the downpipe and the cat-back system, reducing backpressure and improving exhaust flow. It is engineered to bolt directly to factory mounting points, ensuring a seamless installation that maintains compatibility with both OEM components and most aftermarket exhaust systems.

• Specifically engineered for the 1.5T turbocharged engine
• Direct-fit replacement for the factory front pipe
• Designed to optimize exhaust velocity and improve turbo response
• Utilizes precision flanges for a secure, leak-free connection
• Manufacturer Part Number: HS16HC4FP6

Fits 2016+ Honda Civic EX and Touring Sedan models (1.5T).

The Invidia N1 Cat-Back Exhaust is designed for enthusiasts seeking to optimize exhaust flow and achieve a deep, race-inspired tone from the 1.5T Honda Civic. This system replaces the restrictive factory exhaust with 60mm mandrel-bent stainless steel piping to reduce backpressure and improve throttle response. The signature N1 canister-style muffler is finished with a 101mm burnt titanium tip, providing a high-performance look and a weight-saving alternative to bulky OE components.

Built from high-grade T304 stainless steel, the N1 series is engineered for durability and precise fitment using factory-style hangers. The straight-through design ensures maximum exhaust velocity, making it an ideal upgrade for both stock and modified turbocharged sedans.

• 60mm diameter mandrel-bent stainless steel piping
• 101mm (4-inch) titanium-burnt exhaust tip
• Single-exit N1 canister design for optimized flow
• Precision TIG welds for long-term structural integrity
• Includes all necessary gaskets and hardware for a bolt-on installation
• Manufacturer Part Number: HS16HC46GT1GT

Fits 2016-2021 Honda Civic Coupe models equipped with the 1.5L Turbo engine.

The Invidia N1 exhaust system is engineered to provide maximum exhaust flow and a distinctive, aggressive tone for the 10th Gen Honda Civic. This single-layer design focuses on weight reduction and performance, replacing restrictive factory components with high-quality piping designed to minimize backpressure and improve throttle response.

Finished with a signature burnt titanium (TI) tip, this system offers a premium aesthetic while the N1 canister design ensures the deep, resonant sound characteristic of Invidia's racing-inspired heritage. Specifically designed for the 2-door (Coupe) chassis, this exhaust ensures precise fitment and utilizes factory mounting points for a straightforward installation process.

• Series: N1
• Tip Material: Single Layer Titanium (TI)
• Configuration: Cat-Back / Single Exit
• Fitment: 2-Door Coupe (2DR) Chassis
• Engine: 1.5L Turbocharged 4-Cylinder
• Manufacturer Part Number: HS16HC26GT1GT

Fits 2015-2016 Subaru WRX Base, Limited, and Premium models equipped with a manual transmission.

The Invidia High Flow Catted Downpipe is engineered to reduce exhaust backpressure at the turbocharger exit, significantly improving throttle response and turbo spool-up compared to the restrictive factory unit. By utilizing a high-flow catalytic converter, this downpipe provides a performance-oriented exhaust path while maintaining a level of emissions compliance that fully catless systems lack.

• Designed specifically for Manual Transmission (MT) applications
• Integrated high-flow catalytic converter for optimized exhaust scavenging
• Mandrel-bent piping for maximum flow velocity and reduced turbulence
• Bolts directly to factory mounting locations for a precise fit
• Manufacturer Part Number: HS15SWMDOC

Fits 2015-2016 Subaru WRX Base, Limited, and Premium models equipped with automatic transmissions.

The Invidia High-Flow Catted Downpipe is engineered to replace the restrictive factory component on the 2015-2016 Subaru WRX (CVT). By utilizing a high-flow catalytic converter, this unit reduces exhaust backpressure and improves turbo spool-up and power delivery while maintaining a more environmentally conscious setup than catless alternatives. This downpipe is specifically contoured to clear the unique housing of the WRX automatic transmission, ensuring a precise fit without interference.

• Direct replacement for the restrictive factory downpipe
• Integrated high-flow catalytic converter for optimized exhaust scavenging
• Engineered specifically for automatic transmission (CVT) clearance
• Manufacturer Part Number: HS15SWADOC

Fits 2015-2016 Subaru WRX (Base, Limited, Premium) and WRX STI (Base, Launch Edition, Limited, Series.HyperBlue).

