AMTuned will be closed 11/4 - 11/8 for SEMA. Orders will ship week of 11/11.



Audi S4 B6 & B7 4.2L 40V BHF / BBK Forged Piston and Connecting Rod Package

Regular price $3,195.95

Tired of playing the guessing game on what components to install in your engine to handle more power? Let us help! Our forged internal kits are a perfect way to stop worrying about what may or may not work. All packages come with JE Pistons, AMTuned I-Beam connecting rods, ARP 2000 connecting rod bolts, and connecting rod bearings. AMTuned recommends this package to be used with Sleeved engine blocks, but they can also be used on the factory Alusil bores. A professional engine builder is highly recommended.

Package Includes:

  • AMTuned Design JE Piston 2618 Alloy, 93 Series Pins, Gas Nitride Ring Package, Tuff Coat Skirt Coating
  • AMTuned 4340 I Beam Connecting Rods
  • ARP 2000 Bolts
  • King AM Series Bearings