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ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.
Even the most robust engines can benefit from targeted upgrades, especially when it comes to critical components like connecting rod bolts. The ARP 144-6021 High Performance Rod Bolt Kit, supplied as a pair, offers a convenient and effective solution for reinforcing specific connecting rods in your Small Block Mopar 318, 340, or 360 engine. Whether for a partial refresh or to address a specific need, these bolts provide the same legendary ARP strength and reliability in a smaller package.
Each bolt in this ARP kit is meticulously manufactured from premium 8740 chromoly steel, an alloy celebrated for its superior tensile strength and resistance to fatigue. This material is crucial for components that experience the cyclical stresses of an engine's rotating assembly. The bolts undergo ARP's stringent heat-treating process, ensuring optimal metallurgical properties, and feature a durable black oxide finish for enhanced corrosion resistance. The threads are rolled after heat treatment, a superior manufacturing technique that significantly extends the fastener's lifespan by creating a stronger, more resilient thread.
Upgrading to ARP connecting rod bolts ensures consistent and powerful clamping force on your rod caps, which is vital for maintaining proper bearing clearances and preventing rod cap distortion. This directly contributes to increased engine longevity and sustained performance under demanding conditions. For critical repairs or focused enhancements, the ARP 144-6021 pair provides the confidence you need in your SBM engine's rotating assembly.
For reliable, high-performance fastening solutions for your Small Block Mopar, trust the ARP 144-6021 Rod Bolt Kit. Discover more at GGCRACING.
Other popular Auto Racing Products products customers consider together:
ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.
Even the most robust engines can benefit from targeted upgrades, especially when it comes to critical components like connecting rod bolts. The ARP 144-6021 High Performance Rod Bolt Kit, supplied as a pair, offers a convenient and effective solution for reinforcing specific connecting rods in your Small Block Mopar 318, 340, or 360 engine. Whether for a partial refresh or to address a specific need, these bolts provide the same legendary ARP strength and reliability in a smaller package.
Each bolt in this ARP kit is meticulously manufactured from premium 8740 chromoly steel, an alloy celebrated for its superior tensile strength and resistance to fatigue. This material is crucial for components that experience the cyclical stresses of an engine's rotating assembly. The bolts undergo ARP's stringent heat-treating process, ensuring optimal metallurgical properties, and feature a durable black oxide finish for enhanced corrosion resistance. The threads are rolled after heat treatment, a superior manufacturing technique that significantly extends the fastener's lifespan by creating a stronger, more resilient thread.
Upgrading to ARP connecting rod bolts ensures consistent and powerful clamping force on your rod caps, which is vital for maintaining proper bearing clearances and preventing rod cap distortion. This directly contributes to increased engine longevity and sustained performance under demanding conditions. For critical repairs or focused enhancements, the ARP 144-6021 pair provides the confidence you need in your SBM engine's rotating assembly.
For reliable, high-performance fastening solutions for your Small Block Mopar, trust the ARP 144-6021 Rod Bolt Kit. Discover more at GGCRACING.
Other popular Auto Racing Products products customers consider together:
