• Machined from heat-treated Chromoly steel for maximum strength
• Extra-long rocker studs with +6.8mm fitting surface
• Supplied as a set of 4, compatible with Type-1 & WBX engines

These heavy-duty rocker studs are machined from high-quality Chromoly steel and heat-treated for maximum strength and durability. Designed to withstand the demands of high-performance engines, they are the ideal choice for building a powerful engine. With a longer fitting surface (+6.8mm) and increased overall length (+6.3mm), they provide the additional clearance necessary when working with shimmed blocks. These Grade 10.9 studs come with rolled threads, ensuring a strong and secure fit under stock valve covers.

Perfect for Type-1 and WBX engines, these rocker studs are essential for setting rocker geometry and shimming the blocks, especially when stock studs are too short for the job. Supplied as a set of four, these studs match the quality of stock components while offering the extra length required for customised builds. With a total length of 2.685'', they’re a reliable solution for any serious engine builder.