GSC 4B11 Evo X Conical Valve Spring Kit
SKU: 32234655454

GSC 4B11 Evo X Conical Valve Spring Kit

Sale price$418.05 Regular price$464.50
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Description

GSC 4B11 Evo X Conical Valve Spring KitThe GSC Power Division high pressure conical valve spring with titanium retainers for the Evo X includes a full set of 16 titanium retainers, 16 conical valve springs and 16 valve spring seats. Vehicle Fitment: Mitsubishi 4B11T2008 2015 Evolution X IN: 112 lbs @ 1. 294" EX: 110 lbs @ 1. 300" install height IN: 259 lbs @ 0. 849" EX: 257 lbs @ 0. 855" Up to 11. 30mm lift camsIncludes:(16) Beehive Valve Springs(16) Titanium Retainers(16) Valve Spring

The GSC Power-Division high pressure conical valve spring with titanium retainers for the Evo X includes a full set of 16 titanium retainers, 16 conical valve springs and 16 valve spring seats.

Vehicle Fitment:
Mitsubishi 4B11T
2008-2015 Evolution X

• IN: 112 lbs @ 1.294" / EX: 110 lbs @ 1.300" install height
• IN: 259 lbs @ 0.849" / EX: 257 lbs @ 0.855"
• Up to 11.30mm lift cams

Includes:
(16) Beehive Valve Springs
(16) Titanium Retainers
(16) Valve Spring Seats

More Info:
True conical valve springs are not a new concept and are industry proven to provide several key advantages over traditional spring designs. A major advantage of conical springs vs. traditional cylindrical or beehive springs is the damping 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 damper 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. Every GSC conical spring offers a super finished surface treatment to go along with the patented, multi-step heat treatment process. The finished product is an extremely reliable, high-performance spring allowing the users to push higher RPMs, use more aggressive cam profiles, and turn up higher boost pressures.

Part Number: GSC5062
Springs: Conical
Retainers: Titanium
Coil Bind: 0.818"
Install Height: 1.294 / 1.300"
Seat Pressure: 112 / 110 lbs

Open Pressure, 11.30mm Lift:

259lbs @ 0.849"
257lbs @ 0.855"
Maximum Valve Lift: 0.437"
Max RPM: 11,000
Max Boost: 55 psi

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32234655454

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nae
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★★★★★ 3
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Scent: Coconut, Size: 0.15 Ounce (Pack of 1)
I didn't like the coconut taste and it made my lips a bit more dry. looks good when you put it on and great spf coverage though, but won't buy again.
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Reviewed in the United States on June 7, 2026
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Scent: Pomegranate, Size: 0.15 Ounce (Pack of 1)
Awesome lip balm that leaves lips feeling hydrated, moisturized and protected from sun exposure.
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Reviewed in the United States on June 2, 2026
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Tiffany
Cuba, US
★★★★★ 5
My new-found favorite!
Scent: Pineapple, Size: 0.15 Ounce (Pack of 1)
I wear lip balm daily and reapply multiple times in a day. This is one of the first times trying this brand, but this is now one of my favorite lip balms! I love the “flavor” of the pineapple as it’s not super synthetic or chemical tasting. And the texture of the balm when I put it on my lips is exceptional! It’s not sticky and glides on really nicely. It’s got a more silky texture than most lip balms but doesn’t give a glossy look like you’d expect like products that give the same feeling. This will definitely be my go-to moving forward.
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Reviewed in the United States on May 4, 2026
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Samantha Pommier
West Palm Beach, US
★★★★★ 5
Best for little kids! Light mist and fragrance!
Size: 5.5 Ounce (Pack of 1)
Works great ! Not harsh spray, it’s a fine mist. Lightweight for children .
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Reviewed in the United States on May 26, 2026
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j.dominguez
Chelsea, US
★★★★★ 5
Reliable Spray for Hard-to-Reach Spots and Reapplication
Size: 5.5 Ounce (Pack of 1)
I picked up this spray specifically to cover the spots I can’t reach with lotion (my back), and it’s been super handy. The spray applies evenly, and while it has a familiar sunscreen scent, it fades quickly. I’ve worked it into my routine for touch-ups, especially on homeward-bound afternoon bike commutes. I keep the can in my bike bag and give everything a quick respray before heading home. It holds up well during activity and gives me solid protection for about two hours, after which I reapply. One thing to note: it does leave a bit of a shiny finish, which is fine for arms and legs, but I skip it on my face during the day because I don’t love the reflective look. That said, if it’s late or I’m not worried about how shiny my face is, it does the job. The SPF 100 is a plus for extended sun exposure, and I like knowing that I’ve got extra coverage when I need it.
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