RCM O Ringed Thermal Spacer Kit V3/4
£149.94
The RCM O Ringed Thermal spacer kit contains everything required to install our Phenolic Spacers to your Subaru. The kit is designed to aid in the reduction of the air inlet temperatures in the inlet manifold, by isolating the manifold from the heat travelling through from the engine’s cylinder heads. Sealing between the spacers, manifold…
EKS Fitment Advice
EKS currently identifies this product as Direct Fitment
Compatibility of any product, greatly depends on model + year + trim + mods. Most Subaru’s are in different states of tune, so please contact Rich, from EKS to get clarity before purchasing.
Potential Applications
Subaru Impreza 1992-2000 (GC/GF)
Full List of EKS Fitment Evidence Types
For context, here are all categories of fitment according to EKS.
- Direct Fitment: means the product is currently listed as fitting the model/generation shown.
- Shared / Application Fitment: means the product may suit shared Subaru platforms, engines, turbos, drivetrains, brakes, cooling/intake setups or modified applications.
- Universal / Service Item: means the product is broadly useful for Subaru servicing, maintenance, workshop use or general ownership.
- Needs Confirmation: means the product appears relevant, but final fitment may depend on extra details.
Technical Information
Product Type: simple
Product SKU: EKS-RCM-7143104643246
Supplier SKU: RCM2622
Supplier Product Number: 7.14E+12
Supplier Variant Product Number: 4.05E+13
Supplier URL: /products/rcm-thermal-spacer-kit-v34
Product Description
The RCM O Ringed Thermal spacer kit contains everything required to install our Phenolic Spacers to your Subaru.
The kit is designed to aid in the reduction of the air inlet temperatures in the inlet manifold, by isolating the manifold from the heat travelling through from the engine’s cylinder heads. Sealing between the spacers, manifold and cylinder heads is by the clever integral double “O ring” design meaning conventional manifold gaskets are no longer required.
By reducing the temperature of the inlet manifold, the temperature of the inlet charge is reduced. The density of cooler is greater than that of warm air, and a denser intake air charge contains more oxygen which results in the potential for increased power and torque.
Not only can the thermal spacers help reduce heat transfer, but they can also help give you additional space under the inlet manifold for larger turbo inlet hoses and engine plumbing.