1-4 DAYS DELIVERY
Manley
Manley Valve Spring Kit - Chevrolet LS - NexTek? Springs/Steel Retainers/I.D. Locators/Machined Valve Locks/Viton Seals
$926.67
In Stock
Sold out
CODE: BBPB-26351135KS
100% ORIGINAL AND QUALITY
60 DAYS RETURNS
- Description
- Shipping and Refund
- Reviews
Manley Performance LS & LT NexTek? valve spring kits take the guess work out of making your valvetrain race-ready. Engineered for maximum durability, stability, and precision in high-performance and racing applications, these chrome-silicon alloy springs provide exceptional fatigue resistance and high-tensile strength, ensuring consistent valve control at extreme RPMs. Save time and money with these all-inclusive kits, featuring premium springs, retainers, I.D. locators, locks, and Viton? seals.
- Manley LS and LT Valve Spring Kits provide a complete, engineered solution, ensuring seamless compatibility for higher-lift camshafts and eliminating concerns with mismatched components.
- NexTek Valve Springs are manufactured from "super clean" Hi-Tensile Chrome Silicon steel and shot-peened to MIL spec for maximum fatigue life. Spring No. 221435-16
- 7 Titanium Retainer CAD designed for ultimate reduction in mass without sacrificing strength. Retainer No. 23611-16 (+.050" Installed Height)
- I.D. Valve Spring Locator is CNC machined, heat treated, and black oxide finished. Locator No. 42135-16 (.567" ID)
- 7 Machined Valve Locks use the highest quality steel alloy and are heat treated and black oxide finished. For 8mm (.3135") valve stem. Lock No. 13098-16
- Viton Valve Stem Seals offer exceptional resistance to heat, chemicals, and oils. Seal No. 24042-16
- Note: Max. lift figures above may vary depending upon the cylinder head and installed height.
Attributes:
- Brand Name: Manley
- GTIN: 00807298118154
- Engine: LS
- Engine Type: ICE
- Finish: Fully Polished
- Industry: Automotive
- Installed Pressure and Height: 170 @ 1.810
- Make: Chevrolet
- Open Pressure and Height: 450 @ 1.110
- Out of Stock Message: Call for Availability
- Product Market: Domestic
- Product Type: Valve Spring Kit
- Valve Lift - Maximum: .700
- Valve Lock Angle: 7
- Valve Spring Coil Bind Height: 1.050
- Valve Spring Inner Diameter: .726
- Valve Spring Outer Diameter: 1.340
- Valve Spring Quantity: 16
- Valve Spring Rate: 394
- Valve Spring Series: NexTek?
- Valve Spring Type: Double Without Damper
- Weight: 94
Extended Information:
- Country of Origin: US
- Emissions : Racing or Pre-Emissions Use Only
Packing Information:
- Quantity of Each: 1
- Package UOM: EA
- Dimension: 15.375 x 3.625 x 3.625 inches
- Weight: 4.25 POUNDS
Shipping & Processing Time
All in-stock orders are processed and shipped within 1 business day (excluding weekends and holidays).
Delivery typically takes 2–5 business days, depending on the destination. We ship from multiple warehouses across the United States, which allows us to deliver orders as quickly as possible.
Please note that delivery times are estimates provided by the carrier and are not guaranteed.
Shipping Carriers
Most orders are shipped via UPS Ground or FedEx, depending on the size and weight of the item.
Some large or oversized items may be shipped via SAIA or other freight carriers.
Carrier selection is determined automatically at the time of shipment.
Tracking Information
Once your order has shipped, a tracking number will be emailed to the email address provided at checkout.
Tracking information usually becomes active within 1 business day after shipment, depending on the carrier.
Where Is My Order?
When tracking information is provided, this means your order has been processed and shipped.
Carriers such as UPS and FedEx provide point-in-time tracking, meaning updates occur as the package is scanned during transit.
Most orders arrive within 2–5 business days. If your order does not arrive within the estimated timeframe, please contact us and we will be happy to assist.
Delivered Packages & Theft
Once an order is marked as Delivered by the carrier to the address provided at checkout, the order is considered successfully fulfilled.
We are not responsible for lost or stolen packages after delivery, including cases of mail theft.
If your tracking shows “Delivered” but you did not receive the package, we recommend:
-
Checking around your property and with neighbors
-
Contacting the carrier to file a missing or stolen package claim
-
Filing a police report for mail theft (if applicable)
If the carrier provides written confirmation of delivery error, please contact us and we will review the case.
Signature Requirement
Signature confirmation is not required by default for orders under $200.
If you would like to add signature confirmation to your shipment, please contact us before placing your order. Additional fees may apply.
Incorrect Shipping Address
Customers are responsible for providing an accurate and complete shipping address at checkout.
We are not responsible for orders delivered to an incorrect address provided by the customer.
Cancellations
Order cancellations are free of charge as long as the order has not yet shipped.
Please contact us as soon as possible if you need to cancel your order. Once an order has shipped, it cannot be canceled.
Contact Us
If you have any questions regarding shipping, delivery, or your order, please contact us and we will be happy to help.
