Description
This Race Series exhaust valve listing is organized specifically for Nissan 2.0L SR20DE, with the available dimensions presented as selectable configurations for easier cylinder-head planning. The parent listing is distinguished by 30.15mm Head, which should be cross-checked against the rest of the engine combination.
For Nissan 2.0L SR20DE, valve diameter changes can alter seat work and chamber/shrouding relationships, while alternate overall lengths can change installed height and rocker geometry.
Key Product Details
- Application: Nissan 2.0L SR20DE
- Manley Series: Race Series
- Valve Position: Exhaust
- Title Specification: 30.15mm Head
- Product Family Detail: Race Series application focus
- Manufacturer Part Number: 11109-8
Package Quantity
Set of 8 valves. The selected configuration is supplied as a 8-piece valve package. This quantity applies to the selected Manley SKU family shown on this product page.
Selection & Fitment Notes
Before purchase, compare the selected valve dimensions with your head manufacturer or engine builder’s specification, including stem diameter, valve length, seat diameter, and keeper arrangement.
Professional engine assembly and measurement are recommended. Product specifications should be confirmed against the selected Manley part number and the requirements of the exact engine build.