Best prices and customer service on Duramax LML heads out there. Shipped fast and very cool about how long it took to get the cores back.
They supplied me with a perfect set of heads to bring my 1999 Ford Ranger back to life. Ranger Frank has been in the family since the day he rolled off the showroom floor. Its great to have him back on the road.
Parts arrived as promised. Ported heads gave me that low end torque and high rev HP I was looking for! ...if only I did the cam at the same time.
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!
Remanufactured Honda J35 Pilot Ridgeline 3.5L Casting # R9P Cylinder Heads Pair
$1,395.00
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Additional Info
Remanufactured Honda J35 3.5L Casting R9P Cylinder Heads (Pair)
Professional-Grade OEM Replacement Cylinder Heads
This pair of remanufactured Honda J35 3.5L V6 SOHC cylinder heads is engineered to restore factory performance and reliability. Featuring casting number R9P, these heads are meticulously rebuilt to meet or exceed OEM specifications for fitment and durability.
🛠️ 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: 3.5L V6 SOHC
- Casting Number: R9P
- Condition: Remanufactured
- Quantity: One Pair (2 Heads)
- Core Return Required
🚛 Fitment Data
Common Applications:
- Honda Pilot: 2016–2017 Honda Pilot (3.5L V6 SOHC)
- Honda Ridgeline: 2017–2024 Honda Ridgeline (3.5L V6 SOHC)
[+] Click to View Full Detailed Fitment List
2017 Honda Pilot 3.5L
2017 Honda Ridgeline 3.5L
2018 Honda Ridgeline 3.5L
2019 Honda Ridgeline 3.5L
2020 Honda Ridgeline 3.5L
2021 Honda Ridgeline 3.5L
2022 Honda Ridgeline 3.5L
2023 Honda Ridgeline 3.5L
2024 Honda Ridgeline 3.5L
📦 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.
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