Racing Suspension Springs & Components
- H&R®Race Coil Spring Lowering KitRace Coil Spring Lowering Kit by H&R®. H&R Race Springs are designed for high performance drivers who want the most out of their vehicles. When the need for uncompromised handling performance becomes a priority, H&R Race Springs...Superb ride qualityDesigned for responsive, tight handling and performance$218.13 - $381.87
- Eibach®XT Barrel Coilover Coil SpringXT Barrel Coilover Coil Spring by Eibach®. Quantity: 1 per Pack. These performance-oriented replacement spring sets offer a lower-than-stock ride height that maintains ride comfort during normal driving while eliminating body roll,...Designed for the enthusiast who prefers a civilized boost of their vehicle’s street handling abilities with the looks of a lower ride heightWhen installed, your vehicle’s ride height will be lowered$85.00 - $95.00
- ISC Suspension®Triple S Coilover Coil SpringsTriple S Coilover Coil Springs by ISC Suspension®. Quantity: 2 per Pack. The ISC coilover sleeves (Patent Pending) help protect your coilovers during harsh winter months. Made of 3mm neoprene these shock sleeves shed water, and...Durable 3mm NeopreneISC Logo printed on each sleeve$170.00
- Hyperco®Front Conventional Coil SpringFront Conventional Coil Spring by Hyperco®. Quantity: 1 per Pack. Hypercoils are manufactured from the highest quality chrome silicone steel and high tensile chrome silicone steel available in the world.Accurate & consistent ratesConsistent free lengths and installed heights$81.00 - $93.00
- H&R®Race Coil SpringRace Coil Spring with Stock Height by H&R®. Quantity: 1 per Pack. H&R Race Springs are designed for high performance drivers who want the most out of their vehicles. When the need for uncompromised handling performance becomes a...Superb ride qualityDesigned for responsive, tight handling and performance$72.23 - $157.74
- Eibach®Linear Tender Coilover Coil SpringLinear Tender Coilover Coil Spring by Eibach®. Quantity: 1 per Pack. Sport lowering kits are created to give the street driver more aggressive looks with a larger drop in ride height than Pro kits. They offer a thrilling, crisp driving..."Sport" series signifies a more extreme level of ride height drop vs. "Pro" series kits which feature a moderate level of dropDesigned for the enthusiast who prefers a civilized boost of their vehicle's street handling abilities with the looks of a lower ride height$65.00 - $90.00
- AFCO®Torque Link Coilover Coil SpringTorque Link Coilover Coil Spring by AFCO®. Quantity: 1 per Pack. AFCO parts improve performance across many racing and performance applications. The common thread among their racing and performance parts is unmatched performance....Perfect solution for racing or performance applicationsMade to provide unmatched efficiency and win$89.99 - $129.99
- Hyperco®Y-Series Front Conventional Coil SpringY-Series Front Conventional Coil Spring by Hyperco®. Quantity: 1 per Pack. Hypercoils are manufactured from the highest quality chrome silicone steel and high tensile chrome silicone steel available in the world.Accurate & consistent ratesConsistent free lengths and installed heights$83.00
- QA1®High Travel Tapered Coil SpringHigh Travel Tapered Coil Spring with Stock Height by QA1®. Quantity: 1 per Pack. QA1's springs are strong, consistent and have a long life because they are made with the highest quality materials. A lifetime guarantee ensures that all...Chrome Silicon Steel (CrS)Cold Wound – Heat Treated – Shot Peened$66.95 - $99.95
- AFCO®Extreme Chrome Coilover Coil SpringExtreme Chrome Coilover Coil Spring by AFCO®. Quantity: 1 per Pack. Rigorous testing and design have yielded what we believe to be the best chrome spring on the market in regards to look and performance. Whether you are building a...360° polished wire - An industry EXCLUSIVEHuge inventory and selection - much wider than the competition$79.99
- AFCO®Ultra Lightweight Rear Conventional Coilover Coil SpringUltra Lightweight Rear Conventional Coilover Coil Spring by AFCO®. Quantity: 1 per Pack. AFCO’s conventional springs are designed to deliver consistent on-track performance. You asked for it and AFCO delivered! Responding to market...High quality at an affordable priceExpertly made from premium materials$89.99 - $109.99
- Draco Racing®Coilover Coil SpringCoilover Coil Spring by Draco Racing®. Quantity: 1 per Pack. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Fewest coils and largest coil gap on the marketMaximum amount of coil removed to keep weight down and achieve maximum travel with a linear rate$77.25 - $135.60
- Draco Racing®Front Coilover Coil SpringFront Coilover Coil Spring by Draco Racing®. Quantity: 1 per Pack. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Fewest coils and largest coil gap on the marketMaximum amount of coil removed to keep weight down and achieve maximum travel with a linear rate$153.00 - $184.38
