The SW Motorsports 2 Pairs – Renault Megane Mk3 RS250 Seat Side Mounts, part SWS-Megane-Mk3-SM-X2, bundles a driver and passenger pair of the Mk3 RS250 side mounts into a single order at £180. Two separate single-side orders at the standard £100 per side would total £200, so the bundle saves £20 and consolidates the delivery.
The Megane Mk3 RS250 is the 2009 to 2012 base RS specification, with the Cup and Cup-chassis variants sharing the same floor. The RS260 that followed the RS250 uses the same platform. All are covered by this hardware.
The bundle is the practical choice for a full double-seat conversion: a car being built for two-driver endurance events, a track-only build where both seats are being changed at the same time, or a car that is being fully stripped and re-fitted. Buying both sides together means the parts arrive together and the conversion is done in a single session instead of waiting for a second delivery.
If you are only converting one seat position, the single-side listing (SWS-Megane-Mk3-SM, £100) is the correct choice. If your seat uses Sparco bottom-mount holes rather than side mounting, the Super Low subframe for the same car (SWS-Megane-Mk3-Super-Low, £115) is the appropriate option instead.
To confirm which mounting style your seat uses and whether this is the right hardware for your RS build, drop us an email or click to open a chat and we can help you confirm. Stock is shown live on this page; if you need these for a specific event date, tell us when you order and we will confirm the lead time. Call us on 0115 647 8650 if you prefer to talk it through.








