Showing 41–60 of 96 resultsSorted by price: high to low

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

  $1,999.00 Read more
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  RK Autowerks S63 Exhaust Cam Upgrade – Direct Injection Compatible

  $1,799.99 Select options
• 

  BMW S63 Xtreme Duty Cylinder Sleeve Set

  $1,699.99 Add to cart
• 

  RK Autowerks B58 CP Forged Piston Set – Stock Application

  $1,529.99 Add to cart
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  RK Autowerks S58 CP Forged Piston Set – High-Performance Pistons

  $1,529.99 Add to cart
• 

  S63 Core Charge Damaged upper oil pan

  $1,500.00 Add to cart
• 

  RK Autowerks B58 & S58 Oversized Studs Installation

  $1,500.00 Add to cart
• 

  RK Autowerks S63 SuperTech Valve Spring Kit

  $1,499.99 Add to cart
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  RK Autowerks B58 & S58 Xtreme Duty Cylinder Sleeve Set

  $1,499.99 Add to cart
• 

  Injector Dynamics Fuel Injectors RK

  $899.00 – $1,449.00 Select options This product has multiple variants. The options may be chosen on the product page
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  RK Autowerks S58 GSC Billet Camshaft Set

  $1,400.00 Select options This product has multiple variants. The options may be chosen on the product page
• 

  RK Autowerks B58 GSC Billet Camshaft Set

  $1,400.00 Select options This product has multiple variants. The options may be chosen on the product page
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  ARP Head Stud Kit, BMW S63 – Custom Age 625+

  $1,399.99 Add to cart
• 

  Kelford Camshaft Kit, BMW S58

  $1,399.99 Select options This product has multiple variants. The options may be chosen on the product page
• 

  RK Autowerks Billet Differential Mount – F10/F06/F12/F13 M5 & M6 (Drivetrain Reinforcement Upgrade)

  Rated 5.00 out of 5
  $1,399.00 Add to cart
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  S63 Core Charge – Damaged Crankshaft

  $1,250.00 Add to cart
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  RK Autowerks S63 Catless Race Downpipes – F95/F96 X5M & X6M

  $1,199.00 Add to cart
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  RK Autowerks S63TU4 Billet Coolant Reservoir

  $1,099.00 – $1,199.00 Select options This product has multiple variants. The options may be chosen on the product page
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  RK Autowerks S68 Catless Race Downpipes – F95/F96 X5M & X6M

  $1,199.00 Add to cart
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  SuperTech High Performance Valve Kit, BMW B58 & S58

  $1,099.99 Select options This product has multiple variants. The options may be chosen on the product page