VW 159mm x 21mm High Performance Steel Connecting Rod set 3/8" bolt (1000hp) + KING ENGINE BEARINGS CR4104XP

• For ABF ABA ADY 8V 16V engine, and others VW engines with OEM 159mm con rods
• Center to center distance: 159mm (6.260")
• Big end size: 50.60mm (1.992")
• Small end size: 21mm (0.826")‚
• For up to: 1000hp
• SPA8000 3/8" bolts‚
• Tightening torque: 6 kgfm (43.4 lbft)
• 4340 forged steel.
• 620g (21.86 oz) each rod with bolts
• Set with 4 pieces.
• Rougher surface finish.
• 3 oil channel at the small end and 2 oil channel at the big end for maximum pin lubrication.

• King XP-Series rod bearings feature advanced metallurgical and geometric technologies that meet extreme performance loads. They were developed for all performance applications that use forged steel aftermarket crankshafts and produce high loads for extended periods.
  
• King focuses on one product¢â‚¬bearings¢â‚¬and nothing else. Their innovative race-only Xtreme Performance Max Black Tri-Metal rod bearings have a 24 percent stronger overlay and 17 percent more fatigue strength by using a micro process called SecureBond. Built with enhanced tri-metal, King XP-Series rod bearings layer copper-lead construction with a nickel plate barrier and a lead/tin/copper Babbitt overlay over a steel backing in an adhesion process that provides superior stability and durability. King's advanced control measures hit a bull's-eye, maintaining wall thickness tolerances far tighter than their competitors¢â‚¬at an amazing +/- .0001 in.! XP-Series rod bearings are narrowed on the crank cheek side with increased crush height for improved bearing-to-bore contact, heat transfer, and reduced spin potential in high-rpm applications.
• Crankshaft:‚ 47.757‚ ‚ (minimum)‚ / 47.777‚ (maximum)
• Big end size:‚ 50.599 (minimum) / 50.620 (maximum)
• Max Wall:‚ 1.402
• Max Length:‚ 18.971
• Quantity: 4 units

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All SPA Turbo connecting rods come with CMD Extreme Pressure lubricants.

About CMD Extreme Pressure lubricants:

When the operation requires extreme pressure, all ordinary lubricants break down and allow metal-to-metal contact with consequent scoring, frictional heat, work and cutting tool damage.
They will not corrode the finest surfaces nor will they mulsify with cooling liquids. But these facts are not the most remarkable feature of CMD lubricants. The truly outstanding property of CMD is its ability to withstand extreme pressures!
CMD EXTREME PRESSURE lubricants are regularly used from 40,000 to 50,000 psi.