Replacement heads for my 3.5 EcoBoost worked perfect. The kit had everything I needed. The customer service was excellent. Highly recommend this company.
It's hard to believe no one has reviewed these guys yet. Very professional and detailed company it was a pleasure doing business with you. The answered the phone every time I called or answered every email in a timely manner! I will definitely use them for all my cylinder head needs moving forward. Thank again!
I got my cylinder head quicker than expected. I would buy from this company again
Product was as described and packaged well! Communication throughout prosses was also great! I will definitely be using them in the future with other projects.
Remanufactured Honda L15 Civic Si Crv Cr-V 1.5L Turbo Casting # 59B Cylinder Head
Please verify your casting number is 59B before purchasing.
$1,000.00
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Additional Info
Remanufactured Honda L15 Civic Si 1.5L Turbo Casting #59B Cylinder Head
OEM-Quality Direct-Fit Turbo Cylinder Head
Restore factory performance with this professionally remanufactured Honda L15 1.5L Turbo cylinder head featuring Casting #59B. Built to meet or exceed OEM specifications, this direct-fit replacement delivers dependable performance, durability, and long-term reliability for compatible Honda turbocharged applications.
🛠️ In-House Machining Process
- Cleaning: Fully disassembled and thermally cleaned.
- Soda Blasted: Castings are blasted with Sodium Bicarbonate. Because baking soda is water-soluble, there is zero risk of abrasive media clogging oil passages.
- Pressure Testing: Tested to 60 PSI to ensure no cracks or porosity leaks.
- Surfacing: All heads are resurfaced on our Rottler S85A for a precision gasket-sealing surface.
- Valve Job: Multi-angle valve job performed; every port is Vacuum Tested to ensure valves are seated 100% airtight.
📊 Technical Specifications
- Engine Size: 1.5L Turbo L15
- Casting Number: 59B
- Condition: Remanufactured
- Quantity: Single Cylinder Head
- Core Return Required
🚛 Fitment Data
Common Applications:
- Honda Civic Si: 2017–2021 Honda Civic Si (1.5L Turbo)
- Honda CR-V: 2017–2022 Honda CR-V (1.5L Turbo)
[+] Click to View Full Detailed Fitment List
2018 Honda Civic Si 1.5L Turbo
2019 Honda Civic Si 1.5L Turbo
2020 Honda Civic Si 1.5L Turbo
2021 Honda Civic Si 1.5L Turbo
2017 Honda CR-V 1.5L Turbo
2018 Honda CR-V 1.5L Turbo
2019 Honda CR-V 1.5L Turbo
2020 Honda CR-V 1.5L Turbo
2021 Honda CR-V 1.5L Turbo
2022 Honda CR-V 1.5L Turbo
📦 Core Return & Warranty
- Core Process: No upfront core fee. Receive your new heads and compare them to your originals before installation. Once complete, use the pre-paid return label included in your shipment. Cores must be returned within 30 days. Click here for Core Policy.
- Warranty: Includes a 2-Year Unlimited Mileage Warranty. Click here for Warranty details.
- Please Note: Parts, marine, and performance items carry specific warranty limitations — please review our full Warranty Policy for details.
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