Performance Auto Parts & Car Accessories | Unbeatable Prices Your One Stop Shop For Performance Auto Parts

Choose Your Car 
GSC Single Conical Valve Spring and Ti Retainer Kit | Multiple Fitments (5062)

MAP lowest price guarantee
MAPerformance Parts WIN $1500 MAP Gift Card
Find 1 Of 4 Gold Sockets & Win!
1 Winner Every Week
MAP lowest price guarantee Find a lower price!?
We'll refund the difference!

GSC Power-Division

GSC Single Conical Valve Spring and Ti Retainer Kit | Multiple Fitments

PART# GSC 5062
Find a lower price!?

( We'll refund the difference! )

Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.

Email - sales@maperformance.com

Phone 1-888-627-3736



$ 446.25   $ 525.00
Instant Savings of 15% ($ 78.75)

Free delivery by , to your door when ordered within hrs and mins

Fits Your
MAP Loyalty: Earn $ 8.93 Toward Next Purchase!

High Pressure Single Conical Valve Spring and Ti Retainer kit for the Mitsubishi 4B11T by GSC Power-Division

GSC Power-Division’s new Conical Valve Springs are a product of the never ending battle for valvetrain perfection. True conical valve springs are not a new concept and are industry proven to provide several key advantages over traditional spring designs. GSC Power Division’s springs are manufactured on state of the art CNC controlled winding machines and utilize some of the purest grade alloy wire available.

A major advantage of conical springs vs. traditional cylindrical or beehive springs is the dampening and removal of valvetrain harmonics. Of the three designs, conical springs are the front runners in valvetrain harmonic stability. Utilizing a varying coil diameter as well as coil spacing, a conical spring acts as a natural harmonic dampener in the transfer of valvetrain shock. This translates to less stress, less wear, and a longer life of the included components. This level of protection is needed in today’s engines being pushed to their physical and mechanical limits by aftermarket modifications.

Dual valve springs have often been turned to when added stability is needed, but their drawbacks include added weight as well as an increase in valvetrain wear/heat/stress from their interference fit. -Beehive springs are a great alternative to expensive dual spring units but they too have limitations by design and complex manufacturing processes.

Features

  • Vastly improved harmonic stability with inherent self-dampening design
  • Smaller design equals weight reduction throughout the entire valvetrain system.
  • Applications for high RPM and boost pressure with the ability to run more aggressive camshafts
  • State of the art manufacturing and engineering production processes
  • Super-Finish surface treatment for added residual stresses and uniform surface finish

Applications

  • 2008 - 2015 Mitsubishi Evolution X
  • 2008 - 2014 Mitsubishi Lancer Ralliart

Specifications

  • Seat Pressure - 93LBS @ 1.352"
  • Seat Pressure Open - 238LBS @ .912"
  • Coil Bind - .754"
  • Max Lift @ (valve) - .535" (13.6mm)

What's In The Box?

  • 1 - GSC Valve Spring & Retainer Kit

Warranty

  • Manufacturer's Warranty

High Pressure Single Conical Valve Spring and Ti Retainer kit for the Mitsubishi 4B11T by GSC Power-Division

GSC Power-Division’s new Conical Valve Springs are a product of the never ending battle for valvetrain perfection. True conical valve springs are not a new concept and are industry proven to provide several key advantages over traditional spring designs. GSC Power Division’s springs are manufactured on state of the art CNC controlled winding machines and utilize some of the purest grade alloy wire available.

A major advantage of conical springs vs. traditional cylindrical or beehive springs is the dampening and removal of valvetrain harmonics. Of the three designs, conical springs are the front runners in valvetrain harmonic stability. Utilizing a varying coil diameter as well as coil spacing, a conical spring acts as a natural harmonic dampener in the transfer of valvetrain shock. This translates to less stress, less wear, and a longer life of the included components. This level of protection is needed in today’s engines being pushed to their physical and mechanical limits by aftermarket modifications.

Dual valve springs have often been turned to when added stability is needed, but their drawbacks include added weight as well as an increase in valvetrain wear/heat/stress from their interference fit. -Beehive springs are a great alternative to expensive dual spring units but they too have limitations by design and complex manufacturing processes.

Features

  • Vastly improved harmonic stability with inherent self-dampening design
  • Smaller design equals weight reduction throughout the entire valvetrain system.
  • Applications for high RPM and boost pressure with the ability to run more aggressive camshafts
  • State of the art manufacturing and engineering production processes
  • Super-Finish surface treatment for added residual stresses and uniform surface finish

Applications

  • 2008 - 2015 Mitsubishi Evolution X
  • 2008 - 2014 Mitsubishi Lancer Ralliart

Specifications

  • Seat Pressure - 93LBS @ 1.352"
  • Seat Pressure Open - 238LBS @ .912"
  • Coil Bind - .754"
  • Max Lift @ (valve) - .535" (13.6mm)

What's In The Box?

  • 1 - GSC Valve Spring & Retainer Kit

Warranty

  • Manufacturer's Warranty

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
T
Tejas Desai
Conical Springs

I used these Springs in my built motor and haven’t had any issues yet! Solid product and got to me very fast!

MAP Limited Lifetime Warranty

1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

For warranty evaluation please create a support ticket via this form Click Here For Customer Service.

Lead: Variants: null

We use cookies to offer a better browsing experience, analyze site traffic, personalize content, and serve targeted advertisements. Please review our privacy policy & cookies information page.  If you continue you consent to our privacy policy & use of cookies.Accept

Hello!

Unfortunately, due to vendor restrictions we are unable to sell this brand within Australia or the UK. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

Hello!

Unfortunately, due to vendor restrictions we are unable to sell this brand within Australia. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

Hello!

Unfortunately, due to vendor restrictions we are unable to sell this brand within your country. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

Hello!

Unfortunately, due to vendor restrictions we are unable to sell this product or brand within California. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us Here or call 1-888-627-3736 to speak to one of our experts.

Hello!

Unfortunately, we are not able to ship this item outside of the United States.
If you have any questions please contact us at: 1-888-627-3736 or Email Us Here.