ARP CA625+ Head Studs for BMW M240 (G42) M340 (G20) & Toyota Supra MKV (A90) B58 B58B30C Engines
ARP CA625+ Head Studs
Fitment: BMW M240 (G42) M340 (G20) & Toyota Supra MK5 (A90)
Gen 2 B58 B58B30C Engines
203-4706
Material: Made from ARP's Proprietary CA625+ Super Alloy, offering exceptional strength and toughness.
Performance: Provides significantly higher clamping force than factory bolts, crucial for high-horsepower builds and preventing cylinder head lift.
Durability: CA625+ is highly resistant to corrosion and oxidation, ensuring long-term reliability.
Product Information
Product Information
Shipping & Returns
Shipping & Returns

ARP CA625+ Head Studs for BMW M240 (G42) M340 (G20) & Toyota Supra MKV (A90) B58 B58B30C Engines
ARP CA625+ Head Studs for BMW M240 (G42) M340 (G20) & Toyota Supra MKV (A90) B58 B58B30C Engines
ARP CA625+ Head Studs
Fitment: BMW M240 (G42) M340 (G20) & Toyota Supra MK5 (A90)
Gen 2 B58 B58B30C Engines
203-4706
Material: Made from ARP's Proprietary CA625+ Super Alloy, offering exceptional strength and toughness.
Performance: Provides significantly higher clamping force than factory bolts, crucial for high-horsepower builds and preventing cylinder head lift.
Durability: CA625+ is highly resistant to corrosion and oxidation, ensuring long-term reliability.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
ARP CA625+ Head Studs
Fitment: BMW M240 (G42) M340 (G20) & Toyota Supra MK5 (A90)
Gen 2 B58 B58B30C Engines
203-4706
Material: Made from ARP's Proprietary CA625+ Super Alloy, offering exceptional strength and toughness.
Performance: Provides significantly higher clamping force than factory bolts, crucial for high-horsepower builds and preventing cylinder head lift.
Durability: CA625+ is highly resistant to corrosion and oxidation, ensuring long-term reliability.











