Skip to content

GSC P-D Subaru EJ Series Conical Valve Spring and Ti Retainer Kit

Marsoni M251S
Sale price$258.93
Pay 4 payments of $64.73 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
GSC P-D Subaru EJ Series Conical Valve Spring and Ti Retainer KitSKU: 5076 GSC P D Subaru EJ Series Conical Valve Spring and Ti Retainer Kit 2002 2021 WRX STI The GSC P D Subaru EJ Series Conical Valve Spring and Ti Retainer Kit delivers precise valvetrain control for EJ20 and EJ25 turbo engines in Subaru WRX STI Impreza Forester and Legacy models from 2002 to 2021. Conical springs cut valvetrain mass by 28 percent over stock while titanium retainers drop 4 grams per valve for reliable high RPM operation past 9000
Easy Shipping

Quick Dispatch:

Your GSC P-D Subaru EJ Series Conical Valve Spring and Ti Retainer Kit orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your GSC P-D Subaru EJ Series Conical Valve Spring and Ti Retainer Kit ships.

Need Help?
Questions about GSC P-D Subaru EJ Series Conical Valve Spring and Ti Retainer Kit, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for GSC P-D Subaru EJ Series Conical Valve Spring and Ti Retainer Kit in your area.

Get Shipping Estimates

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
4.4 ★★★★★
Based on 1862 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Dee
New York, US
★★★★★ 5
Nice fit
Size: Medium, Color: Black
Its good i like it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
C
Verified Purchase
Cliente de Amazon
Dallas, US
★★★★★ 5
Buena calidad
Size: Medium, Color: Black
Buena calidad
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
C
Verified Purchase
Cody Northup
Chelsea, US
★★★★★ 4
Runs large
Size: Large, Color: White
Runs much larger than I expected. I am 5’4”& 136 pounds. Usually wear a medium or large in some knit tops. So I need to stitch the side seams in hopes it will fit better. I like the weight and softness of the fabric, but really disappointed in the too large armholes. Unwearable for me until I can sew new side seams.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
S
Verified Purchase
Shopper
Carnegie, US
★★★★★ 5
Versatility simple top
Size: X-Large, Color: White
Comfortable and well made top. Simple but versatile dress it up or casual, this top is a basic much needed wardrobe addition.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
H
Verified Purchase
Hart Smith
Lowell, US
★★★★★ 5
Great looking Cotton tank
Size: Small, Color: White
Love this tshirt. Have worn but not washed yet. So will add when I know if it shrinks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026

recommand products