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Trick Flow® Valve Spring 16306-1

 

  • Coated
    		•  No
  • Coil Bind Height (in)
    		•  1.080 in.
  • Damper Spring Included
    		•  No
  • Inside Diameter of Inner Spring (in)
    		•  0.675 in.
  • Inside Diameter of Outer Spring (in)
    		•  0.891 in.
  • Notes
    		•  GM LS cylinder head upgrade spring.
  • Number of Springs Per Valve
    		•  Dual
  • Outside Diameter of Outer Spring (in)
    		•  1.275 in.
  • Quantity
    		•  Sold individually.
  • Spring Rate (lbs/in)
    		•  450 lbs./in.
  • Valve Spring Style
    		•  Standard




    Summit Racing Part Number: TFS-16306-1

    Fitment

    • Please see the "Compatibility" link at the top of the listing. Fitment information may not be available for all products and those without fitment will not have a Compatibility link.  

    • IMPORTANT - Please be sure to view the "Notes" option for more details if it is available.

    Shipping

    • Please see the "Shipping and Payment" tab or the top of the listing for shipping costs.
    • We ship within 1 business day(s).
    • We do not ship to APO/FPO or Post Office box addresses on eBay.
    • We use UPS and Fedex for most orders.  We are unable to guarantee a specific carrier.
    • In-stock items can ship from three locations - Georgia, Nevada or Ohio. To avoid delays, we ship the order from your nearest stocking warehouse. This means orders may arrive in multiple boxes or at different times.
    • We do not ship to Alaska, Hawaii, Puerto Rico or Guam on eBay.
    • We are unable to accept Summit Racing Gift Certificates or Summit Bucks on eBay.
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    Payment

    • We accept PayPal only on eBay.  We do not accept PayPal E-Checks.
    • PayPal Immediate Payment is required on all listings - please use the eBay cart for multiple purchases
    • All orders ship with an itemized invoice. We are unable to send an order without an invoice.
    • We do charge sales tax in Ohio (6.75%), Nevada (7.725%) and Georgia (7%). State taxes will be calculated at checkout.

    Returns

    • We offer a 90-day Handshake Guarantee.  Please see our "About Me" page for more details about our Return Policy.
    • Buyer pays return shipping.
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    Customer Support

    • Our customer support is available 24/7. Please contact us at 1-800-230-3030 if you need assistance.
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