Competition Engineering - 150# Rear Coil-Over Springs

Competition Engineering's 150# Rear Coil-Over Springs are meticulously engineered for drag race, Pro Street, street rod, and kit car applications. Crafted from premium-grade chrome silicon steel, these springs ensure consistent performance and durability. Each spring is computer-designed for specific rear-end weights, establishing the correct ride height and allowing the full range of suspension travel. Manufactured on precise CNC equipment, they offer superior accuracy and uniform spring rates. The black powder-coated finish not only provides an attractive appearance but also extends the spring's lifespan. Sold in pairs, these springs are designed for rear-end weights under 1250-1450 lbs.