The Invidia N1 Cat-Back Exhaust system provides a performance-oriented single-exit solution for the 2015-2016 Subaru WRX and WRX STI. By utilizing a single-muffler design, this system offers significant weight reduction compared to factory dual-exit setups while optimizing exhaust gas velocity and backpressure. Each component is manufactured from mandrel-bent stainless steel to ensure durability and a precise fit for a straightforward bolt-on installation using factory hanger locations.

• Series: N1
• Layout: Single Exit Cat-Back
• Material: High-grade Stainless Steel
• Tip Style: Polished Stainless Steel
• Manufacturer Part Number: HS15SW4GTP
• Engineered to enhance exhaust flow and provide the signature deep boxer engine tone

Fits 2015-2016 Subaru WRX and WRX STI (Base, Limited, Premium, Launch Edition, Series.HyperBlue).

The Invidia Racing Series Cat-Back Exhaust System is engineered for drivers seeking to maximize exhaust flow and reduce vehicle weight on the VA chassis. By utilizing a single-exit design, this system provides a more direct path for exhaust gases compared to traditional dual-exit configurations, significantly reducing backpressure and enhancing throttle response. This setup delivers the deep, aggressive boxer rumble synonymous with Invidia performance systems.

• Single-exit racing layout for optimized weight reduction and flow
• Mandrel-bent stainless steel piping for consistent diameter and durability
• Precision-welded flanges for a secure, leak-free seal
• Signature burnt titanium tip for superior heat resistance and aesthetics
• Direct bolt-on installation using factory mounting points
• Manufacturer Part Number: HS15SW4GST

Fits 2015-2016 Subaru WRX and WRX STI (Base, Limited, Premium, Launch Edition, Series.HyperBlue).

The Invidia Q300 Series cat-back exhaust system is engineered to optimize exhaust scavenging and reduce backpressure for the 2015-2016 Subaru WRX and STI. Designed for drivers who demand a performance-oriented exhaust note without excessive cabin drone, the Q300 features a specialized flat-bottom muffler design that aids in high-speed vehicle aerodynamics. This single-exit system is manufactured using high-quality stainless steel for long-term durability and corrosion resistance.

• Direct-fit installation using factory-style mounting points
• Mandrel-bent stainless steel piping for maximized exhaust flow
• Flat-bottom muffler design improves underbody airflow
• Polished single rolled stainless steel tip for a refined aesthetic
• Replaces restrictive factory cat-back components
• Manufacturer Part Number: HS15SW4G3S

Fits 2015-2016 Subaru WRX and WRX STI models (Base, Limited, Premium, Launch Edition, and Series.HyperBlue).

The Invidia N1 cat-back exhaust system is engineered to optimize exhaust flow and provide a signature deep, aggressive tone for the 2015-2016 Subaru WRX and STI. This performance-oriented system features a twin-outlet layout with single-layer burnt titanium tips, offering a distinct race-inspired aesthetic and significant weight savings over the factory equipment. Constructed with mandrel-bent stainless steel piping, the N1 ensures smooth exhaust gas transitions to improve throttle response and power gains throughout the RPM range.

• Manufacturer Part Number: HS15STIGTT
• N1 Series high-flow muffler design
• Twin outlet configuration with single-layer burnt titanium tips
• Mandrel-bent stainless steel piping for durability and flow efficiency
• Direct bolt-on installation to factory mounting points

Vehicle Fitment:

Fits 2015-2016 Subaru WRX and WRX STI 4-door sedan models.

The Invidia N1 Twin Outlet Cat-Back Exhaust is engineered to improve exhaust flow and provide a distinct, aggressive tone for the VA platform WRX and STI. This system features a dual-exit configuration designed for enthusiasts seeking the classic N1 styling and performance. Constructed from high-quality stainless steel, the mandrel-bent piping ensures consistent diameter throughout the bends to minimize backpressure and turbulence.

The N1 series focuses on a balance between weight reduction and durability. This specific model features single-layer polished stainless steel tips for a clean, race-inspired aesthetic that fits the factory bumper cutouts. The system installs as a direct bolt-on replacement for the OEM cat-back assembly, utilizing factory-style hangers for a secure fit.

