Mercedes Benz AMG M156/M159 Forged Pistons and Forged Connecting Rods Kit

Product Specifications

Forged Connecting Rods:

• Material: 4340 Alloy
• Shape: IQ-Beam
• Bolt Size: 3/8″
• Length (C-C): 145.60mm
• Big End Diameter: 52.60mm
• Pin End Diameter: 23.00mm
• Big End Width: 20.40mm
• Pin End Width: 21.00mm
• Set of 8

Forged Pistons:

• Material: 4032 Alloy
• Bore Dia.: 102.20mm
• Pin Size: 23.00mm
• Compression Ratio: 11.3:1
• Compression Height: 29.30mm
• Overall Height: 51.30mm
• Ring size: 102.20×1.2+1.75+2.0mm
• Set of 8

Technical Features of Hench Performance Connecting Rods

• Two-Piece forging for great strength
• Shot Peening for improved fatigue life
• Bronze bushing with radial groove.
• Magnaflux Inspection guarantees that the consistency of the forged material meets our high-quality standard
• Multi Stages Heat Treatment for maximum strength, dimensional stability, and fatigue life.
• CNC machining for superior tolerances, precise as much as 0.005mm
• Optimal balancing for weight matched sets of ± 1gram

Technical Features of Hench Performance Forged Pistons

• Completely Phosphate Coated, increase Oil Adhesion for better lubrication.
• Moly Coated on skirt for reducing friction of piston and cylinder wall.
• Pin Oiling, for better lubrication of Piston Pins and significantly extend lifetime at super high temperature and rpm.
• Special redesign the center of mass for smoothly movement.

Contains:

• Piston x 8
• Piston Pin x 8
• Pin Lock x 8
• Piston Ring x 8
• Connecting Rod x 8
• Bolt x 16

Application:

M156 6.2L V8 (6208cc)

• 2006–2011 E 63 AMG
• 2006–2011 ML 63 AMG
• 2007 R 63 AMG
• 2006–2011 S 63 AMG
• 2006–2011 CL 63 AMG
• 2006–2010 CLK 63 AMG
• 2006–2010 CLS 63 AMG
• 2007–2015 C 63 AMG
• 2008–2011 SL 63 AMG
• 2013 Lucra LC470 R

M159

• Mercedes-Benz SLS AMG
• AMG GT3