Injen 20-23 Toyota GR Supra 3.0L Turbo 6cyl SS Race Series Cat-Back Exhaust

Injen's Race Series cat-back is a single-exit, tipless system for the 3.0 turbo Supra that removes every factory muffler, resonator and valve. It runs 3.5-inch stainless tubing the whole way back, and Injen says it weighs over 20 pounds less than the stock exhaust. This is the most aggressive exhaust in Injen's Supra lineup.

What you get

• 3.5-inch (89 mm) tubing for the full length, mandrel-bent from 304 stainless steel.
• Hand-built and TIG-welded at Injen's facility in Pomona, California.
• Straight-through layout with no mufflers, resonators or valves, ending in a single tipless exit.
• Dyno-tested gains of 10 hp and 11 lb-ft of torque at the wheels, according to Injen, plus sharper throttle response.
• V-band clamps, flanges, factory-style hangers and hardware, mounting at the factory locations.

Good to know

• Injen suggests a lift or special tools for installation and recommends a qualified technician.
• Injen does not accept returns on these exhausts once they are installed.

Brand: Injen · Part #: SES2300RS

Ships from the brand or distributor, usually in 3-7 business days.

• Ships from the brand or distributor, usually in 3–7 business days.
• Shipping is charged at the carrier's rate, shown at checkout. Orders over 70 lb ship by freight for a flat $99.
• Unused parts can be returned within 30 days. Some items are marked no-refund in their description.

Full details are on our shipping and returns page.