Maximum Security: Auto Racing Products Pro Series ARPL19 H-Bolt Connecting Rod Kit for Carrillo

For the pinnacle of engine fastener technology, the Auto Racing Products Pro Series ARPL19 H-Bolt Connecting Rod Kit stands alone. This elite set of 16 bolts, specifically engineered for Carrillo connecting rods, utilizes ARPL19 chromoly steel – a proprietary material boasting an incredible tensile strength of approximately 260,000 psi. These 7/16-inch diameter, 1.725-inch long H-bolts are designed for the most demanding, ultra-high horsepower racing applications where conventional fasteners simply won't suffice. When failure is not an option, ARPL19 delivers the unwavering strength and reliability required to push the absolute limits of engine performance, making it the ultimate choice for top-tier motorsport builds.

ARPL19: The Ultimate in Fastener Strength for Extreme Motorsport

ARPL19 is an advanced alloy developed for aerospace and extreme motorsport applications, offering superior fatigue resistance and unparalleled strength compared to even ARP2000. Its sophisticated metallurgical properties ensure that your connecting rods remain perfectly aligned and securely fastened, even under the most violent combustion events, highest RPMs, and extreme thermal cycling. This kit represents the ultimate investment in engine reliability and performance, providing the unwavering confidence required to break records and win races. The H-bolt design further enhances clamping force and stability, making it ideal for the most aggressive engine configurations. The natural, precision-machined finish underscores the quality and engineering excellence.

Key Features & Extreme Performance Benefits:

• Ultra-High Strength ARPL19 Chromoly Steel: Unmatched tensile strength (approx. 260,000 psi) for ultimate durability.
• H-Bolt Design: Optimized for superior clamping force and stability, especially with Carrillo rods.
• Precise Dimensions: 7/16 inch bolt diameter and 1.725 inches overall length for exact fitment.
• Complete Set of 16: Ensures a comprehensive and consistent upgrade for your engine.
• Pro Series Engineering: Specifically designed for top-tier racing and ultra-high horsepower applications.
• Enhanced Engine Integrity: Prevents rod cap movement and maintains critical clearances under extreme loads.
• Superior Fatigue Resistance: Engineered to withstand repeated, intense stress cycles without compromise.

Equip your engine with the absolute best. The Auto Racing Products Pro Series ARPL19 H-Bolt Connecting Rod Kit provides unmatched security and performance for your most ambitious builds. Find premium racing components at GGCRACING.