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...

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.

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Eibach Pro-Kit Lift Springs for 2010-2014 F-150 - E30-35-042-01-20

Eibach Pro-Kit Lift Springs for 2010-2014 F-150 - E30-35-042-01-20

Lift Springs, Pro-Kit, Front, Silver Powdercoated, Ford, Pair

Part Number: EIB-E30350420120

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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BMR Lowering Springs for 2008-2020 CHALLENGER - SP110R

Lowering Springs, 1.25 in., Coil, Front and Rear, Red Powdercoated, Dodge, Set of 4

Part Number: BMR-SP110R

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Eibach Pro-Kit Lift Springs for 1999-2006 SIERRA 1500, SILVERADO 1500 - E30-23-006-01-20

Lift Springs, Pro-Kit, Front, Coil Type, Silver Powdercoated, Chevrolet, GMC, Pair

Part Number: EIB-E30230060120

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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BMR Lowering Springs for 2008-2020 CHALLENGER - SP112R

REAR LOWERING SPRIINGS

Part Number: BMR-SP112R

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Eibach Pro-Kit Lift Springs for 2005-2023 ARMADA - E30-63-040-01-22

Coil Springs, Lift Springs, Pro-Kit, Front and Rear, Silver Powdercoated, for Nissan, Kit

Part Number: EIB-E30630400122

Not Yet Reviewed

Estimated Ship Date: Today

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Eibach Pro-Kit Lift Springs for 2015-2023 F-150 - E30-35-037-01-20

Lift Springs, Pro-Kit, Front, Coil Type, Silver Powdercoated, Ford, Kit

Part Number: EIB-E30350370120

Not Yet Reviewed

Estimated Ship Date: Today

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Eibach Pro-Kit Lift Springs for 2015-2022 RENEGADE - E30-51-018-01-22

Lift Springs, Pro-Kit, Front, Rear, Coil Type, Silver Powdercoated, Jeep, Kit

Part Number: EIB-E30510180122

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Eibach Pro-Kit Lift Springs for 2012-2018 1500, 2009-2010 RAM 1500 - E30-27-001-02-02

Lift Springs, Pro-Kit, Rear, Coil Type, Silver Powdercoated, Ram, Pair

Part Number: EIB-E30270010202

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Eibach Pro-Kit Lift Springs for 2015-2023 F-150 - E30-35-035-05-20

Lift Springs, Pro-Kit, Front, Coil Type, Silver Powdercoated, Ford, Kit

Part Number: EIB-E30350350520

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Eibach Pro-Kit Lift Springs for 2012-2014 1500, 2009-2010 RAM 1500 - E30-27-001-02-20

Lift Springs, Pro-Kit, Front, Coil Type, Silver Powdercoated, Ram, Pair

Part Number: EIB-E30270010220

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Eibach Pro-Kit Lift Springs for 2010-2013 F-150 - E30-35-002-03-20

Coil Springs, Lift Springs, Pro-Kit, Front, Silver Powdercoated, Ford, Pair

Part Number: EIB-E30350020320

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

H&R Sport Springs for 2011-2016 E350, 2018 E400 - 29076-8

Lowering Springs, H&R 10-16 Mercedes-Benz E350 4MATIC Wagon W212 Sport Spring (w/Self-Leveling)

Part Number: HNR-29076-8

Not Yet Reviewed

Estimated Ship Date: Today

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H&R Sport Springs for 2010-2016 E350, 2018 E400, 2010-2017 E550 - 52726

Lowering Springs, H&R 10-17 Mercedes-Benz E350 Cabriolet/E350 Coupe/E550 Coupe W207 Sport Spring

Part Number: HNR-52726

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today