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Dinan Freeflow axleback exhaust with dual 4.5-inch black ceramic coated tips for 2020-2026 Toyota GR Supra.
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Dinan Freeflow Axleback Exhaust System - Black Tips for 2020-2026 Toyota GR Supra

$1,749.95 $1,968.95
-11%
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Dinan Freeflow Axleback Exhaust System - Black Tips for 2020-2026 Toyota GR Supra
$1,749.95 $1,968.95
$1,749.95 $1,968.95

Fits 2020-2026 Toyota GR Supra (Base, Premium, and A91 Edition).

The Dinan Freeflow Axleback Exhaust System (MPN: D660-0096-BLK) provides a significant upgrade over the factory setup by replacing the restrictive stock single-to-dual pipe configuration with an enlarged 83mm single-pipe run. Fabricated from brushed T304 stainless steel and TIG welded for maximum durability, this system reduces total vehicle weight by 10 pounds compared to the 56-pound factory unit.

Designed for precision fitment using factory cut points and mounting locations, the system utilizes advanced drone abatement technology to maintain a refined cabin experience while delivering Dinan's signature low-frequency rumble. This system retains the factory valve control, allowing for versatile sound levels based on driving mode. The exhaust gases exit through massive dual 114.3mm (4.5-inch) double-walled tips finished in a durable black ceramic coating and laser-engraved with the Dinan logo.

  • Maximum performance gains of +6 HP and +5 ft-lb of torque
  • Full 304 Stainless Steel construction with 83mm primary piping
  • Dual 4.5-inch (114.3mm) black ceramic coated tips with laser-engraved logos
  • Acoustically tuned muffler reduces cabin drone while increasing exterior volume
  • 10-pound weight reduction (46 lbs vs 56 lbs stock)
  • Direct bolt-on installation utilizing factory mounting hardware
  • Retains full functionality of the factory exhaust valve
  • Manufacturer Part Number: D660-0096-BLK
📘 Guides & Manuals
🔧 Fitment & Compatibility
Year Make Model Submodel
2021-2022 Toyota GR Supra A91 Edition
2020-2026 Toyota GR Supra Base
2020-2026 Toyota GR Supra Premium

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