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• 

  RK Autowerks S63TU Engine – M5 M6 X5M X6M

  Rated 5.00 out of 5
  $9,499.00 Select options
• 

  CP-Carrillo Connecting Rod Set, BMW S63/N63

  $2,899.99 Select options This product has multiple variants. The options may be chosen on the product page
• 

  RK Autowerks S63 Carbon Fiber Intake – E70/E71 X5M & X6M

  $1,999.00 Read more
• 

  ARP Head Stud Kit, BMW S63 – Custom Age 625+

  $1,399.99 Add to cart
• 

  RK Autowerks S63TU OEM Head Gasket – Factory Spec

  $399.99 Select options
• 

  RK Autowerks S63 NGK Spark Plug – OEM Replacement

  $16.19 Add to cart