- Hyperco®A-Series Coilover Coil SpringA-Series Coilover Coil Spring by Hyperco®. Quantity: 1 per Pack. Hypercoils are manufactured from the highest quality chrome silicone steel and high tensile chrome silicone steel available in the world.Accurate & Consistent RatesConsistent Free Lengths and Installed Heights$92.00
- Hyperco®SB-Series Conical Coilover Coil SpringSB-Series Conical Coilover Coil Spring by Hyperco®. Quantity: 1 per Pack. Conical Springs are designed to provide a linear spring rate from free length to solid height while tapering from a 2.5" ID to a 5" OD. They have a 5" OD like a...More usable deflectionLess weight than standard suspension springs$121.00
- Energy Suspension®Coil Spring IsolatorsCoil Spring Isolators by Energy Suspension®. Quantity: 2 per Pack. Energy Suspension offers a variety of spring isolators in sets of cushioning pads designed for the tops, bottoms, and both sections of your coil springs. All are sized...Spring Isolators reduce the play and slack that worn OEM rubber spring pads cause – improving handling and stability over all types of road conditionsEnergy Suspension high-pressure endurance tests made in a range of extreme temperature conditions show HYPER-FLEX polyurethane lasts 5 to 10 times longer than conventional rubber$3.66 - $33.03
- Energy Suspension®Coil Spring Ramped IsolatorsCoil Spring Ramped Isolators by Energy Suspension®. Quantity: 2 per Pack. Energy Suspension offers a variety of spring isolators in sets of cushioning pads designed for the tops, bottoms, and both sections of your coil springs. All are...Spring Isolators reduce the play and slack that worn OEM rubber spring pads cause – improving handling and stability over all types of road conditionsEnergy Suspension high-pressure endurance tests made in a range of extreme temperature conditions show HYPER-FLEX polyurethane lasts 5 to 10 times longer than conventional rubber$13.20
- Firestone Suspension®Ride-Rite™ Air Helper SpringRide-Rite™ Replacement Air Helper Spring by Firestone Suspension®. Firestone’s most popular and comprehensive air spring line, Ride-Rite kits can be installed on most light trucks, motor-homes, RVs, SUVs and vans. Each application...Tested to outperform all comparable products on the marketMade from premium materials to endure years of abuse$112.32 - $260.66
- Eibach®Coil Spring IsolatorCoil Spring Isolator by Eibach®. Quantity: 1 per Pack. These performance-oriented replacement spring sets offer a lower-than-stock ride height that maintains ride comfort during normal driving while eliminating body roll, dive, and...Designed for the enthusiast who prefers a civilized boost of their vehicle’s street handling abilities with the looks of a lower ride heightWhen installed, your vehicle’s ride height will be lowered$10.00
- Eibach®Coil Spring Perch AdapterCoil Spring Perch Adapter by Eibach®. Quantity: 1 per Pack. Eibach spring perch adapters will enable you to extend the available range of your coilover spring rates. If your suspension has metric springs, it may limit the use of other...Extend your range of available spring ratesLightweight and durable anodized aluminum design$11.00 - $21.00
- Eibach®Coil Spring SleeveCoil Spring Sleeve by Eibach®. Quantity: 1 per Pack. These performance-oriented replacement spring sets offer a lower-than-stock ride height that maintains ride comfort during normal driving while eliminating body roll, dive, and squat...Eliminate Frame Drag while using Softer Spring RatesAllows Critical Travel Adjustability without Rate Change$16.00
- Eibach®Coil Spring Torsion Release BearingCoil Spring Torsion Release Bearing with Plates by Eibach®. Quantity: 1 per Pack. Designed utilizing the latest technology, this bearing by Eibach features premium quality and will perform better than advertised. Perfect for your...Reduces Torsional Binding by Removing Friction During DeflectionSmoother and More Consistent Spring Action Through Entire Range of Deflection$42.00 - $50.00
- Eibach®Coilover Coil SpringCoilover Coil Spring by Eibach®. Quantity: 1 per Pack. These performance-oriented replacement spring sets offer a lower-than-stock ride height that maintains ride comfort during normal driving while eliminating body roll, dive, and...Designed for the enthusiast who prefers a civilized boost of their vehicle’s street handling abilities with the looks of a lower ride heightWhen installed, your vehicle’s ride height will be lowered$69.00 - $120.00
- Eibach®Coilover Helper SpringCoilover Helper Spring by Eibach®. Quantity: 1 per Pack. These performance-oriented replacement spring sets offer a lower-than-stock ride height that maintains ride comfort during normal driving while eliminating body roll, dive, and...Designed for the enthusiast who prefers a civilized boost of their vehicle’s street handling abilities with the looks of a lower ride heightWhen installed, your vehicle’s ride height will be lowered$50.00 - $64.00
