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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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CSF
CSF 8154 2-Row High-Performance Heat Exchanger for Select 2019-2025 BMW & Toyota GR Supra
$699.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2019-2025 BMW 2, 3, and 4 Series, Z4, and Toyota GR Supra (B48/B58 Engines).
Heat management is the primary bottleneck for the B58 and B48 platforms, especially when running performance tuning or upgraded turbos. The CSF 8154 High-Performance Heat Exchanger replaces the slim 25mm factory single-row unit with a massive 42mm double-row core. This significant increase in core volume, paired with CSF’s proprietary B-Tube technology, maximizes surface area for thermal transfer and drastically reduces Intake Air Temperatures (IATs) while speeding up heat soak recovery.
Engineered for a true "drop-in" fit, this 100% TIG-welded aluminum unit includes an industry-exclusive integrated rock guard to protect the core from road debris. It also features CNC-machined mounting brackets and an OEM-style "quick connect" inlet/outlet for a seamless installation that retains the factory transmission cooler mounting points.
- Part Number: 8154
- 42mm 2-row ultra-high-performance core for maximum cooling capacity
- CSF B-Tube technology with 6.5mm tall multi-louvered fins
- All-aluminum TIG-welded construction with a smooth satin finish
- Integrated metal rock guard for core protection and improved airflow
- Includes billet transmission oil cooler mounting kit
- Precision CNC-machined brackets and factory-style quick-connect fittings
- 2-Year Limited Warranty
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2025 | BMW | 330i | Base |
| 2019-2025 | BMW | 330i xDrive | Base |
| 2021-2026 | BMW | 430i | Base |
| 2022-2025 | BMW | 430i Gran Coupe | Base |
| 2021-2026 | BMW | 430i xDrive | Base |
| 2023,2025 | BMW | 430i xDrive Gran Coupe | Base |
| 2023-2025 | BMW | M240i | Base |
| 2022-2025 | BMW | M240i xDrive | Base |
| 2020-2025 | BMW | M340i | Base |
| 2020-2025 | BMW | M340i xDrive | Base |
| 2021-2026 | BMW | M440i | Base |
| 2022-2025 | BMW | M440i Gran Coupe | Base |
| 2021-2026 | BMW | M440i xDrive | Base |
| 2022-2025 | BMW | M440i xDrive Gran Coupe | Base |
| 2022-2026 | BMW | Z4 | M40i |
| 2020 | BMW | Z4 | M40i First Edition |
| 2020-2021 | BMW | Z4 | sDrive M40i |
| 2019-2026 | BMW | Z4 | sDrive30i |
| 2024 | Toyota | GR Supra | 45th Anniversary Edition |
| 2021-2022 | Toyota | GR Supra | A91 Edition |
| 2023 | Toyota | GR Supra | A91-MT Edition |
| 2020-2026 | Toyota | GR Supra | Base |
| 2020 | Toyota | GR Supra | Launch Edition |
| 2026 | Toyota | GR Supra | MkV Final Edition |
| 2020-2026 | Toyota | GR Supra | Premium |
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
CSF 8154 2-Row High-Performance Heat Exchanger for Select 2019-2025 BMW & Toyota GR Supra
$699.00
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Share:
$699.00
$699.00
$699.00
Fits select 2019-2025 BMW 2, 3, and 4 Series, Z4, and Toyota GR Supra (B48/B58 Engines).
Heat management is the primary bottleneck for the B58 and B48 platforms, especially when running performance tuning or upgraded turbos. The CSF 8154 High-Performance Heat Exchanger replaces the slim 25mm factory single-row unit with a massive 42mm double-row core. This significant increase in core volume, paired with CSF’s proprietary B-Tube technology, maximizes surface area for thermal transfer and drastically reduces Intake Air Temperatures (IATs) while speeding up heat soak recovery.
Engineered for a true "drop-in" fit, this 100% TIG-welded aluminum unit includes an industry-exclusive integrated rock guard to protect the core from road debris. It also features CNC-machined mounting brackets and an OEM-style "quick connect" inlet/outlet for a seamless installation that retains the factory transmission cooler mounting points.
- Part Number: 8154
- 42mm 2-row ultra-high-performance core for maximum cooling capacity
- CSF B-Tube technology with 6.5mm tall multi-louvered fins
- All-aluminum TIG-welded construction with a smooth satin finish
- Integrated metal rock guard for core protection and improved airflow
- Includes billet transmission oil cooler mounting kit
- Precision CNC-machined brackets and factory-style quick-connect fittings
- 2-Year Limited Warranty
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2025 | BMW | 330i | Base |
| 2019-2025 | BMW | 330i xDrive | Base |
| 2021-2026 | BMW | 430i | Base |
| 2022-2025 | BMW | 430i Gran Coupe | Base |
| 2021-2026 | BMW | 430i xDrive | Base |
| 2023,2025 | BMW | 430i xDrive Gran Coupe | Base |
| 2023-2025 | BMW | M240i | Base |
| 2022-2025 | BMW | M240i xDrive | Base |
| 2020-2025 | BMW | M340i | Base |
| 2020-2025 | BMW | M340i xDrive | Base |
| 2021-2026 | BMW | M440i | Base |
| 2022-2025 | BMW | M440i Gran Coupe | Base |
| 2021-2026 | BMW | M440i xDrive | Base |
| 2022-2025 | BMW | M440i xDrive Gran Coupe | Base |
| 2022-2026 | BMW | Z4 | M40i |
| 2020 | BMW | Z4 | M40i First Edition |
| 2020-2021 | BMW | Z4 | sDrive M40i |
| 2019-2026 | BMW | Z4 | sDrive30i |
| 2024 | Toyota | GR Supra | 45th Anniversary Edition |
| 2021-2022 | Toyota | GR Supra | A91 Edition |
| 2023 | Toyota | GR Supra | A91-MT Edition |
| 2020-2026 | Toyota | GR Supra | Base |
| 2020 | Toyota | GR Supra | Launch Edition |
| 2026 | Toyota | GR Supra | MkV Final Edition |
| 2020-2026 | Toyota | GR Supra | Premium |
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