Ferrea Titanium Valve Spring Retainers for R35 GTR Select::(E11107-12) Set of 12 Intake Ti Retainer 5" thick bar-and-plate core

5" thick bar-and-plate core

A Mishimoto Carbon Fiber Oil Catch Can will prevent this from happening while its sleek carbon fiber exterior will add a touch of style to your engine bay

Swirl polished heads for smoother air flow over the valve

The STM brackets are different between the small (Standard) and large (Race) kits

(1) Brake Line

Ferrea Titanium Valve Spring Retainers for R35 GTR Select::(E11107-12) Set of 12 Intake Ti Retainer 5" thick bar-and-plate coreFerrea titanium valve spring retainers are available for the R35 GT R single and dual valve spring kits. Sold in various quantities for dual or single, please double check your purchase. Vehicle Fitment: 2009+ Nissan R35 GT R Notes: These are specifically matched to the spring set you are using. Please confirm all fitments before purchase. Ti Retainer Details Compatible with Spring Set E11106 24 24 for Intake and Exhaust (For Dual Springs) Dual