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Strange Engineering Strange ,Coilover Springs, 150 lbs./in. Rate, 12 in. Length, 2.5 in. Inside Diameter, Blue Powdercoated, Each | TrackTheory
STRANGE ENGINEERING · STR-SP12150A Strange Engineering · STR-SP12150A Strange ,Coilover Springs, 150 lbs./in. Rate, 12 in. Length, 2.5 in. Inside Diameter, Blue Powdercoated, Each Consistent spring rate under load, built for drag racing and serious street use.
▸ 150 lb/in rate suits heavy builds with significant weight transfer▸ 12-inch length, 2.5-inch ID fits standard coilover shock assemblies▸ Blue powdercoat resists corrosion without adding unnecessary weight▸ Predictable behaviour lap after lap, run after run▸ Sold individually — buy two for a full axle setup
Australian-owned. Stocking circuit racing parts, track-day essentials, and performance upgrades.
Strange ,Coilover Springs, 150 lbs./in… $157.52
Add to cart Dispatched in 1-2 business days · 30-day returns
Home Shop Garage Account $158
incl. GST · ships AU-wide
“The bite is sharp from the first stop. Compounds where they should be when the rotors come up to temperature.”
Specifications
On the spec sheet. Spec sheet coming — contact support for full spec details. Fitment
Will this fit? Fitment data still being indexed for this product. Ask BuildBot for a fit-check against your vehicle.
Why this part
Strange Engineering springs are wound to tight tolerances, so the rate you spec is the rate you get — not an approximation that drifts under heat and load. Cheaper springs lose consistency when it matters most. At 150 lb/in, this suits heavier platforms where vague spring behaviour costs you traction and repeatable launch data.
Pairs well with
Other parts in this build. © 2026 TrackTheory · ABN 33 689 482 504 Built in Adelaide · Shipping AU-wide
