Description
The 2023+ Toyota GR Corolla has a distinct performance identity, and this Borla setup is designed to make the exhaust note better match that character. In this application, the cat-back exhaust system reworks the exhaust downstream of the catalytic-converter section for a broader change in tone, flow character, and rear-of-car presentation.
It is a strong fit for an owner who wants the exhaust upgrade to feel complete—sound, visible finish, and the character of the system behind the catalytic-converter section—rather than changing only the rear mufflers. In practice, this product is best suited to owners of performance compacts who want a more distinctive exhaust note for daily driving and spirited use while keeping the installation application-specific.
Application Focus
For this specific 2023+ Toyota GR Corolla listing, the configuration should be chosen according to the exact vehicle equipment and the variant selections shown below; similar-looking Borla systems can differ in routing, valves, outlets, or tip treatment.
Sound Level Options
- ATAK: the highest-intensity Borla sound option, intended for drivers who want the exhaust to be a prominent part of the car's personality.
Tip Finish Options
- Black: changes the visible outlet finish while retaining the fitment represented by that variant.
- Polished: changes the visible outlet finish while retaining the fitment represented by that variant.
Variant Guide
- Sound Level: ATAK | Tip Finish: Black — Borla BOR140942CB
- Sound Level: ATAK | Tip Finish: Polished — Borla BOR140942
About Borla
A long-established name in performance exhaust, Borla focuses on engineered sound as much as hardware—developing systems around individual vehicle applications rather than relying on a universal approach. That background makes this product a natural choice for a build where exhaust tone and fitment matter as much as simply replacing factory hardware.
Fitment note: Confirm model year, engine, trim, factory exhaust equipment, and the selected Borla part number before ordering.