ARP Main Bolt Kit for Ford Modular V8 Late Alum Block M9 Bolts

ARP Main Bolt Kit for Ford Modular V8 (Late Alum Block) — M9 Bolts Brand: ARP Upgrade your Ford Modular V8's bottom end with the ARP Main Cap-Side Bolt kit engineered for late aluminum blocks. These M9 MBK bolts deliver precision clamping, superior fatigue resistance, and consistent torque retention for high-performance and street-driven engines. Application: Ford Modular V8, late aluminum block Bolt Type: M9 main cap-side bolts (MBK series) Material & Finish: High-strength alloy steel with engineered coating for corrosion resistance Benefits: Improved main cap retention, reduced risk of fastener stretch, reliable pre-load under repeated thermal cycles Use Cases: Performance builds, forced induction, high-RPM street engines, track and race applications ARP is a trusted name in engine fasteners—these main bolts are manufactured to exacting tolerances and tested to meet demanding performance standards. Replace factory hardware with bolts designed to maintain clamp load and help protect your rotating assembly. Note: Always follow ARP torque and installation procedures. Check vehicle compatibility before purchase.