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GSC P-D EJ257 Beehive Valve Springs w/ Titanium Retainer Valvetrain Kit - Imagine Motorsports

GSC Power Division EJ257 Beehive Valve Springs w/ Titanium Retainer Valvetrain Kit

GSC Power Division

Item #:

  • $38639
  • Save $68

Estimated Arrival: Between Oct 19 and Oct 26. * ETA for US orders only. If quantities are low or are SPECIAL ORDER, please call to ensure stock and availability.

Shipping & Returns: Free Shipping on orders over $100. Fees may apply on Returns. Please check out our shipping page for more information. Learn More.

Questions? Quick Help

GSC P-D EJ257 Beehive Valve Springs w/ Titanium Retainer Valvetrain Kit

(Use factory spring seats)

For JDM EJ207 Engine or USDM EJ257

  • 2005 Saab 9-2X Aero H4.1994cc
  • 2009-2010 Subaru Impreza 2.5 GT H4.2458cc
  • 2006-2011 Subaru Impreza 2.5i H4.2458cc
  • 2010-2011 Subaru Impreza 2.5i Premium H4.2458cc
  • 2012-2014 Subaru Impreza Base H4.1995cc
  • 1999-2001 Subaru Impreza L H4.2212cc
  • 2012-2014 Subaru Impreza Limited H4.1995cc
  • 1999-2001 Subaru Impreza Outback H4.2212cc
  • 2002-2004 Subaru Impreza Outback H4.2458cc
  • 2005-2011 Subaru Impreza Outback Sport H4.2458cc
  • 2012-2014 Subaru Impreza Premium H4.1995cc
  • 1999-2005 Subaru Impreza RS H4.2458cc
  • 2012-2014 Subaru Impreza Sport Limited H4.1995cc
  • 2012-2014 Subaru Impreza Sport Premium H4.1995cc
  • 2002-2004 Subaru Impreza TS H4.2458cc
  • 2002-2005 Subaru Impreza WRX H4.1994cc
  • 2006-2014 Subaru Impreza WRX H4.2458cc
  • 2006-2007 Subaru Impreza WRX Limited H4.2458cc
  • 2010-2014 Subaru Impreza WRX Limited H4.2458cc
  • 2009-2014 Subaru Impreza WRX Premium H4.2458cc
  • 2004-2014 Subaru Impreza WRX STI H4.2458cc
  • 2007 Subaru Impreza WRX STI Limited H4.2458cc
  • 2011-2014 Subaru Impreza WRX STI Limited H4.2458cc
  • 2010 Subaru Impreza WRX STI Special Edition H4.2458cc
  • 2006-2007 Subaru Impreza WRX TR H4.2458cc
  • 2015 Subaru WRX STI Base H4.2458cc
  • 2015 Subaru WRX STI Launch Edition H4.2458cc
  • 2015 Subaru WRX STI Limited H4.2458cc

GSC has two options for retainers you can either have Chro-Molly or Titanium do to the type of abuse a street cars valve train sees we suggest Chro-Molly and Ti for race car applications. The Chro-Molly will last just as long as the stock units that they will replace. Unlike Titanium these will not become brittle over time. They are only a few grams heavier than Titanium and will not affect performance. GSC Chro-Molly retainers are universal to use with either our single valve springs or our dual springs. The single valve springs do not require a new seat or different seals where as the duals will.

A set of valve springs can be changed in a matter of 2 hours with the correct tools, and is the best insurance a car with upgraded cams can have. The single springs have been tested higher but we suggest a max rev limit of 8500rpms. If higher revs or prolonged periods of revving i.e. road race applications, we suggest going to our dual springs which is more stable at higher rpms and can be revved to 10500rpms. The Single Spring kit includes: Single springs 78@39.6 with either Titanium or Chro-Molly Retainer.


Beehive Spring Set
GSC Power-Division Beehive springs feature some of the most impressive manufacturing techniques in the industry. Our beehive spring uses an ovate wire which utilizes advanced material heat treatment methods for superior load loss capabilities. What this means to you is our spring has the highest level of spring load retention while still maintaining good fatigue threw out the life of the spring.

