Carrillo Opel C20XE Pro-H 3/8 CARR Bolt Connecting Rods

Forged from high-strength 4340 chromoly steel, these Carrillo Pro-H connecting rods are built to handle the demands of a high-performance Opel C20XE engine. The Pro-H series features a unique I-beam design that offers a strong yet lightweight profile, crucial for reducing reciprocating mass and allowing the engine to rev more freely. Carrillo's proprietary heat-treating process further enhances the material's durability, ensuring these rods can withstand the increased stresses of performance tuning, forced induction, or racing applications.

Each rod is meticulously machined to precise tolerances, ensuring a perfect fit and reliable operation within the engine. The 3/8" CARR bolts are specifically chosen for their strength and ability to maintain clamping force under extreme conditions. This attention to detail in material selection and manufacturing means you're getting a well-built component designed for longevity and consistent performance, even when pushed hard. If you're building a C20XE for serious performance, these rods are a solid foundation.

When installing these connecting rods, it's important to follow the manufacturer's recommended torque specifications and bearing clearances to ensure optimal engine health and performance. Proper balancing of the rotating assembly, including these rods, pistons, and crankshaft, is also highly recommended for smooth operation and to prevent premature wear.