Porsche CP-Carrillo Connecting Rods Set with 3/8 WMC Bolts - 911 PR_B991T_1HS_5433B6H 970-503-031-03-GRV Porsche Torque central tube for

Porsche Torque central tube for 928 models

and Formula 1

Porsche Engine mount for 928 models (1983-1995)

**Fits 996 (1999-2005)

Porsche Front and rear bumper impact tube for 928 (1992-1995) models with M058 engines

Porsche CP-Carrillo Connecting Rods Set with 3/8 WMC Bolts - 911 PR_B991T_1HS_5433B6H 970-503-031-03-GRV Porsche Torque central tube forPorsche 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