GSC P-D Audi R8 V10 / Lamborghini Huracan V10 5.2L Valve Spring & Ti Retainer Kit (w/Seats & Seals)-Valve Springs, Retainers-GSC Power Division
GSC P-D Audi R8 V10 / Lamborghini Huracan V10 5.2L Valve Spring & Ti Retainer Kit (w/Seats & Seals)-Valve Springs, Retainers-GSC Power Division
GSC P-D Audi R8 V10 / Lamborghini Huracan V10 5.2L Valve Spring & Ti Retainer Kit (w/Seats & Seals)-Valve Springs, Retainers-GSC Power Division
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GSC P-D Audi R8 V10 / Lamborghini Huracan V10 5.2L Valve Spring & Ti Retainer Kit (w/Seats & Seals)

GSC5025
GSC5025
Valve Springs, Retainers
17 Units In Stock - Ships Next Business Day
$ 1,800.00
$ 1,800.00

SKU: 5025

GSC P-D 2008-2015 Audi R8 V10 5.2L & 2014+ Lamborghini Huracan V10 5.2L Valve Spring & Ti Retainer Kit (w/Seats & Seals)

Upgrade the valvetrain in your Audi R8 V10 or Lamborghini Huracan with the GSC P-D valve spring and titanium retainer kit. Designed for the 5.2L V10 engine this complete kit includes 40 dual valve springs 40 titanium retainers chromoly seats and positive stem seals. Engineered to prevent valve float at high RPMs it supports aggressive cams and boost levels for track or street performance.

Key Features

  • Dual Valve Springs: 162 lbs seat pressure 437 lbs open at 1.200" lift with coil bind at 0.950" and max lift 1.320" for stable operation over 9000 RPM
  • Titanium Retainers: 40 lightweight Grade 5 titanium retainers reduce valvetrain mass improve dynamics and ensure durability under extreme stress
  • Chromoly Seats: Precision hardened steel seats provide secure valve fitment and longevity in high-heat high-pressure environments
  • Positive Stem Seals: Viton seals control oil flow prevent smoke and maintain engine cleanliness during high RPM operation
  • Complete 40-Valve Kit: Direct bolt-on replacement for stock components with exact tolerances for 5.2L V10 FSI engines

Product Notes

  • Inspect valve locks and springs for wear during installation to ensure proper function
  • Use assembly lube on retainers and seats for smooth break-in
  • Kit ships fully assembled-ready in protective foam packaging

Installation Notes

  • Professional installation recommended.
  • Valve spring compressor tool required for safe removal and installation
  • Compatible with stock or aftermarket cams verify retainer-to-seal clearance

This Part Fits

Year Make Model Submodel
2008-2015 Audi R8 V10 5.2L
2009-2015 Audi R8 V10 Plus 5.2L
2014-2021 Lamborghini Huracan LP610-4 5.2L V10
2015-2021 Lamborghini Huracan LP580-2 5.2L V10
2017-2021 Lamborghini Huracan Performante 5.2L V10

Why Choose GSC Power-Division?

  • Proven in motorsports with dyno-tested valvetrain components for V10 engines
  • Made in USA with high-tensile steel springs and aerospace-grade titanium
  • Engineered for precision fit and reliability in boosted or high-RPM builds

Frequently Asked Questions

  • Q: Will this kit fit a 2016 Lamborghini Huracan LP610?
    A: Yes it fits all Huracan 5.2L V10 models from 2014 onward including LP610 LP580 Performante and Evo variants
  • Q: What materials are used in the retainers and springs?
    A: Retainers are Grade 5 titanium springs are high-tensile steel seats chromoly steel and seals Viton for heat resistance
  • Q: What is the warranty and install process?
    A: 1-year manufacturer warranty professional install advised with spring tool recheck valve lash after 500 miles

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Secure foam-lined box 11 x 9 x 4 inches
  • Weight: 4.65 lbs
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