The retainer side of the valve spring has a smaller diameter to greatly reduce coil spring surging and improve valve control even at extreme rpm levels.

Only the best materials go into the GSC Power-Division Beehive valve spring. Each batch is scrutinized for tensile strength properties, ductility, inclusion content, and fatigue toughness.

Each new design is tested to 9,000RPMS so you can rest assure that you have the best possible valve spring set available on the market.

The GSC Beehive spring is a factory replacement and will use your stock OEM retainer and Valve Seat to ensure an easy install.

Free Shipping on Orders Over $100*

*Free Shipping is valid on most orders $100 and over that ship via ground service within the contiguous United States only. Orders $0 - $24.99 will incur a $6.99 shipping fee, and orders $25 - $99.99 will incur a $9.99 shipping fee. Most items will deliver 2 days after order has been processed, however...

  • Additional delivery days may apply to hazardous items, wheels, oversized items, truck freight items, and select zip codes or remote delivery areas as determined by carrier.

Order Confirmation:

As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase. As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail. If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment. Please allow up to 2 business days to process your order - Thank you

Order Shipment:

If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out. If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at orders@imaginemotorsports.com

Damages:

Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery. If your item(s) do arrived damaged, please send photos to returns@imaginemotorsports.com and we will process an insurance claim on your behalf.

Cancellations & Refunds:

All orders cancelled after 48 hours are subject to a $20 administration fee, whether or not your order has shipped. If you order has shipped, you (the buyer) will also be responsible for actual return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order, minus a $20 restocking fee as well as any shipping charges we incurred if you selected free shipping.

We ship via:

We work very hard to ensure that we offer the absolute best prices online.  If you find another online store that offers a lower price then us within six months of your purchase date please let us know and we will refund your original payment for the difference.  We want you to feel confident that you are getting the absolute best price for the product you are ordering.  If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date will refund the difference as well.

To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.

Our 100% Price Guarantee has some limitations:

  • You must purchase the item from our website before requesting your Price Match Guarantee
  • Promotions such as rebates and buy one, get one free offers are not eligible
  • The item must be in stock on the competitors website
  • The competitor must be an online store, they may not have a retail location
  • The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
  • The competitor must be an Authorized Retailer of the product in question
  • The Price Match Guarantee includes the item price only, it excludes sales tax

GSC P-D EJ257 Beehive Valve Springs w/ Titanium Retainer Valvetrain Kit

(Use factory spring seats)

For JDM EJ207 Engine or USDM EJ257

  • 2005 Saab 9-2X Aero H4.1994cc
  • 2009-2010 Subaru Impreza 2.5 GT H4.2458cc
  • 2006-2011 Subaru Impreza 2.5i H4.2458cc
  • 2010-2011 Subaru Impreza 2.5i Premium H4.2458cc
  • 2012-2014 Subaru Impreza Base H4.1995cc
  • 1999-2001 Subaru Impreza L H4.2212cc
  • 2012-2014 Subaru Impreza Limited H4.1995cc
  • 1999-2001 Subaru Impreza Outback H4.2212cc
  • 2002-2004 Subaru Impreza Outback H4.2458cc
  • 2005-2011 Subaru Impreza Outback Sport H4.2458cc
  • 2012-2014 Subaru Impreza Premium H4.1995cc
  • 1999-2005 Subaru Impreza RS H4.2458cc
  • 2012-2014 Subaru Impreza Sport Limited H4.1995cc
  • 2012-2014 Subaru Impreza Sport Premium H4.1995cc
  • 2002-2004 Subaru Impreza TS H4.2458cc
  • 2002-2005 Subaru Impreza WRX H4.1994cc
  • 2006-2014 Subaru Impreza WRX H4.2458cc
  • 2006-2007 Subaru Impreza WRX Limited H4.2458cc
  • 2010-2014 Subaru Impreza WRX Limited H4.2458cc
  • 2009-2014 Subaru Impreza WRX Premium H4.2458cc
  • 2004-2014 Subaru Impreza WRX STI H4.2458cc
  • 2007 Subaru Impreza WRX STI Limited H4.2458cc
  • 2011-2014 Subaru Impreza WRX STI Limited H4.2458cc
  • 2010 Subaru Impreza WRX STI Special Edition H4.2458cc
  • 2006-2007 Subaru Impreza WRX TR H4.2458cc
  • 2015 Subaru WRX STI Base H4.2458cc
  • 2015 Subaru WRX STI Launch Edition H4.2458cc
  • 2015 Subaru WRX STI Limited H4.2458cc

