PP Spring Hub TB48 Triple Plate 8.5" – High-performance clutch component for Nissan TB48 engines, designed with a triple-plate configuration for enhanced torque handling and durability.

PP Spring Hub TB48 Double Plate 8.5" – High-performance clutch component for Nissan TB48 engines, designed with a double-plate configuration for enhanced torque handling and durability.

The PP Spring Hub TB48 Double Plate 185mm is a high-performance clutch component designed for the Nissan TB48 engine, offering enhanced torque handling and durability.

PP Spring Hub LS Triple Plate 8.5" – High-performance clutch component for LS-series engines, designed for enhanced torque handling with a triple-plate configuration.

PP Spring Hub LS Double Plate 8.5" – High-performance clutch component for LS-series engines, designed with a double-plate configuration for enhanced torque handling and durability.

The PP Spring Hub 2JZ/FJ Double Plate 200mm is a heavy-duty clutch component for Toyota 2JZ and FJ engines, built for high-torque motorsport use.

PP Spring Hub 1FZ Triple Plate 8.5" – High-performance clutch component for Toyota 1FZ engines, designed with a triple-plate configuration for enhanced torque handling and durability.

PP Spring Hub 1FZ Double Plate 8.5" – High-performance clutch component for Toyota 1FZ engines, designed with a double-plate configuration for enhanced torque handling and durability.

The PP Spring Hub 1FZ Double Plate 185mm is a high-performance clutch component designed for the Toyota 1FZ-FE engine, ideal for high-torque applications.

The Melling LS Beehive Valve Springs offer a robust 145 lb of pressure at 1.800 inches, designed for performance applications and sold as a set of 16.

The Melling LS Beehive Valve Springs provide 135 lb of pressure at 1.800 inches, ideal for high-performance applications, and are available as a set of 16.

High-performance dual valve spring kit designed for LS engines, delivering 160 lb of seat pressure at 1.800" installed height—ideal for upgraded camshaft applications.

Melling LS Dual Valve Spring Kit, providing 151 lb of seat pressure at 1.800" installed height, designed for high-performance camshaft applications and improved valve control in LS engines.

Melling LS Dual Valve Spring Kit, delivering 147 lb of seat pressure at 1.800" installed height, designed to support high-performance camshaft profiles and provide superior valve control in LS engines.

High-quality dual valve spring kit for LS engines, providing 125 lb of seat pressure at 1.800" installed height—suitable for mild performance camshaft upgrades and reliable valve control.

Melling LS Beehive Valve Spring Kit, offering 145 lb of seat pressure at 1.800" installed height, designed for enhanced performance and better valve control in high-revving LS engine applications.

Melling Valve Spring Kit LS Beehive, 135lb @ 1.800" – high-performance beehive valve springs for LS engines, rated at 135lbs spring pressure.

Melling LS Beehive Valve Spring Kit, providing 130 lb of seat pressure at 1.800" installed height, designed for improved valve control and performance in LS engine builds with moderate camshaft upgrades.

The Ferrea Single Valve Spring TB48 (Set of 24) delivers high-performance valve control for Nissan TB48 engines, ideal for high-RPM applications.