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CSF Stepped-Core Intercooler Toyota GR Corolla GR Yaris
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Vendor: TruCrane Motorsports
Type: Intercooler
Sku: 8285B
Available: Available
Color: Black
Sold by Carkart, an authorized reseller.
Returns accepted within 30 days | support@buycarkartvogue.com
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CSF Stepped-Core Intercooler Toyota GR Corolla GR Yaris - Black
$899.00
CSF teamed up with Jackson Racing to offer the most advanced and efficient intercooler on the market for the GR Corolla and GR Yaris. Moto IQ conducted their independent testing on the intercooler and said it was "The BEST Performing Intercooler We've Ever Tested". Available in Black (8285B) for a stealthy performance look and Silver (8285) for a more OEM look or to just show a bit more through the grille.
Design & Engineering
CSF and Jackson Racing have long and successful track records with Toyota Performance Products. While the OE Intercooler for the GR Corolla is actually quite efficient and a good design, there is always room for improvement. Using advanced 3D Scanning along with advanced CAD and CFD software, the engineering teams were able to maximize the size of the intercooler while maintaining optimal flow and greatly increasing efficiency.
Stepped Core
The stepped core design increases the overall volume of the intercooler core by 45% and the surface area by 73%. The step core allows for maximum surface area and volume but utilizing all the available space without requiring the bumper or any core supports to be modified or cut. The tanks were carefully engineered to optimize flow through the lower and upper cores resulting in incredible smooth and even flow with maximum heat transfer.
Hoses, Clamps, & Inlet/Outlet
Each Intercooler kit includes motorsport grade hoses and clamps designed specifically to hold up to high boost. High grade 5-ply silicone construction makes the hoses incredibly strong and have a matte black finish for a more stealthy performance look. The clamps are a unique new design that incorporates a bead lock system to help hold up to extremely high boost.
These hoses step up from the factory 1.85in (47mm) diameter to a larger 2.5in (63.5mm) diameter to match the Intercoolers large inlet and outlet. They connect to the factory charge pipes but can be replaced down the line if you want to upgrade your turbo, charge pipes, etc.
Silver and Black Finishes
CSF has become very well known for offering multiple finishes because everyone has different tastes. The intercooler is available in a Black (#8285B) finish for those looking for a more stealthy look behind the grill. The Silver (#8285) finish has a more OEM look, but is also more visible through the front grille.
CSF vs OEM – GR Corolla Intercooler
The performance of the OE Tube & Fin Intercooler is actually quite impressive. It is able to drop charge air temps by almost 150°F which is quite good for even some aftermarket performance intercoolers. The main drawback of the factory unit is how quickly it heat soaks. Post cooler charge air temps can quickly climb by 60°F. The limited surface area really hampers the overall cooling capacity here.
The CSF x Jackson Racing Intercooler features a High-Performance Tube & Fin core. This type of core was selected both for the cooling efficiency, but also for the lighter weight characteristics when compared to Bar & Plate construction. A lighter weight intercooler helps keep excess weight off the front end, keeping the agile handling characteristics of the GR Corolla. The stepped core design gives the CSF x Jackson Racing unit a 45% larger core volume and 73% more surface area than the OE cooler.
The TIG-Welded Cast Aluminum end tanks increase the overall strength of the intercooler. This improves durability and longevity so you can be confident it will hold up to hard driving conditions. The CSF x Jackson Racing Intercooler mounts in the factory location and requires no modifications to the bumper or crash bar. The OEM ducting does requiring trimming to be used. This ducting helps guide air into the upper stepped core.
| Feature | CSF | OEM |
|---|---|---|
| # Cooling Tubes | 15 | 9 |
| # Cooling Fin Rows | 16 | 10 |
| Fin Height | 8.5mm (bottom) & 7.5mm (top) | 7.9mm |
| Core Thickness | 86mm (bottom) & 40mm (top) | 80mm |
| Core Material | Aluminum | Aluminum |
| Tank Material | Aluminum | Plastic & Aluminum |
| Construction | 100% TIG Welded | Crimp on Gasket |
Features:
- High-Performance Tube & Fin Stepped Core Design for Maximum Surface Area Contact and Internal Air-Flow Volume
- Largest "Drop-in Fit" Intercooler Available in the Industry
- Designed with 3D Scanning/Rapid Prototype Technology to Ensure Precise Fitment and Maximum Surface Area Utilization
- 100% TIG Welded vs OEM Crimped Plastic End Tanks for Maximum Strength & Durability
- Includes Motorsport Grade Hoses and Clamps with larger 2.5in (63.5mm) Inlet/Outlet Connections
- Available in Silver (#8285) and Black (#8285B) Finishes
- True Plug-and-Play "Drop-in Fit" Installation. The OE Air Ducting requires minor trimming to be used with the Intercooler
- Individually Leak and Pressure Tested
- 2-Year Limited Warranty
- Real World Testing by MotoIQ
Fitment:
| Year Range | Make | Chassis Code | Model | Trim | Engine / Trans / Etc | Notes |
|---|---|---|---|---|---|---|
| 2023-2024 | Toyota | GZEA14 | GR Corolla | Circuit Edition | Turbocharged 1.6L L3 | - |
| 2023-2025 | Toyota | GZEA14 | GR Corolla | Core | Turbocharged 1.6L L3 | - |
| 2023 | Toyota | GZEA14 | GR Corolla | Morizo Edition | Turbocharged 1.6L L3 | - |
| 2024-2025 | Toyota | GZEA14 | GR Corolla | Premium | Turbocharged 1.6L L3 | - |
| 2025 | Toyota | GZEA14 | GR Corolla | Premium Plus | Turbocharged 1.6L L3 | - |
| 2020-2025 | Toyota | GXPA16 | GR Yaris | - | Turbocharged 1.6L L3 | Requires modifications for fitment |
OEM Part Numbers:
- Toyota: 17940-18020
- Toyota: 17940 18020
- Toyota: 1794018020
- Toyota: JD127000-1630
- Toyota: JD127000 1630
- Toyota: JD1270001630
- Toyota: 17940-18010
- Toyota: 17940 18010
- Toyota: 1794018010
FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.