OTL Street Series Catted & Valved GRC Turbo Back

Introducing the OTL Street Series Catted & Valved Turbo Back engineered for your 2023+ Toyota GR Corolla. Meticulously crafted by our premium in-house fabricators and made to optimize exhaust flow, an aggressive tone, but most importantly more power baby! Turbo back references the exhaust path from turbo and BACK, in the package you'll find our premium catted downpipe and valved GRC street series catback system. Elevate your driving experience with the OTL

Features

• Premium built in-house full Turbo Back System
• OTL Street Series GRC Catback
• OTL Catted GRC Downpipe
• Optional 3" Downpipe finishes: Stainless Steel or Black Ceramic Coating
• Choice of Stainless Steel, Burnt, or Liquid Smoke exhaust Tips
• o2 bungs in OEM location - No Check Engine Light
• Adjustable 4-way Exhaust Valve Controller
• Noticeable HP and Torque gains
• No Tune Required - recommended for maximum fun!

Includes

• OTL GRC Performance 3" Catted Downpipe
• OTL GRC Valved Street Series Catback Exhaust
• Your choice of OTL GRC Catback Tips
• Exhaust Hangers
• Hardware
• Everything needed to install

Fitment

• 2023+ Toyota GR Corolla

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)

Installing Bracket Correctly

Be sure to make sure bracket is installed correctly. Installing incorrectly can result in loose fitment or a rattling noise.