RCM Carbon Fibre Prop shaft WRXSTI – Manual – 6 Speed – 2015+
£2,034.00
RCM Single piece Carbon Fibre Prop shaft WRXSTI – Manual – 6 Speed – 2015+ Now this is a must for anyone who’s serious about tuning and is money definitely well spent! Not only do they look fantastic, but Carbon fibre propshafts in most cases offer a 50% weigh saving over the standard OE part…
EKS Fitment Advice
EKS currently identifies this product as Needs Confirmation
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 WRX STI 2014-2021 (VA/VAB), Subaru WRX 2021+ (VB), Subaru Forester 2014-2018 (SJ), Subaru Forester 2019+ (SK), Subaru BRZ 2012-2020 (ZC6), Subaru BRZ 2021+ (ZD8), Toyota GR86 2021+ (ZN8), Subaru Legacy 2014+ / Outback related, Toyota GT86 2012-2020 (ZN6)
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-7763849314478
Supplier SKU: RCM3468
Supplier Product Number: 7.76E+12
Supplier Variant Product Number: 4.32E+13
Supplier URL: https://rogerclarkmotorsport.co.uk/products/rcm-carbon-fibre-prop-shaft-wrxsti-6-speed-2015
Product Description
RCM Single piece Carbon Fibre Prop shaft WRXSTI – Manual – 6 Speed – 2015+
Now this is a must for anyone who’s serious about tuning and is money definitely well spent! Not only do they look fantastic, but Carbon fibre propshafts in most cases offer a 50% weigh saving over the standard OE part and as a result, give your Subaru some great performance gains.
There’s the obvious reduction in overall mass of your car which has performance gains in itself, however reducing reciprocating mass improves acceleration and acceleration response. You also have less inertia which also improves braking response.
In addition Carbon Fibre drive shafts have a torsional spring rate a little less than aluminium and about half that of steel. The advantage of a lower spring rate is less driveline shock and a reduction of stress on other drivetrain components, as well as increased traction.

