• Part Number: HS15STIGTP
• Material: Polished Stainless Steel piping and tips
• Configuration: Twin Outlet Cat-Back
• Tip Style: Single Layer Polish
• Full 2015-2016 Subaru WRX/STI sedan compatibility
• Includes all necessary hardware for installation

Fits 2015-2020 Subaru WRX and WRX STI (Base, Limited, Premium, Launch Edition, and Series.HyperBlue models).

The Invidia Gemini R400 cat-back exhaust system is engineered to provide a signature deep, aggressive boxer rumble while optimizing exhaust flow for the EJ and FA turbocharged engines. Designed as a direct-fit performance upgrade, this system replaces the restrictive factory exhaust components from the mid-pipe to the rear mufflers. The quad-exit layout features single-layer titanium tips with a distinct burnt finish, providing a high-performance aesthetic that fills the factory bumper cutouts perfectly.

• Product Line: Gemini / R400
• Part Type: Cat-Back Exhaust System
• Tip Design: Quad Single Layer Titanium Tips
• Installation: Bolts directly to factory mounting points
• Manufacturer Part Number: HS15STIGM4ST

Fits 2015-2020 Subaru WRX and WRX STI (Base, Limited, Premium, Launch Edition, and Series.HyperBlue).

The Invidia Gemini R400 Cat-Back Exhaust (MPN: HS15STIGM4SS) is engineered to optimize exhaust flow and produce a signature aggressive boxer rumble for the 2015-2020 Subaru WRX and STI. This system replaces the restrictive factory exhaust from the catalytic converter back, utilizing a high-flow design that reduces backpressure and improves throttle response.

Constructed with durable stainless steel, this exhaust is designed to withstand performance driving conditions. The system features a quad-exit layout with single-layer stainless steel tips, providing a clean, race-inspired aesthetic that fills the factory bumper cutouts perfectly. As a direct-fit upgrade, it bolts into place using existing exhaust hangers and hardware points.

• Fits 2015-2020 Subaru WRX and WRX STI models
• Quad single-layer stainless steel exhaust tips for a classic performance look
• Full cat-back system designed for improved exhaust scavenging
• Durable stainless steel construction throughout
• Direct bolt-on installation with no welding required
• Manufacturer Part Number: HS15STIGM4SS

Fits 2015-2021 Subaru WRX and WRX STI.

The Invidia Gemini R400 cat-back exhaust system is engineered to provide the ideal balance between power gains and an aggressive exhaust note. Designed specifically for the VA chassis, the R400 features a unique triple-muffler design that helps reduce cabin drone while maintaining a deep, sporty tone. This system is built from high-quality T304 stainless steel with mandrel-bent tubing to ensure consistent exhaust gas velocity and long-term durability against the elements.

• T304 stainless steel construction for maximum corrosion resistance
• Mandrel-bent piping optimizes exhaust flow and reduces backpressure
• Quad single-layer black tips provide a stealthy, high-performance look
• Direct bolt-on fitment to factory mounting points
• Complete kit includes all necessary gaskets and hardware for installation
• Manufacturer Part Number: HS15STIGM4SB

Fits 2015-2016 Subaru WRX and WRX STI 4-door sedan models (Base, Limited, Premium, Launch Edition, and Series.HyperBlue).

The Invidia Q300 cat-back exhaust system is engineered to provide a balance of improved exhaust flow and a refined, deep tone that is ideal for daily-driven vehicles. This twin-outlet system is specifically tuned for the Subaru VA chassis to minimize cabin drone while maximizing power delivery. The system features quad 101mm rolled titanium tips with a burnt blue finish, offering a premium aesthetic that perfectly fills the factory rear diffuser cutouts.

• Product Line: Q300
• System Type: Cat-Back
• Tip Type: Quad Rolled Titanium Burnt Tips
• Outlet Type: Twin Outlet
• Installation: Bolts to factory mounting points
• Manufacturer Part Number: HS15STIG3T

Fits 2015-2021 Subaru WRX STI (Sedan).

The Invidia Q300 cat-back exhaust system is engineered for the 2015-2021 Subaru STI sedan to provide a significant improvement in exhaust flow while maintaining a refined, mature tone. The Q300 series is specifically designed with a flat-bottom muffler to assist with high-speed aerodynamics and reduce turbulence. Built with premium stainless steel and precision mandrel-bent tubing, this system maintains a consistent internal diameter throughout the bends to minimize backpressure and maximize engine efficiency.

