Porsche CP-Carrillo Connecting Rods Set with 3/8 WMC Bolts - 911 PR_B991T_1HS_5433B6H 970-503-031-03-GRV **Fits 996 (1999-2005)

**Fits 996 (1999-2005)

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Porsche CP-Carrillo Connecting Rods Set with 3/8 WMC Bolts - 911 PR_B991T_1HS_5433B6H 970-503-031-03-GRV **Fits 996 (1999-2005)Porsche CP Carrillo connecting rods are fully machined from a proprietary 4330m alloy forging for strength and durability. Rods are available with 2 types of bolts: The standard WMC H7 (H11) bolt with a UTS of 220ksi and our upgraded CARR S7 (MP35N) bolt with a UTS of 285ksi. The CARR upgraded bolt is a good choice if planning on revving the engine higher than 8500rpm. All our bolts are manufactured with asymmetrical threads, each thread has a