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- Manley 221424-16 Dual Engine Valve Spring
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Item #:
56579289
Manley 221424-16 Dual Engine Valve Spring
90% of respondents would recommend this to a friend
Item #:
56579289
GBP 368
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 9 items left in stock.
Order now and get it around Tuesday, September 29
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Manley Performance Products offers high-quality internal engine components built on a proud heritage of excellence.
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What Stands Out
Precision Engineering
Designed for optimal performance, Manley 221424-16 valve springs ensure precise fitment and function, enhancing engine efficiency while minimizing wear and tear.
Enhanced Durability
Constructed from high-quality materials, these valve springs offer superior strength and resistance to fatigue, ensuring reliability even under extreme engine conditions.
Improved Performance
Optimized for dual engine setups, these valve springs deliver improved lift and response, maximizing power output and throttle sensitivity for an exhilarating driving experience.
Product Details
- Package Dimension : 16 " L x 4 " W x 4 " H
- Country of Origin: UNITED STATES
- Model Number : 221424-16
- Item Package Weight : 5.82 pounds
Product Technical Details
| Manufacturer | Manley |
| Brand | Manley |
| Item Weight | 3 pounds |
| Item model number | 221424-16 |
| Manufacturer Part Number | 221424-16 |
| OEM Part Number | 221424-16 |
Who Should Buy?
-
Performance Tuners
Ideal for tuners seeking enhanced performance and reliability in high-revving engines with improved valve control.
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Racers
Designed for competitive racers requiring maximum valve stability and strength under extreme conditions and high RPM.
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Engine Builders
Perfect for engine builders focused on producing high-performance builds needing precision-engineered valve springs for durability.
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Casual Drivers
Not suitable for everyday drivers not pushing engine limits, as benefits may not justify the cost.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is included in the product line?
Answer: The product line includes stainless valves, forged pistons, and other internal engine components. -
Question:
Where are Manley Performance Products manufactured?
Answer: All products are manufactured in the United States. -
Question:
What are the dimensions of the product package?
Answer: The package dimensions are 16 inches in length, 4 inches in width, and 4 inches in height.
Manley Springs 221424-16 Editorial Review
The Manley 221424-16 Dual Engine Valve Spring has garnered positive feedback from customers, particularly among those using it in high-performance applications such as Small Block Chevys (SBC) with valve lifts exceeding .800 inches. Users appreciate the quality and reliability of the springs, noting that they are a genuine Manley product offered at an attractive price point. The overall sentiment indicates satisfaction with the performance and value provided by these valve springs, making them a favored choice for car enthusiasts and mechanics looking to enhance engine performance without breaking the bank. **
Customer Reviews & Ratings
7 customers ratings
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Pros
- High performance for applications with high valve lifts
- Good pricing for quality product
- Genuine Manley product ensures reliability
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 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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GBP 368
Order now and get it around Tuesday, September 29
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 9 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Established as Manley Speed Equipment with quality roots.
- Specializes in stainless valves and forged pistons.
- Offers several critical internal engine components.
- Originates from New Jersey, symbolizing quality and reliability.
- Model Number 221424-16 ensures precision.
- Lightweight package for easy handling and shipping.
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