• Series: Q300
• Tip Configuration: Quad Exit
• Tip Style: Single Layer with Burnt Titanium Finish
• Tubing: Mandrel-bent stainless steel
• Fitment: 4-Door Sedan models only
• Manufacturer Part Number: HS15STIG2T

Fits 2015-2021 Subaru WRX STI 4-door sedan models.

The Invidia Q300 Cat-Back Exhaust system is engineered for the 2015-2021 Subaru STI enthusiast seeking a refined, mature exhaust note without the excessive cabin drone found in race-spec systems. Featuring a flat-bottom muffler design for optimized high-speed aerodynamics and a continuous piping layout, the Q300 delivers a deep, sporty rumble while significantly reducing backpressure compared to the factory equipment.

Each system is manufactured from high-quality SUS304 stainless steel with mandrel-bent tubing to maintain a consistent internal diameter throughout every transition. This ensures maximum exhaust gas velocity and improved engine efficiency. The polished, single-layer quad tips provide an aggressive but clean aesthetic that perfectly aligns with the factory rear bumper exits.

• Series: Q300
• System Type: Cat-Back Exhaust
• Material: SUS304 Stainless Steel
• Tubing: Mandrel-bent for maximum flow
• Tip Configuration: Quad Single-Layer Stainless Tips
• Installation: Direct bolt-on to factory mounting points
• Manufacturer Part Number: HS15STIG2S

Fits 2015-2024 Mazda MX-5 models.

The Invidia GT Series cat-back exhaust system is designed to improve exhaust flow and provide a more aggressive acoustic profile for the 2015 and newer Mazda MX-5. This system replaces the restrictive factory exhaust from the catalytic converter back, utilizing smooth mandrel-bent piping to minimize backpressure and enhance throttle response. The GT series is distinguished by its high-performance aesthetic, featuring a signature burnt titanium tip that provides a premium, race-inspired finish.

• Direct bolt-on installation to factory mounting points
• Mandrel-bent stainless steel piping for optimized exhaust gas velocity
• Single-exit muffler design with a rolled titanium tip finish
• Includes all necessary hardware for installation
• Manufacturer Part Number: HS15MX5GT1GT

Fits 2014-2016 Subaru Forester 2.0XT Premium and Touring models.

The Invidia Q300 cat-back exhaust system is engineered for the Subaru Forester owner seeking a balance between performance gains and a refined, street-appropriate exhaust note. This system features the signature Q300 flat-bottom muffler design, which helps optimize high-speed aerodynamics while providing a deep, sporty tone without excessive cabin drone. Mandrel-bent tubing ensures consistent diameter throughout the bends to minimize backpressure and improve exhaust scavenging.

Constructed with durability in mind, this system is finished with dual rolled polished tips that provide a clean, aggressive look that fills the factory bumper cutouts. It is a direct-fit upgrade designed to bolt up to factory mounting points for a straightforward installation.

• Manufacturer Part Number: HS14SFXG3S
• Series: Q300
• System Type: Cat-Back
• Tip Style: Rolled Polished
• Installation: Bolt-on to factory locations

Fits 2014-2016 Mini Cooper S.

Upgrade your vehicle's exhaust flow and acoustic profile with the Invidia Q300 Cat-Back Exhaust system. Engineered specifically for the 2014-2016 Mini Cooper S, the Q300 series features a specialized flat-bottom muffler design that optimizes high-speed aerodynamics while maintaining a refined, deep exhaust note. Constructed from mandrel-bent SUS304 stainless steel tubing, this system reduces backpressure and improves throttle response over the factory components.

• SUS304 stainless steel construction for maximum corrosion resistance
• Mandrel-bent piping ensures uniform diameter and unrestricted flow
• Flat-bottom muffler design for improved underbody aerodynamics
• Polished rolled stainless steel tips for a premium finished look
• Bolts directly to factory mounting points
• Manufacturer Part Number: HS14MCSG3S

Fits the 2015-2016 Lexus RC F Base.

