T304 Stainless Valved Catback Exhaust System for Toyota Supra A90 A91 3.0T

$1,999.95 USD

Before You Order

Confirm fitment, lead time, and install details before checkout.

Fitment Support In Stock / Made To Order Returns Check
Fitment Check Confirm year, make, model, trim, bumper style, wiring, and selected options before checkout.
Build Details Photos, vehicle search, and recommendations are helpful guides; final fitment can vary by build.
Lead Time In-stock items move fastest. Made-to-order specialty parts may need extra preparation before tracking updates.
Inspect First Inspect every part before painting, drilling, cutting, modifying, or installing it.
Not sure it fits? Send your vehicle details and product link to support@vektomotorsports.com. Ask Support

COMPLETE YOUR SETUP

Upgrade the sound and performance of your Toyota Supra A90 / A91 3.0T with this T304 Stainless Valved Catback Exhaust System, engineered for durability, aggressive tone, and daily drivability.

Constructed from premium T304 stainless steel, this system delivers excellent heat resistance and long-term corrosion protection while improving exhaust flow and turbo response. The integrated valve system allows you to switch between a loud, sport-focused exhaust note and a quieter cruising mode at the push of a button.

Designed as a direct bolt‑on replacement, this catback provides sharper throttle response, enhanced exhaust character, and a clean stainless finish.

Key Features

  • T304 stainless steel construction for strength and heat resistance

  • Valved exhaust system – aggressive sound when open, refined tone when closed

  • Mandrel‑bent piping for optimized airflow

  • Precision TIG‑welded for durability and clean finish

  • Improves turbo response and exhaust tone

  • Direct bolt‑on installation using factory mounting points

Sound Modes

  • Valves Open: Deep, aggressive turbo tone with sharp shifts and crackles

  • Valves Closed: Controlled volume with reduced cabin drone for daily driving

Vehicle Fitment

  • Toyota Supra A90 / A91 MK4 MK5

  • 3.0T Turbo (B58)

  • 2020+ models

Description

Upgrade the sound and performance of your Toyota Supra A90 / A91 3.0T with this T304 Stainless Valved Catback Exhaust System, engineered for durability, aggressive tone, and daily drivability.

Constructed from premium T304 stainless steel, this system delivers excellent heat resistance and long-term corrosion protection while improving exhaust flow and turbo response. The integrated valve system allows you to switch between a loud, sport-focused exhaust note and a quieter cruising mode at the push of a button.

Designed as a direct bolt‑on replacement, this catback provides sharper throttle response, enhanced exhaust character, and a clean stainless finish.

Key Features

  • T304 stainless steel construction for strength and heat resistance

  • Valved exhaust system – aggressive sound when open, refined tone when closed

  • Mandrel‑bent piping for optimized airflow

  • Precision TIG‑welded for durability and clean finish

  • Improves turbo response and exhaust tone

  • Direct bolt‑on installation using factory mounting points

Sound Modes

  • Valves Open: Deep, aggressive turbo tone with sharp shifts and crackles

  • Valves Closed: Controlled volume with reduced cabin drone for daily driving

Vehicle Fitment

  • Toyota Supra A90 / A91 MK4 MK5

  • 3.0T Turbo (B58)

  • 2020+ models

Fitment & Install Notes

Fitment first: Confirm your vehicle year, make, model, trim, bumper style, wiring, and product options before checkout. Product photos, vehicle search, and recommendations are helpful guides, but final fitment can depend on trim, modifications, and install setup.

  • Installation: Professional installation is recommended for lighting, exhaust, carbon fiber, steering wheel, brake, and body components.
  • Lead time: In-stock items move fastest. Made-to-order specialty parts may need extra preparation before tracking updates.
  • Before install: Inspect all parts before painting, drilling, cutting, modifying, or installing. Contact us first if anything looks incorrect.
  • Need help? Email support@vektomotorsports.com before purchase if you want fitment support for your build.