Injen SES2300RS Race Series Cat-Back Single-Exit Exhaust for 2020-2023 Toyota GR Supra (3.0L / L6-3.0L)

Fits 2020-2023 Toyota GR Supra models equipped with the 3.0L Turbo engine.

The Injen Race Series Cat-Back Single-Exit Exhaust System is engineered to maximize the performance and acoustic profile of the A90/A91 Supra. This system features a race-inspired design that prioritizes exhaust velocity and weight reduction by eliminating the restrictive factory mufflers, resonators, and valves. Constructed from 3.50-inch mandrel-bent 304 stainless steel tubing, the SES2300RS provides a significant 20-pound weight savings over the stock exhaust while delivering a deep, aggressive roar during wide-open throttle.

Hand-crafted and TIG-welded in Pomona, CA, this exhaust system is built for durability and precision fitment. It utilizes high-quality V-band clamps for a simple, leak-free connection and bolts directly to factory mounting locations using OE-style hangers. Dyno testing has shown wheel gains of up to 10 horsepower and 11 lb-ft of torque, along with improved throttle response and reduced turbo lag by optimizing backpressure.

• Huge 3.50-inch (89mm) mandrel-bent 304 stainless steel tubing
• Race-inspired single-exit design eliminates factory resonators and valves
• Over 20 lbs in weight savings compared to the OEM exhaust
• Dyno-proven gains of 10 HP and 11 lb-ft of torque
• Precision TIG-welded construction for maximum strength
• Leak-free V-band clamp connections included
• Retains factory mounting points and hangers for a direct-fit install
• Manufacturer Part Number: SES2300RS