We design every performance product with ease of installation in mind and this exhaust is no different. On the SES2300CF we've included V-Band clamps and flanges for the simplest, quickest installation possible. No need for any cutting, drilling, or modification of the vehicle to complete installation. The system uses all factory mounting points for simple and convenient placement and compatibility. To increase performance, we opted for a stepped piping design that keeps the flow rate consistent throughout the length of the exhaust. Keeping the flow rate consistent not only adds performance but also helps keep the tone of the exhaust where we designed it to be throughout the rev range.. The legendary Toyota Supra has returned for 2020! A legend only deserves the best and the Injen Performance Cat-Back Exhaust System for the 2020-2023 Toyota GR Supra equipped with the L6-3.0L Turbo was designed from the ground up to compliment the aggressive styling and blistering performance of these sporty sedans. Our custom dual muffler design hones the tone of the engine into an ear-pleasing symphony. Purposefully delivering a crisp, clean, deep rumble at idle and an aggressive roar when you're pushing the limits.. We've included an exhaust valve that utilizes the stock motor (not included). Once the user switches to Sport mode, the true level of performance and sound this exhaust provides will be achieved. Outstanding flow from the 3.5in tubing will let that turbo breathe and the open exhaust valve will deliver an aggressive, throaty, crackling exhaust tone that will keep you smiling from ear to ear.. Massive 3.50in (89mm) tubing makes up the front and mid-section, while rear and constructed of huge 3.00in (76mm) tubing. The premium polished finish on the mufflers are sure to impress anyone curious enough to take a look at the undercarriage and the beautiful 4.5in (114mm) carbon fiber exhaust tips offer superb aesthetics that perfectly compliment the sound of the system itself.. An aftermarket exhaust system is one of the simplest modifications you can make to your vehicle that will add both power and personality to your ride. We make choosing an exhaust system easy with our superior build quality, tone, and performance. All protected by the world renowned Injen Limited Lifetime Warranty.. Emissions: This part is not an emissions-related part and therefore can be used on Emission Controlled Vehicles without a CARB EO#.. Performance Exhaust System, Part No. SES2300CF, 2020-2023 Toyota GR Supra L6-3.0L Turbo (A90/A91).. Integrated exhaust valve for normal (quiet) and sport mode (race inspired sound) operation. Injen's dual oval, straight-through mufflers for exceptional sound and power output. Injen 20-21 Toyota Supra 3.0L Turbo 6cyl SS Cat-Back Exhaust w/ Carbon Fiber Tips. Oversized tubing reduces restriction providing increased airflow and performance. Custom investment cast Y-Pipe equalizes flow for improved performance and sound. Injen Technology Stainless Steel Cat-Back Exhaust System w/ Carbon Fiber Tips. Dyno Proven power increase of 11 HP and 9 Lb.-Ft. of torque at the wheels. Hand Crafted and TIG Welded to Perfection for Strength and Durability. Beautiful V-Band clamps used for a simple, leak-free installation. Manufactured from huge, mandrel-bent, 304 stainless-steel tubing. Performance Stepped design for maximum performance and velocity. Uses all factory mounting locations with factory-style hangers. Includes all necessary hardware for a hassle-free installation. Front and mid-section utilizing massive 3.50in (89mm) tubing. Dual 4.5in (114mm) bolt-on Carbon Fiber Exhaust Tips. Increase Throttle Response and Decreases Turbo Lag. Rear section utilizes huge 3.00in (76mm) tubing. Exhaust Valve uses factory motor: not included. Designed and manufactured in Pomona, CA. Injen Exhaust System. Exhaust System Kit. Exhaust System

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