The Invidia Q300H Cat-Back Exhaust system is engineered to optimize the performance and acoustic profile of the Lexus RC F. By replacing the restrictive factory components with a high-flow, mandrel-bent design, this system reduces backpressure and improves exhaust scavenging for better throttle response. The Q300H muffler is specifically designed to provide a deep, resonant tone while maintaining a refined cabin environment free of excessive drone.

• High-flow mandrel-bent piping for optimized exhaust gas velocity
• Quad rolled titanium tips for a premium, heat-blued aesthetic
• Signature Q300H series muffler for a sophisticated performance sound
• Direct bolt-on design utilizes factory mounting points
• Manufacturer Part Number: HS14LRF3TH

Fits 2015-2016 Lexus RC F Base.

The Invidia Q300H Cat-Back Exhaust system is engineered to optimize exhaust gas scavenging and reduce backpressure on the Lexus RC F. Utilizing high-quality mandrel-bent stainless steel tubing, this system ensures consistent exhaust velocity while the flat-bottom muffler design aids in high-speed aerodynamics. The Q300 series is specifically tuned to provide a deep, sporty tone without the excessive drone often found in high-flow systems, making it suitable for both daily driving and spirited use.

• Mandrel-bent stainless steel construction for maximum durability and flow
• Flat-bottom muffler design for improved underbody aerodynamics
• Quad rolled stainless steel tips for a finished, aggressive look
• Direct bolt-on installation utilizing factory mounting points
• Complete cat-back system includes necessary hardware
• Manufacturer Part Number: HS14LRF3SH

Fits 2015+ Lexus RC350 and RC200t models.

The Invidia Axle-Back Exhaust system is a precision-engineered solution for Lexus RC owners looking to improve their vehicle's exhaust note and rear-end styling without the resonance of a full cat-back system. This unit replaces the heavy, restrictive factory rear mufflers with high-flow piping designed to reduce backpressure and produce a deeper, more refined tone.

Each system is built with attention to fitment and durability, utilizing factory-style hangers for a straightforward bolt-on installation. The signature feature of this model is the set of four titanium rolled tips, which provide a premium, heat-resistant finish and an aggressive quad-exit appearance that fills the factory bumper cutouts perfectly.

• Direct bolt-on fitment to OEM mounting locations and flanges
• Quad-exit configuration for enhanced visual impact
• Premium titanium rolled tips for superior corrosion resistance and style
• Optimized piping diameter for improved exhaust scavenging
• Manufacturer Part Number: HS14LRCDR4OT

Fits 2014-2016 Infiniti Q50 Base, Premium, Sport, and Hybrid models.

The Invidia Q300 Cat-Back Exhaust system (HS14IQ5GIT) is engineered to optimize exhaust flow and provide a refined, sporty sound for the 2014-2016 Infiniti Q50. By replacing the restrictive factory exhaust components from the catalytic converters back, this system reduces backpressure to improve engine efficiency and throttle response. The Q300 series is specifically tuned for the enthusiast who wants a deep, mature tone without the excessive drone often associated with performance exhausts.

• Product Series: Q300
• System Type: Cat-Back Exhaust
• Tip Finish: Single Layer Titanium
• Construction: Optimized for flow and sound suppression
• Manufacturer Part Number: HS14IQ5GIT

This kit includes all necessary mid-pipes and mufflers to complete the installation. The signature single-layer titanium tips feature a heat-treated blue finish, offering a high-end aesthetic that resists corrosion while highlighting the rear profile of the Q50.

Fits 2014-2016 Infiniti Q50 Base, Hybrid, and Sport models.

The Invidia Gemini cat-back exhaust system is engineered to enhance the exhaust flow and acoustic profile of the 2014-2016 Infiniti Q50. By reducing backpressure compared to the factory system, the Gemini series provides a more resonant, performance-oriented exhaust note while maintaining daily drivability. This system is designed as a direct bolt-on replacement, utilizing factory mounting points for a precise fit.

• Series: Gemini
• Part Type: Cat-Back Exhaust System
• Tip Style: Rolled Stainless Steel
• Installation: Direct Bolt-On
• Manufacturer Part Number: HS14IQ5GIS
• Fitment: 2014-2016 Infiniti Q50 (Base, Hybrid Premium, Hybrid Sport, Premium, Sport)