Premium Head Bolts Set for Precision Engine Performance
Crafted from high-grade alloy steel for superior tensile strength and corrosion resistance, ensuring long-lasting durability under extreme engine conditions. Heat-treated and precision-machined to OEM specifications for perfect torque retention and even cylinder head pressure distribution. Ideal for 2.0L, 2.3L, and 2.5L DOHC engines in Ford Focus, Lincoln Milan/MKZ, Mazda MX-5 Miata, and CX-7 models. Direct replacement for factory bolts with seamless compatibility—no modifications required. Designed for professional mechanics and DIY enthusiasts seeking reliability. Bulk pricing available for workshops and fleet maintenance. Ships globally with wholesale discounts on large orders. Upgrade with confidence—engineered to outlast stock bolts while maintaining critical sealing integrity.