Lotus 340R rear diffuser available in standard (R01SB0339), medium (R01SB0340) or long length (R01SB0341) (clear coated);

R01SB0253 - Lotus 3 Element Wide Carbon Fibre Diffuser to fit Wide Mid Floor cars using the 'Elise or Exige' family chassis

270mm, 630mm, 270mm wide tunnel diffuser shown curved trimmed to comply with LOT race regulations "must not protrude 50mm further than the most rearwards bodywork", fitted to Lotus 340R:

R01SB0039 Lotus 111S/EliseS2 diffuser mounted on 340R modified also to fit wide mid floor;