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Coil, Suspension, and Lowering Springs
While they were once found primarily in passenger cars, coil springs are now common on most vehicles on the road today, including trucks and SUVs. That’s probably because...
While they were once found primarily in passenger cars, coil springs are now common on most vehicles on the road today, including trucks and SUVs. That’s probably because a coil spring suspension offers a few key advantages over a leaf spring setup, namely in the areas of range of movement, adjustability, and size.
And coil springs can offer a lot of flexibility (pun intended) for aftermarket suspension modifications too, thanks to things like coil spring isolators, spacers, braces, helpers, and more. Coil spring lift kits and lowering kits are quite common and installation often means swapping out the OE coil spring for...
While they were once found primarily in passenger cars, coil springs are now common on most vehicles on the road today, including trucks and SUVs. That’s probably because a coil spring suspension offers a few key advantages over a leaf spring setup, namely in the areas of range of movement, adjustability, and size.
And coil springs can offer a lot of flexibility (pun intended) for aftermarket suspension modifications too, thanks to things like coil spring isolators, spacers, braces, helpers, and more. Coil spring lift kits and lowering kits are quite common and installation often means swapping out the OE coil spring for a replacement coil spring. It should be noted that installing coil springs can require the use of a specialized spring compressor tool.
Coil spring suspensions have been around for decades, particularly in performance applications. As coil spring adoption grew, coils springs first appeared in the front suspension of the vehicle, then eventually the rear. As mentioned above, most light duty vehicles on the road nowadays feature a coil spring suspension front and rear.
Yet coil springs weren’t often seen in truck applications, at least in the rear. But as coil spring technology develops, more and more trucks are using heavy duty coil springs in the rear suspension as well. So, it’s common now to have heavy duty coil spring lift kits for trucks and SUVs. In fact, coil spring spacers have given truck and SUV owners an easy way to add a few vital inches of lift to their coil spring-equipped vehicle.
Looking for stock replacement coil springs? A coil spring lift kit for your truck or SUV? How about stiffer coil springs for your performance or race car? With thousands of stock replacement and aftermarket performance coil springs available, you’ll likely find the exact coil springs you need right here at Summit Racing.
Showing In Stock Items. Show All 197 Items.
Lowering Springs, Pro-Kit, Front and Rear, Black Powdercoated, for use on Acura®/Honda®, Kit
Part Number: EIB-4089140
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Lowering Springs, Pro-Kit, Front and Rear, Coil Type, Progressive Rate, Black, for use on Honda®, Kit
Part Number: EIB-4088140
Estimated Ship Date: Today
Estimated Ship Date: Today
Coil Springs, 2.5 in. Lift, Black Powdercoated, Ram, Pickup, Pair
Part Number: RAN-RS80451B
Estimated Ship Date: Today
Estimated Ship Date: Today
Heavy Duty Coil Spring Upgrade - 35 Percent Increased Load Handling
Part Number: RNB-929-902
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lift Springs, Front, Black Powdercoated, 4 in. Lift, Dodge, Pair
Part Number: BDX-BDS032302
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lift Springs, Front, Gray Powdercoated, 3 in. Lift, Dodge, Pair
Part Number: MXT-752230-6
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Heavy Duty Coil Spring Upgrade - 35 Percent Increased Load Handling
Part Number: RNB-929-924
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Suspension Lift, Coil Spring, 2.0-2.5 in. Front, Ram, Kit
Part Number: SJA-R25
Estimated Ship Date: Jun 11, 2026 if ordered today
Estimated Ship Date: Jun 11, 2026 if ordered today
Lift Springs, Front, Black Powdercoated, 8.0 in. Lift, RAM, Each
Part Number: BDX-BDS032802
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heavy Duty Coil Spring Upgrade - 35 Percent Increased Load Handling
Part Number: RNB-929-907
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Lift Springs, B12 Special, Front, Coil Type, Black, RAM, Gas, Pair
Part Number: BSN-53-317322
Not Yet Reviewed
Estimated Ship Date: Jun 9, 2026 if ordered today
Estimated Ship Date: Jun 9, 2026 if ordered today
Lift Springs, Front, Black Powdercoated, 3 in. Lift, Dodge, Pair
Part Number: BDX-BDS032301
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Heavy Duty Coil Spring Upgrade - 35 Percent Increased Load Handling
Part Number: RNB-929-917
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Lift Springs, B12 Special, Front, Coil Type, Black, RAM, Diesel, Pair
Part Number: BSN-53-317315
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Lift Springs, Front, Black Powdercoated, 6.0 in. Lift, RAM, Pair
Part Number: BDX-BDS032619
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Heavy Duty Coil Spring Upgrade - 35 Percent Increased Load Handling
Part Number: RNB-929-941
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Lift Springs, Front, Black Powdercoated, 6.0 in. Lift, Dodge, RAM, Pair
Part Number: BDX-BDS032503
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Lift Springs, Front, Black Powdercoated, 8.0 in. Lift, Dodge, Pair
Part Number: BDX-BDS032801
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lift Springs, Front, Black Powdercoated, 3.0 in. Lift, Dodge, RAM, Pair
Part Number: BDX-BDS032501
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Lift Springs, Front, Black Powdercoated, 6.0 in. Lift, Dodge, RAM, Pair
Part Number: BDX-BDS032601
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
8" FRONT LIFT COILS
Part Number: MXT-752880
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Heavy Duty Coil Spring Upgrade - 35 Percent Increased Load Handling
Part Number: RNB-929-949
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Severe Heavy Duty Coil Spring Upgrade - 70 Percent Increased Load Handling
Part Number: RNB-929-908
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Lift Springs, Front, Black Powdercoated, 4.0-5.5 in. Lift, RAM, Pair
Part Number: BDX-BDS032401
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Severe Heavy Duty Coil Spring Upgrade - 70 Percent Increased Load Handling
Part Number: RNB-929-903
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
