GSC Beehive Spring & Titanium Retainer Kit - Subaru WRX 2002-2014 / STi 2004-2020 (+Multiple Subaru Fitments)
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GSC Beehive Spring & Titanium Retainer Kit - Subaru WRX 2002-2014 / STi 2004-2020 (+Multiple Subaru Fitments)

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$399.92
GSC
5043
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GSC Beehive Spring & Titanium Retainer Kit - Subaru WRX 2002-2014 / STi 2004-2020 (+Multiple Subaru Fitments)
GSC5043 Beehive Valve Spring Kit with Ti Retainer for Subaru Turbo EJ Platforms
Setup Coil Bind (in) Install Height (in) Seat Pressure (lbs) Open Pressure, 11.50mm Lift Maximum Valve Lift (in)
Beehive 0.825 1.363 81 230lbs @ 0.910" 0.478

  • Max RPM: 9,500 RPM
  • Max boost: 35 psi

The GSC Power-Division Beehive Valve Spring Kit with Ti Retainer for the Subaru Turbo EJ Platforms includes 16 titanium retainers and 16 beehive valve springs. Our beehive spring is made with an ovate wire which utilizes advanced material heat treatment methods for superior load loss capabilities. These springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer allowing for higher RPM and more valve control. 


Beehive Spring Benefits:

  • Rev faster
  • Lighter components
  • More durable design
  • Less stress on valvetrain components
  • Lower spring frequency for more precise valve control.
  • More valve control equals more aggressive cam profiles
  • Nano peened for faster break in and less stressed springs
  • All of these items help to return more power for you to enjoy!
The GSC 5043 Beehive valve spring set, and Grade 5 Titanium retainers. This kit is capable of 9500+ RPMS, with as much as 11.5mm lift cams.
5043 Beehive spring pressure:
  • Seat: 85 lbs @ 1.369" (34.8mm) Valve Lift
  • 225lbs @ .433" (11mm) Valve Lift
  • Coil bind @ .550" (14mm) Valve Lift

Note: Use factory spring seats

*Photos for marketing purposes only. Actual product may vary in appearance / style. 

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Returns Policy

Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new. Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.

Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.

Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.

Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.

Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.

Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.

You can simply contact us via email / telephone for a live inventory check

P65 WARNING: Cancer and Reproductive Harm

Find more information at www.P65Warnings.ca.gov.
https://www.power-division.com/warranty.html

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