B58 QX-beam Forged Connecting Rods For BMW B58B30 148mm 22mm Tapered Pin End

Product Specifications

Forged Connecting Rods:

• Material: 4340 Alloy
• Shape: QX-Beam
• Bolt Size: 5/16″
• Length (C-C): 148.00mm
• Big End Diameter: 53.60mm
• Pin End Diameter: 22.00mm
• Big End Width: 23.89mm
• Pin End Width: 20.90mm(conical/tapered)
• Set of 6

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

Contains:

• Connecting Rod x 6
• Bolt x 12

Application:

BMW B58

• BMW – Z4 2018-present(G29) M40i
• BMW – 3 Series 2015-2019(F30/F31/F34) 340i
• BMW – 3 Series 2019-present(G20/G21) M340i
• BMW – 4 Series 2016-2019(F32/F33/F36) 440i
• BMW – 4 Series 2020–present(G22) M440i
• BMW – 1 Series 2016-2019(F20/F21) M140i
• BMW – 2 Series 2016–2021(F22/F23) M240i
• BMW – 2 Series 2021-present(G42) M240i
• BMW – 5 Series 2017-2019(G30/G31) 540i
• BMW – 5 Series 2020-present(G30/G31) 540i
• BMW – 6 Series 2017-present(G32) 640i
• BMW – 7 Series 2016-present(G11/G12) 740i/Li
• BMW – 8 Series 2019-present(G14/G15/G16) 840i
• BMW – X3 2017-present(G01) M40i
• BMW – X4 2018-present(G02) M40i
• BMW – X5 2018-present(G05) xDrive40i/sDrive40i
• BMW – X6 2020-present(G06) xDrive40i
• BMW – X7 2018-present(G07) xDrive40i