RCM Open Neck Downpipe 2.5″ UK / Euro Spec
£299.99
RCM stainless steel open neck de-cat downpipe for Euro-spec Impreza models (2001-2004/2005), not suitable for twin scroll turbo. 3″ pipework reducing to 2.5″ at the RCM330 downpipe junction, rated for use up to 350bhp. Fitting this part will alter engine emissions.
SKU: RCM329
EKS Fitment Advice
EKS currently identifies this product as Shared / Application 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 2001-2002 (GD/GG Bugeye), Subaru Impreza 2003-2005 (GD/GG Blobeye)
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
An RCM stainless steel open neck de-cat downpipe, designed for Euro-spec Impreza models built between 2001 and 2004 (not suitable for twin scroll turbo applications).
The assembly consists of 3″ pipework which reduces to 2.5″ where it meets the secondary downpipe section (RCM330), and is rated for use on Imprezas producing up to 350bhp.
As this part removes the primary catalytic converter, fitting it will alter the vehicle’s emissions.
Please contact Scooby Upgrades to confirm compatibility with your vehicle before ordering.























