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For maintaining maximum traction through hard launches and tight turns, upgrade your suspension with racing springs from your high performance headquarters, Summit Racing...
For maintaining maximum traction through hard launches and tight turns, upgrade your suspension with racing springs from your high performance headquarters, Summit Racing Equipment!
Coil and leaf springs made for dedicated race vehicles typically have higher spring rates than stock height or lowering springs for the street. The spring rates are usually linear, as opposed to the progressive rates of street springs, so their response is more consistent and predictable.
Selecting the correct racing springs for your racing vehicle involves some geometry and math, and you’ll need scales to measure the corner weights. For information...
For maintaining maximum traction through hard launches and tight turns, upgrade your suspension with racing springs from your high performance headquarters, Summit Racing Equipment!
Coil and leaf springs made for dedicated race vehicles typically have higher spring rates than stock height or lowering springs for the street. The spring rates are usually linear, as opposed to the progressive rates of street springs, so their response is more consistent and predictable.
Selecting the correct racing springs for your racing vehicle involves some geometry and math, and you’ll need scales to measure the corner weights. For information on drag vehicles with coil springs, check out this helpful guide on our blog.
Showing In Stock Items. Show All 16 Items.
Racing Springs, XT Bump Springs, 2.50 in. Height, 1.36 in. Diameter, 550 lbs./in., Red Powdercoat, Each
Part Number: EIB-02752000550
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Racing Springs, XT Bump Springs, 2.50 in. Height, 1.36 in. Diameter, 650 lbs./in., Red Powdercoat, Each
Part Number: EIB-02752000650
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Coil Spring, Front, 5.500 in. Outside Diameter, 11.000 in. Length, 1,000 lbs/in.Spring Rate, Each
Part Number: EIB-11005501000
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Coil Spring, Conventional, Front, 400 lbs./in. Rate, Red, 5.50 in. Diameter, 10.50 in. Height, Each
Part Number: EIB-10505500400
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Coil Spring, Front, 5.500 in. Outside Diameter, 11.000 in. Length, 900 lbs/in.Spring Rate, Each
Part Number: EIB-11005500900
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Coil Spring, Front, 5.500 in. Outside Diameter, 11.000 in. Length, 1,200 lbs/in.Spring Rate, Each
Part Number: EIB-11005501200
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Coil Spring, Front, 5.500 in. Outside Diameter, 11.000 in. Length, 1,300 lbs/in.Spring Rate, Each
Part Number: EIB-11005501300
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Coil Spring, Front, Powdercoated, 5.000 in. Outside Diameter, 9.500 in. Length, 1,000 lbs/in.Spring Rate, Each
Part Number: EIB-09505001000
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Coilover Spring, Red Powdercoated, 5.50 in. Inside Diameter, 10.5 in. Length, 300 lbs./in.Spring Rate, Each
Part Number: EIB-10505500300
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Coil Spring, Conventional, Front, 325 lbs./in. Rate, Red, 5.50 in. Diameter, 10.50 in. Height, Each
Part Number: EIB-10505500325
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Coil Spring, Front, 5.500 in. Outside Diameter, 11.000 in. Length, 1,100 lbs/in.Spring Rate, Each
Part Number: EIB-11005501100
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Coil Spring, Front, Powdercoated, 5.500 in. Outside Diameter, 9.500 in. Length, 700 lbs/in.Spring Rate, Each
Part Number: EIB-09505500700
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Coil Spring, Conventional, Front, Red Powdercoated, 5.00 in. Diameter, 9.50 in. Length, 425 lbs./in., Each
Part Number: EIB-9505000425
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Coil Spring, Conventional, Front, Red Powdercoated, 5.00 in. Diameter, 9.50 in. Length, 475 lbs./in., Each
Part Number: EIB-9505000475
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Coil Spring, Conventional, Front, Red Powdercoated, 5.00 in. Diameter, 9.50 in. Length, 575 lbs./in., Each
Part Number: EIB-9505000575
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Coil Spring, Conventional, Front, Red Powdercoated, 5.50 in. Diameter, 9.50 in. Length, 525 lbs./in., Each
Part Number: EIB-9505500525
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
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