CSF 2023+ Toyota GR Corolla High Performance Stepped Core Intercooler System - Black 8285B
CSF 2023+ Toyota GR Corolla High Performance Stepped Core Intercooler System - Black 8285B
Part number: 9A9UV
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Toyota GR CorollaFitment notes & questions
Intercooler, made to fit the 2023 Toyota GR Corolla as listed below. Boost changes need fuel and tuning to match, or the engine can run lean. The fitment section lists 4 applications for the 2023 Toyota GR Corolla.
Key features
- Black
Specifications
- Part type: Turbo part
Fitment for the 2023 Toyota GR Corolla
- 2023-2024 Toyota GR Corolla Circuit Edition L3.1618cc Forced Induction::Intercoolers
- 2023-2024 Toyota GR Corolla Core L3.1618cc Forced Induction::Intercoolers
- 2023 Toyota GR Corolla Morizo Edition L3.1618cc Forced Induction::Intercoolers
- 2024 Toyota GR Corolla Premium L3.1618cc Forced Induction::Intercoolers
Check your year, model, engine and trim against this list before you order.
What it does
Turbo and boost parts control how much air is forced into the engine. Air and fuel parts decide how well the engine breathes and how cleanly it runs, so the right part restores smooth running and can support more power on a modified engine.
Installation & tips
- Change fuel and tuning together with boost, and check for leaks with a boost leak tester.
- Tuning: Most boost changes need a tune.
- Couplers and clamps: Old couplers split under boost.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
How many vehicles is it listed for?
4 applications are listed in the fitment section above.
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Confirm your year, make, model and trim match the fitment listed above (2023 Toyota GR Corolla).

Before you order: Toyota GR Corolla turbo part fitment
Turbo and boost parts control how much air is forced into the engine.
Fitment notes
- Listed for: Toyota GR Corolla.
- Model years: 2023+. Check your car's year falls inside this range.
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentPlan the whole job
- Tuning. Most boost changes need a tune.
- Couplers and clamps. Old couplers split under boost.
More for your car: Intercoolers · Toyota Parts · Fuel & air intake
Questions about Toyota GR Corolla turbo part
Will this fit my Toyota GR Corolla?
Do I need a tune?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.