| SKU | ARPARP-AM4-000-1LB |
| MPN | ARP-AM4-000-1LB |
| Units per SKU | 1.0 |
| Certifications | None |
| Material | High-strength steel |
| Color/Finish | Black oxide coating |
Upgrade your engine's performance and durability with the ARP Main Stud, designed specifically for Vauxhall and Opel engines. This robust stud measures M10 x 4.000 inches with a thread pitch of 1.25/1.50, ensuring a perfect fit and reliable fastening for your critical engine components. Manufactured with precision and high-quality materials by ARP, a trusted name in engine hardware, this single main stud offers outstanding strength and longevity to withstand the demands of high-performance and racing applications.
Whether you are building a hot rod, restoring a classic, or boosting your daily driver, this ARP Main Stud delivers secure clamping force and superior resistance to stretch and fatigue. Its premium engineering helps maintain critical engine alignment and stability, reducing the risk of mechanical failure and enhancing your motor's efficiency. Easy to install and compatible with popular Vauxhall/Opel engines, it is an essential part for anyone serious about engine tuning and reliability.
Add this ARP Main Stud (single) to your build kit today and experience the difference quality hardware makes. Perfect for enthusiasts and workshops alike, it supports your passion for powerful, dependable engines without hidden costs or delivery delays from Tuningsupply, Europe's premier performance parts online store.
Whether you are building a hot rod, restoring a classic, or boosting your daily driver, this ARP Main Stud delivers secure clamping force and superior resistance to stretch and fatigue. Its premium engineering helps maintain critical engine alignment and stability, reducing the risk of mechanical failure and enhancing your motor's efficiency. Easy to install and compatible with popular Vauxhall/Opel engines, it is an essential part for anyone serious about engine tuning and reliability.
Add this ARP Main Stud (single) to your build kit today and experience the difference quality hardware makes. Perfect for enthusiasts and workshops alike, it supports your passion for powerful, dependable engines without hidden costs or delivery delays from Tuningsupply, Europe's premier performance parts online store.
Customer reviews
Based on 160 reviews
Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















