Supretech newly developed rods are manufactured from a high tensile strength 4340 alloy, offering excellent wear and fatigue resistance in optimal conditions.  Supertech rods feature an H-beam design and come with ARP 2000 bolts capable of achieving a clamp load of 220,000 psi. All  rods are design in house, using the latest cad and FEA software to ensure the highest quality rods on the market.

B-series engine applications: B16A/A2/A3, B18C1/C5, B18A/B, B20A/B.

Features

• Forged Connecting Rod
• 4340 alloy
• H beam
• ARP 2000 bolts
• Bronze Wrist Pin Bushings
• Fatter, H-Beam Design Without Drastic Weight Increase
• Dual-Pin Oil Passages For Increased Lubrication And Strength

B16A Rod Specs:

• C-C Length 134.4mm (5.290")
• BE bore: 48.006mm (1.890")
• BE width: 23.75mm (0.935")
• PE bore: 21mm full float
• PE width: 22.9mm (0.900")

B18C Rod Specs:

• C-C Length 138mm (5.433")
• BE bore: 48.006mm (1.890")
• BE width: 21.8mm (0.858")
• PE bore: 21mm full float
• PE width: 22.9mm (0.900")

B18A/B / B20A/B Rod Specs:

• C-C Length 137mm 
• BE bore: 48.006mm (1.890")
• BE width: 23.70
• PE bore: 21mm full float
• PE width: 22.60mm