GSC has two options for retainers you can either have Chro-Molly or Titanium do to the type of abuse a street cars valve train sees we suggest Chro-Molly and Ti for race car applications. The Chro-Molly will last just as long as the stock units that they will replace. Unlike Titanium these will not become brittle over time. They are only a few grams heavier than Titanium and will not affect performance. GSC Chro-Molly retainers are universal to use with either our single valve springs or our dual springs. The single valve springs do not require a new seat or different seals where as the duals will.

A set of valve springs can be changed in a matter of 2 hours with the correct tools, and is the best insurance a car with upgraded cams can have. The single springs have been tested higher but we suggest a max rev limit of 8500rpms. If higher revs or prolonged periods of revving i.e. road race applications, we suggest going to our dual springs which is more stable at higher rpms and can be revved to 10500rpms. The Single Spring kit includes: Single springs 78@39.6 with either Titanium or Chro-Molly Retainer.


Beehive Spring Set
GSC Power-Division Beehive springs feature some of the most impressive manufacturing techniques in the industry. Our beehive spring uses an ovate wire which utilizes advanced material heat treatment methods for superior load loss capabilities. What this means to you is our spring has the highest level of spring load retention while still maintaining good fatigue threw out the life of the spring.

The retainer side of the valve spring has a smaller diameter to greatly reduce coil spring surging and improve valve control even at extreme rpm levels.

Only the best materials go into the GSC Power-Division Beehive valve spring. Each batch is scrutinized for tensile strength properties, ductility, inclusion content, and fatigue toughness.

Each new design is tested to 9,000RPMS so you can rest assure that you have the best possible valve spring set available on the market.

The GSC Beehive spring is a factory replacement and will use your stock OEM retainer and Valve Seat to ensure an easy install.

Free Shipping on Orders Over $100*

*Free Shipping is valid on most orders $100 and over that ship via ground service within the contiguous United States only. Orders $0 - $24.99 will incur a $6.99 shipping fee, and orders $25 - $99.99 will incur a $9.99 shipping fee. Most items will deliver 2 days after order has been processed, however...

  • Additional delivery days may apply to hazardous items, wheels, oversized items, truck freight items, and select zip codes or remote delivery areas as determined by carrier.

Order Confirmation:

As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase. As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail. If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment. Please allow up to 2 business days to process your order - Thank you

Order Shipment:

If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out. If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at orders@imaginemotorsports.com

Damages:

Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery. If your item(s) do arrived damaged, please send photos to returns@imaginemotorsports.com and we will process an insurance claim on your behalf.

Cancellations & Refunds:

All orders cancelled after 48 hours are subject to a $20 administration fee, whether or not your order has shipped. If you order has shipped, you (the buyer) will also be responsible for actual return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order, minus a $20 restocking fee as well as any shipping charges we incurred if you selected free shipping.

We ship via:

We work very hard to ensure that we offer the absolute best prices online.  If you find another online store that offers a lower price then us within six months of your purchase date please let us know and we will refund your original payment for the difference.  We want you to feel confident that you are getting the absolute best price for the product you are ordering.  If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date will refund the difference as well.

To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.

Our 100% Price Guarantee has some limitations:

  • You must purchase the item from our website before requesting your Price Match Guarantee
  • Promotions such as rebates and buy one, get one free offers are not eligible
  • The item must be in stock on the competitors website
  • The competitor must be an online store, they may not have a retail location
  • The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
  • The competitor must be an Authorized Retailer of the product in question
  • The Price Match Guarantee includes the item price only, it excludes sales tax

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