CP Carrillo GR Supra B58 Forged Connecting Rods W/ 3/8" CARR Bolts

Overview

The CP-Carrillo connecting rods are a premium forged rod upgrade designed for high-performance and high-boost BMW B58 engines. Engineered for extreme strength, durability, and precision, these rods are ideal for street, track, and race builds where reliability under elevated power levels is critical.

Manufactured in the USA from CP-Carrillo’s proprietary Carrilloy® steel alloy, each rod is forged, heat-treated, shot-peened, and magnaflux inspected to ensure maximum fatigue resistance and structural integrity. The rods feature a 5.828-inch center-to-center length and are secured with 3/8-inch CARR multiphase bolts, providing superior clamping force and fastener reliability in high-RPM and high-load applications.

Each set is weight-matched and balanced to tight tolerances, helping reduce vibration and improve engine smoothness at elevated engine speeds. These rods are intended for use with aftermarket pistons designed to match the rod’s pin dimensions and are commonly selected for forged internal engine builds targeting significant power increases over stock.

Key Features:

• Forged Carrilloy® steel construction

• 5.828" rod length (center-to-center)

• 3/8" CARR high-strength rod bolts

• Precision balanced and weight-matched set

• Built for high-boost, high-RPM, and racing applications

• Made in the USA by CP-Carrillo

Compatibility

• 2020+ GR Supra w/B58 3.0L