RSK BL5 BP5 Legacy


SKU: SKU-17709-1 Category:


RSK BL5 BP5 Legacy


Racing Suction

Code No. 70020-AF102


  • Torque will go up in all range. The startup of boost performance get better that half throttle acceleration feels like as if the displacement is upgraded.
  • With the big decrease of air flow resistance, more the tuning goes up, like boost up or turbine replacement more the results will be.
  • This product specification does not require to influence the OBD II feedback, so you can use it without resetting the ECU. (For some case you might need to reset)






performance graph

━ NormalMax power : 194.6 (kW)
━ Racing SucitonMax power : 196.5 (kW)

performance graph

━ NormalMax torque : 335.0 (N・m)
━ Racing SucitonMax torque : 366.6 (N・m)

Vehicle Specification  :  HKS MUFFLER



Low-mid RPMRSbad12345good


High RPMRSbad12345good


Intake soundStocksmall12345big


Intake soundStocksmall12345big




  • The Racing Suction is air cleaner for engine.
  • Please change the Super Power Flow filter regularly for the best result.
  • Please change for the heat resistant type Spark spark plug because you will have more engine output with this item installation. Especially for higher power sport racing you must change it!
  • This item is produced from the stock vehicle, but you might need to reset for adjustment of the air flow meter output device or fuel related devices (such as F-CON) because there are many different types of vehicles.




VehicleClassificationModelEngineModel YearStyleSizeCode No.ManualRemarks
LEGACY TOURING WAGONTA-BP5EJ20Y03/05 -06/04Racing SuctionΦ200-80/Red70020-AF102For MT. For applied model A-C.

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