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PAC Racing Springs engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full PAC Racing Springs lineup with fast shipping and expert fitment support — order with confidence.
Achieve the perfect valve spring pressure with PAC Racing Springs 1.040 OD Steel Valve Spring Shims. These precision-machined shims are essential for fine-tuning your valvetrain setup, allowing you to compensate for wear or adjust installed height to meet specific performance requirements. Made from high-quality steel, these shims provide a stable base that won't compress or deform under heavy load.
Properly shimmed valve springs are the key to consistent engine performance. By adjusting the installed height, you can ensure that your springs operate within their optimal range, preventing coil bind and ensuring sufficient seat pressure for your specific camshaft profile. These 0.030-inch thick shims are designed for easy installation and provide a uniform surface for your springs to sit on. Whether you are building a high-revving race engine or simply performing a valve job, these shims are a must-have for any serious engine builder. Their durable steel construction ensures they will hold up under the most demanding conditions, providing long-lasting stability for your valvetrain. Don't leave your valve spring pressure to chance; use these precision shims to dial in your setup. GGCRACING carries the professional-grade parts you need to build with confidence.
Other popular PAC Racing Springs products customers consider together:
PAC Racing Springs engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full PAC Racing Springs lineup with fast shipping and expert fitment support — order with confidence.
Achieve the perfect valve spring pressure with PAC Racing Springs 1.040 OD Steel Valve Spring Shims. These precision-machined shims are essential for fine-tuning your valvetrain setup, allowing you to compensate for wear or adjust installed height to meet specific performance requirements. Made from high-quality steel, these shims provide a stable base that won't compress or deform under heavy load.
Properly shimmed valve springs are the key to consistent engine performance. By adjusting the installed height, you can ensure that your springs operate within their optimal range, preventing coil bind and ensuring sufficient seat pressure for your specific camshaft profile. These 0.030-inch thick shims are designed for easy installation and provide a uniform surface for your springs to sit on. Whether you are building a high-revving race engine or simply performing a valve job, these shims are a must-have for any serious engine builder. Their durable steel construction ensures they will hold up under the most demanding conditions, providing long-lasting stability for your valvetrain. Don't leave your valve spring pressure to chance; use these precision shims to dial in your setup. GGCRACING carries the professional-grade parts you need to build with confidence.
Other popular PAC Racing Springs products customers consider together:
