Toyota GR Supra Performance Exhaust - Dinan - Axleback + Valved Cat-Back - Black - `20-`26
Toyota GR Supra Performance Exhaust - Dinan - Axleback + Valved Cat-Back - Black - `20-`26
Available Options
Drive now, Pay later with Affirm
or with PayPal
Both options will be available upon checkout.
Toyota GR Supra Performance Exhaust - Dinan - Axleback + Valved Cat-Back - Black - 2020-2026. A precision-fit upgrade delivering a rich Dinan tone with valve-controlled civility.
Made from 100% T304 stainless steel and TIG welded, this system swaps the stock single-to-dual layout for a larger 83 mm free-flow path feeding a muffler tuned to curb drone. The factory resonator/collector is removed for added volume, while OEM-like mounting and hardware keep installation straightforward. Dual 4.5-inch black, double-walled tips with a laser-engraved Dinan logo finish it off. Testing shows maximum gains up to +6 HP and +5 lb-ft, with about 10 lb weight savings versus stock.
Features
- 100% T304 stainless; TIG welded
- Valved cat-back; factory control retained
- 83 mm primary run; simplified single-pipe layout
- Dual 4.5-inch black, double-walled clamp-on tips
- Drone abatement design; factory resonator removed
Have questions about configuration, sound, or install? Call our team. We offer installation and customization at our Austin, Texas and Los Angeles, California area locations: TX 512-982-9393, CA 562-981-6800.
If you are considering multiple items, contact us for possible shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Need Assistance?
We're here to help!
Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!
Product ID Number: