OTL Street Series Catback Exhaust for the GR Corolla 2023+

GR Performance Parts is excited to now offer OTL (Off the Line) Performance parts for the GR Corolla! Introducing the Street series catback exhasut for that perfect street exhaust tone! 

An aggressive Tone, a bit of power, and overall a better driving experience, just some of the things you can expect with the all new Off The Line Performance Street Series Catback for your 2023+ Toyota GR Corolla. Meticulously crafted by our premium in-house fabricators, so you know it's quality. Trust us, we know quality. Grab yours today!

Choose your Style & Sound

The OTL GRC Street Series Catback gives you options to best match your build with two different tip options, burnt stainless steel, and a polished raw look. Not only that but it comes with an adjustable 4-way exhaust valve controller so you don't just get the look you want, but the sound you want.

4-way exhaust valve controller

With your OTL Street Series Catback you'll find a controller with 4 buttons allowing you to get the tone you want! Either fully open, closed, or move in in increments of 10%. Buttons below do the following

• Button A opens the valve 100%
• Button B closes the valve 100%
• Button C incrementally opens the valve (10 positions)
• Button D Incrementally closes the valve (10 positions)

Whats Included

• OTL GRC Street Series Catback Exhaust
• Exhuast Hangers
• Gaskets & Hardware included
• OTL OEM Exhaust Valve Bracket

OEM exhaust valve bracket

In process of engineering our OTL 23+ GRC Catback we discovered removing the OEM valve eliminates the pesky CEL that comes up. Our in-house fabricators came up with a bracket that can protect the OEM valve while maintaining a clean aesthic. Made from corrosion resistant high-grade 304 stainless steel and paired with zinc plated hardware for protection from the elements.

Features

• Crafted of 304 Stainless Steel
• Manufactured in-house
• Multiple Tip Options
• Polished RAW
• Burnt Stainless Steel
• Everything needed to install included
• Valve Bracket Included

Fits

• 2023-2024 Toyota GR Corolla