- Eibach®Front Conventional Coil SpringFront Conventional Coil Spring by Eibach®. Quantity: 1 per Pack. These performance-oriented replacement spring sets offer a lower-than-stock ride height that maintains ride comfort during normal driving while eliminating body roll,...Designed for the enthusiast who prefers a civilized boost of their vehicle’s street handling abilities with the looks of a lower ride heightWhen installed, your vehicle’s ride height will be lowered$75.00 - $79.00
- Eibach®Front Platinum Modified Coil SpringFront Platinum Modified Coil Spring by Eibach®. Quantity: 1 per Pack. Eibach PLATINUM SERIES Springs Deliver Maximum Control and Performance Wrapped Into an Ultra-Light Weight Package, Engineered to Put You and Your Team at the Top of...More travel - increased travel reduces shear loads and stores more energy, which equals increased grip in and off the cornerUltra-light weight - for increased vehicle response and more usable power to the ground$126.00
- Eibach®Front Stock Car Coil SpringFront Stock Car Coil Spring by Eibach®. Quantity: 1 per Pack. These performance-oriented replacement spring sets offer a lower-than-stock ride height that maintains ride comfort during normal driving while eliminating body roll, dive,...Designed for the enthusiast who prefers a civilized boost of their vehicle’s street handling abilities with the looks of a lower ride heightWhen installed, your vehicle’s ride height will be lowered$79.00
- Eibach®Legend-Midget Coilover Coil SpringLegend-Midget Coilover Coil Spring by Eibach®. Quantity: 1 per Pack. These performance-oriented replacement spring sets offer a lower-than-stock ride height that maintains ride comfort during normal driving while eliminating body roll,...Designed for the enthusiast who prefers a civilized boost of their vehicle’s street handling abilities with the looks of a lower ride heightWhen installed, your vehicle’s ride height will be lowered$66.00 - $72.00
- Eibach®Off-Road Coilover Coil SpringOff-Road Coilover Coil Spring by Eibach®. Quantity: 1 per Pack. These performance-oriented replacement spring sets offer a lower-than-stock ride height that maintains ride comfort during normal driving while eliminating body roll, dive,...Designed for the enthusiast who prefers a civilized boost of their vehicle’s street handling abilities with the looks of a lower ride heightWhen installed, your vehicle’s ride height will be lowered$72.00 - $212.00
- Eibach®Platinum Coil SpringPlatinum Coil Spring by Eibach®. Quantity: 1 per Pack. Eibach PLATINUM SERIES Springs Deliver Maximum Control and Performance Wrapped Into an Ultra-Light Weight Package, Engineered to Put You and Your Team at the Top of the Podium.More travel - increased travel reduces shear loads and stores more energy, which equals increased grip in and off the cornerUltra-light weight - for increased vehicle response and more usable power to the ground$100.00 - $105.00
The primary purpose of a track-ready suspension setup is to maintain tire traction. Pitching your car into corners reduces the grip of the outside tires, while weight transfer from front to rear and vice versa under hard launch and braking can cause tire lift-off. Racing springs provide the stiffness required to keep the tires in contact with the track. They are also the major components of lowering kits. Reducing the ride height brings a number of benefits, including lower center of gravity for reduced weight transfer and even weight distribution.
Race car suspensions are commonly associated with stiff springs. They improve cornering, acceleration, and braking through reduced body roll and maintain geometry in sharp turns. Racing springs feature carefully chosen rates to reduce the lowered suspension travel. One more reason why these components are quite firm is aerodynamics. When the race car travels at high speeds, it is subjected to great forces pushing it down. Without the springs being stiff enough, the downforce would result in the car eventually bottoming out. The higher the downforce, the higher the spring rate to withstand the load.
Spring rate is the measure of stiffness. It is a ratio that shows the spring’s resistance during compression (bump). In numbers, it is the amount of weight needed to compress the spring by one inch. The higher the spring rate, the firmer the setup. Going too stiff can overload your tires and cause loss of grip over irregularities, which spoils the whole point of racing suspension mods – maximizing tire contact with the road. That’s why the springs should still be soft enough, especially in the case of drag cars which need to maintain mechanical grip. Changes in suspension rate should be compensated by altering the ride height.
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Related Categories
- Shocks & Struts
- Control Arms & Ball Joints
- Panhard Bars
- Complete Suspension Kits
- Coilovers
- Pumps & Reservoirs
- Steering Boxes
- Knuckles & Spindles
- Torque Arms
- Rack & Pinions
- Bump Stops
- Frame Braces & Chassis Reinforcements
- Columns & Shafts
- Dampers & Stabilizers
- Steering Arms, Rods & Links
- Power Steering Cooling
- Skid Plates
- Birdcages
- Bushings
- Conversion Kits
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- Air Suspension
- 4-Link Kits
- Roll Cages & Bars