E30 M3 is the Recipient of a Supercharged F20C

Honestly intrigued

This E30 M3 with an F20C engine conversion was up for sale on eBay but is now sadly gone. In stock form, the BMW had a high-revving 2.3-liter NA twin-cam four-cylinder engine but forget that because now it's got a high-revving 2.0-liter VTEC engine from an S2000. 

Photo courtesy of eBay

The plot thickens

The swap alone wasn't enough for the owner and a TTRS supercharger was bolted on for more power in the little two-door. In addition to that, some 740cc injectors, an AEM engine computer, and a mild pulley enabled the car to make 365bhp. In the ad, it is stated that with another pulley and a map, the coupe would easily be able to make 450 horsepower. 

Photo courtesy of eBay

>>Join the conversation on this E30 M3 with an F20C swap right here in the S2Ki forum.

Ready for the track

The coupe has a custom rear subframe with an S2000 differential casing and a 4:1 ratio ring gear. There are fully adjustable coilover suspension, new solid driveshafts, and PMC Billet aluminum E30 adjustable top mounts. 

Photo courtesy of eBay

>>Join the conversation on this E30 M3 with an F20C swap right here in the S2Ki forum.

Carrying over the button was a nice touch

The interior is stripped down but features Corbeau seats and mounts, TrS harnesses, and a welded in rollcage. Piloting capabilities come via a custom steering system from E36 components.  

Photo courtesy of eBay

>>Join the conversation on this E30 M3 with an F20C swap right here in the S2Ki forum.

Hopefully it's found a good home

The car was up for sale for about £15,000 but that's long gone now. The seller ended the ad by saying that funds are needed for a future 2JZ E46 M3 conversion project. 

Photo courtesy of eBay

Check out the ad right here. 

>>Join the conversation on this E30 M3 with an F20C swap right here in the S2Ki forum.