Ferrea is pleased to offer their Pro-Series Titanium Retainers including sizes that fit both traditional Domestic springs and Sport Compact springs. Precision CNC-machined from aerospace quality...

Ferrea is pleased to offer their Pro-Series Titanium Retainers including sizes that fit both traditional Domestic springs and Sport Compact springs. Precision CNC-machined from aerospace quality...

Ferrea is pleased to offer their Pro-Series Titanium Retainers including sizes that fit both traditional Domestic springs and Sport Compact springs. Precision CNC-machined from aerospace quality...

The design and processes on these dual valve springs are optimized to reduce valvetrain harmonics and provide greater stability on high horsepower applications. Ferrea uses high grade premium...

Dart parts kits include everything you need to assemble a cylinder head. Stainless steel valves, springs, locks, retainers, seals, studs, and guide-plates. These kits contain the same high quality...

The new Ferrea Valve Springs are processed with premium-grade alloy and feature special thermal treatment. Ferrea's advanced spring design and material specs have uniform load and stress distribution...