RCM Top Feed Conversion Parallel Fuel Rails V5-6
£354.00
Billet fuel rail conversion for the V5/6 inlet manifold on Subaru Impreza GC/GF (1992–2000), allowing higher-flow top feed injectors to be fitted in place of the manifold’s standard injector type. T6061 aluminium extrusion with a black anodised finish.
SKU: RCM2637-2
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.
Product Description
This billet fuel rail conversion is designed for Subaru Impreza GC/GF models (1992–2000) using the earlier V5/6 inlet manifold, which does not normally accommodate larger injectors. The kit allows later top feed injectors, available in higher flow capacities, to be fitted to this manifold.
The rails are machined from T6061 aluminium extrusion and finished in a black anodised coating. Each rail is supplied with stainless steel -6 shouldered male fittings for braided fuel line connection, along with mounting brackets, stainless steel hex screws and rubber O-rings for installation.



























