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Item #:
3619659
2038101 366cc BB3 Xtra Assembled Cylinder Head for Big Block Chevy
Item #:
3619659
USD 3375
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Only 4 items left in stock.
Order now and get it around Thursday, September 03
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Unleash the power of your Big Block Chevy with our premium BB-3 Xtra Cylinder Head!
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What Stands Out
High Performance
Designed for optimal airflow and combustion efficiency, this BB3 Xtra cylinder head enhances horsepower and torque, providing significant power gains for your Big Block Chevy engine.
Quality Construction
Manufactured with precision and durability in mind, the assembled cylinder head ensures long-lasting performance, making it a reliable choice for enthusiasts and racers alike.
Easy Installation
The pre-assembled design simplifies installation, saving time and effort, allowing users to quickly upgrade their engines and hit the road or track with enhanced performance.
Product Details
| Item Weight | 42 lbs (19.05 kg) |
Who Should Buy?
-
Performance Enthusiasts
Ideal for car enthusiasts seeking enhanced engine performance and horsepower from their Big Block Chevy.
-
Engine Builders
Designed for professionals assembling high-performance big block engines, providing precision and quality needed for excellent builds.
-
Racers
Great choice for racers wanting to maximize efficiency and power output, ensuring competitive edge on the track.
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Casual Drivers
Not suitable for everyday drivers looking for standard performance and moderate upgrades in their vehicles.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the valve size for this cylinder head?
Answer: The valve size is 2.300 inches for the intake and 1.880 inches for the exhaust. -
Question:
Is this cylinder head compatible with all Big Block Chevy engines?
Answer: Yes, it is specifically designed for Big Block Chevy engines. -
Question:
What is the weight of the package?
Answer: The package weight is 48.0 pounds.
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Pros
- Improves engine performance
- Durable construction
- Easy installation
- Great for heavy-duty use
- Enhances airflow efficiency
Cons
- May require minor adjustments during setup.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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USD 3375
Order now and get it around Thursday, September 03
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 4 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Designed specifically for Big Block Chevy applications.
- Assembled with high-quality components for enhanced performance.
- Features 2.300 in intake and 1.880 in exhaust valves.
- Offers a 366cc intake port for superior airflow.
- Lightweight aluminum construction for better efficiency.
- Package weight is 48.0 pounds, ensuring durability and strength.
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