$304.95

Coilover Springs, Front, 550 lb. SBC, LS/LT Swap, Chevrolet, GMC, Pair
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Detroit Speed 12 Inch Coilover Spring 031140PDS

Detroit Speed 12 Inch Coilover Spring 031140PDS

DSR-031140PDS

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Part Number: DSR-031140PDS

Estimated Ship Date: Nov 9, 2026

$304.95

Estimated Ship Date: Nov 9, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
031140PDS
Part Type:
Product Line:
Summit Racing Part Number:
DSR-031140PDS
Item Number:
7610557
UPC:
90127164389
Coilover Spring Inside Diameter (in.):
2.500 in.
Coilover Spring Inside Diameter (mm):
63.50mm
Coilover Spring Length (in.):
12.000 in.
Coilover Spring Length (mm):
304.80mm
Progressive Rate Spring:
No
Coilover Spring Rate (lbs/in):
550 lbs./in.
Spring Finish:
Black
Location:
Front
Quantity:
Sold as a pair.
Notes:
Replacement coil-over spring with Speedmax Front Suspensions and small block engines. Will work with most LS and LT engine swaps.

Detroit Speed Coilover Springs

Detroit Speed offers coilover springs in for universal and vehicle-specific applications. They're available in different lengths and spring rates, for front or rear positions. The premium-quality springs are powdercoated to resist rust and corrosion. Order the model that best fits your vehicle.

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