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OTL Performance 3 inch Catted Downpipe - 2023+ Toyota GR Corolla

OTL Performance 3 inch Catted Downpipe - 2023+ Toyota GR Corolla


Regular price $1,299.99 USD
Regular price $1,299.95 USD Sale price $1,299.99 USD
Sale Sold out

Fresh Out!

We're Fresh Out! With components on the way
You can expect 6-8 Weeks (mid-late August).
Questions, please reach out to


  • 4” Investment cast 304 stainless elbow.
  • EPA compliant GESI catalytic convertor.
  • 304ss flex bellow (Not a cheap braided flex)
  • o2 bungs in OEM location creating no CEL!
  • Can make up to 20+whp & 20+ft-tq with no tuning. (Tuning will gain even more)
  • Bolts to OEM exhaust system or aftermarket using OEM donut gasket.
  • CNC Mandrel bent 3” tubing for smooth flow and repeatable results
  • 100% 304ss construction.
  • Made in the USA!
  • Backed by a limited lifetime warranty to the original purchaser.
  • Hardware is included to replace the two OEM spring bolts.
  • Optional 2000°F Degree Black Ceramic Coating.

In-House Performance Dyno Testing

OTL Performance GRC Downpipe

Enhance your Toyota GR Corolla's performance and unleash its true potential with our premium Off The Line Performance GR Corolla downpipe. Crafted with precision engineering and high-grade materials, our downpipe offers optimal exhaust flow, boosting horsepower and torque for an exhilarating driving experience.The OTL 3 inch catted downpipe ensures seamless integration and maximum compatibility with your GR Corolla's engine. Say goodbye to restrictions and hello to enhanced performance with the OTL catted downpipe. Elevate your driving dynamics and dominate the road with confidence. Upgrade to the ultimate in performance and reliability today.

Made & engineered in-house

We have put countless hours in designing and manufacturing these high quality downpipes. In our efforts we sourced the best materials on the market. Without a tune you will see slight gains and no CEL, WITH a tune you will unlock an entirely different car.

Installed On Our 23+ GRC

Optional Ceramic Coating

2000°F Degree Black Ceramic Coating has a 90 day warranty against manufacture defects. (Please allow an additional 2 weeks for any coated items to ship)

Fitment Includes

  • 2023-2024 Toyota GR Corolla
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