AUDI 4.2L V8 Forged Piston And Connecting Rods Kit For RS4 R8 Q7 ABH AHK

Product Specifications

Forged Connecting Rods:

• Material: 4340 Alloy
• Shape: H-Beam
• Bolt Size: 3/8″
• Length (C-C): 154.00mm
• Big End Diameter: 56.80mm
• Pin End Diameter: 22.00mm
• Lipped Cap Relief for improved big-end integrity at extreme application.
• Set of 8

Forged Pistons:

• Material: 4032 Alloy
• Bore Dia.: 84.5mm
• Pin Size: 22.00mm
• Compression Ratio: 9.5:1
• Compression Height: 27.50mm
• Overall Height: 51.00mm
• Ring size: 84.5×1.0+1.2+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.
• Anti-detonation grooves.
• Upgrade the Pin to 22mm instead of stock 20mm.

Contains:

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

Application:

• Audi V8 (ABH: 08/91-11/93)
• Audi C4 S4 (ABH: 10/92-07/94)
• Audi C4 S6 (AEC: 09/94-10/97)
• Audi C5 A6 (ARS: 04/99-05/01ASG: 06/00-01/05)
• Audi D2 A8 (ABZ: 06/94-05/99, AKG: 06/97-12/98)
• Audi C4 S6 Plus (AHK: 06/96-10/97)
• Audi C5 S6 (AQJ: 09/99-05/01)
• Audi D2 S8 (AHC: 09/96-12/98, AKH: 08/97-12/98)