ARP Head Bolt Kit for Toyota 1.3L/1.5L 4-Cyl (4E-FE/FTE, 5E-FE/FHE)

ARP Head Bolt Kit for Toyota 1.3L / 1.5L 4-Cyl (4E-FE/FTE, 5E-FE/FHE) Improve engine strength and reliability with the ARP Head Bolt Kit engineered for Toyota 1.3L (4E-FE/FTE) and 1.5L (5E-FE/FHE) 4-cylinder engines. Built from high-strength alloy and precision-machined to OEM dimensions, these bolts deliver consistent clamping force, superior fatigue resistance, and long-term torque retention for both stock and modified engines. Exact fitment for 4E-FE, 4E-FTE, 5E-FE, and 5E-FHE engine codes High-strength alloy construction resists stretch and improves durability under thermal cycling Precision threads & heads ensure accurate torque application and reliable head gasket sealing Complete kit includes all head bolts and washers where required for a full, correct installation Motorsport-proven ARP quality trusted by builders and enthusiasts worldwide This kit is ideal for OEM replacement, engine rebuilds, and performance upgrades. By maintaining proper clamp load, ARP head bolts reduce the risk of head gasket failure and improve engine longevity under increased boost, higher compression, or track duty. Fitment note: Confirm your engine code (4E-FE, 4E-FTE, 5E-FE, 5E-FHE) before ordering to ensure compatibility.