The GSC P-D valve spring and titanium retainer kit is listed for Audi R8 V10 and Lamborghini Huracan V10 5.2L applications and is noted to include springs, titanium retainers, seats, and seals. The description specifies the compatible models and engine displacement, allowing buyers to confirm fitment for those V10 applications. Use this listing to identify the correct valve spring and retainer package for those vehicles.
GSC P-D Audi R8 V10 / Lamborghini Huracan V10 5.2L Valve Spring & Ti Retainer Kit (w/Seats & Seals)