Shop Modified Racing Coil Spring Rates

Sponsored
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$89.99
Landrum Performance Spring A950: Landrum Front Coil Springs
Summit Racing
$89.99
Landrum Performance Spring A950: Landrum Front Coil Springs
Summit Racing
$105.30
MOOG CC501 Coil Spring Set For Chevrolet Chevelle
Amazon.com
159
Free shipping
$105.30
MOOG CC501 Coil Spring Set For Chevrolet Chevelle
Amazon.com
$99.99
Landrum Performance Spring J250-E: Landrum Elite Series Coil Springs
Summit Racing
$99.99
Landrum Performance Spring J250-E: Landrum Elite Series Coil Springs
Summit Racing
$79.99
Landrum Performance Spring 5VB400: Landrum Performance Spring Racing Springs
Summit Racing
$79.99
Landrum Performance Spring 5VB400: Landrum Performance Spring Racing Springs
Summit Racing
$84.99
Tru-Coil 5X13 Oval Track Racing Rear Coil Spring 175 Lb Rate
Amazon.com
$84.99
Tru-Coil 5X13 Oval Track Racing Rear Coil Spring 175 Lb Rate
Amazon.com
$76.99
Tru-Coil 5 X 10.5 Oval Track Racing Rear Spring, 225 Lb Rate
Amazon.com
$76.99
Tru-Coil 5 X 10.5 Oval Track Racing Rear Spring, 225 Lb Rate
Amazon.com
$99.99
Landrum Performance Spring E800-E: Landrum Elite Series Coil Springs
Summit Racing
$99.99
Landrum Performance Spring E800-E: Landrum Elite Series Coil Springs
Summit Racing
$59.99
Landrum Performance Spring U225: Landrum Performance Spring Coil Springs
Summit Racing
$59.99
Landrum Performance Spring U225: Landrum Performance Spring Coil Springs
Summit Racing
$99.99
AFCO Racing 25090-2B: AFCO Racing Coil Springs
Summit Racing
$99.99
AFCO Racing 25090-2B: AFCO Racing Coil Springs
Summit Racing
$80.99
Tru-Coil 5 X 9.5 Oval Track Racing Front Spring, 1000Lb Rate
Amazon.com
$80.99
Tru-Coil 5 X 9.5 Oval Track Racing Front Spring, 1000Lb Rate
Amazon.com
$308.99
2012-2024 Wrangler RSO Suspension Coil Springs | RSO Suspension 170107-434800B
Summit Racing
Free shipping
$308.99
2012-2024 Wrangler RSO Suspension Coil Springs | RSO Suspension 170107-434800B
Summit Racing
$89.99
Landrum Performance Spring J200: Landrum Conventional Rear Coil Springs
Summit Racing
$89.99
Landrum Performance Spring J200: Landrum Conventional Rear Coil Springs
Summit Racing
$108.99
Speedway Motors Front Coil Springs 300 Lb Spring Rate With 13.5 Inch Free Height, Powder Coated Steel, OEM 3.5 Inch ID Compatible With Mustang II,
Amazon.com
36
$108.99
Speedway Motors Front Coil Springs 300 Lb Spring Rate With 13.5 Inch Free Height, Powder Coated Steel, OEM 3.5 Inch ID Compatible With Mustang II,
Amazon.com
$112.45
ALUZANBO 2Pcs Suspension Coil Spring Set Assembly Front Side Powder Coated Constant Rate For Ford For Mustang II 2.3L/2.8L 1974-1976 For Pinto 2.8L
Amazon.com
Free shipping
$112.45
ALUZANBO 2Pcs Suspension Coil Spring Set Assembly Front Side Powder Coated Constant Rate For Ford For Mustang II 2.3L/2.8L 1974-1976 For Pinto 2.8L
Amazon.com
$86.99
AFCO Racing 20900-6: AFCO Racing Conventional Coil Springs
Summit Racing
$86.99
AFCO Racing 20900-6: AFCO Racing Conventional Coil Springs
Summit Racing
$99.99
Landrum Performance Spring W14-125: Landrum Performance Spring Racing Springs
Summit Racing
$99.99
Landrum Performance Spring W14-125: Landrum Performance Spring Racing Springs
Summit Racing
$138.88
MOOG 81609 Coil Spring Set For Chevrolet Traverse
Amazon.com
71
Free shipping
$138.88
MOOG 81609 Coil Spring Set For Chevrolet Traverse
Amazon.com
$329.99
$335.96
Tru-Coil Racing Springs® Sport Mod Kit, 5.5X9.5/5X13, 175-650Lb
Speedway Motors
$329.99
$335.96
Tru-Coil Racing Springs® Sport Mod Kit, 5.5X9.5/5X13, 175-650Lb
Speedway Motors
$76.99
Tru-Coil® 5 X 10.5 Oval Track Racing Rear Spring, 575 Lb Rate
Speedway Motors
$76.99
Tru-Coil® 5 X 10.5 Oval Track Racing Rear Spring, 575 Lb Rate
Speedway Motors
$172.00
Hyperco Chassis Springs, 2.50" I.D. X 7" X 1300 Lb/In, Pair
Pegasus Auto Racing Supplies
$172.00
Hyperco Chassis Springs, 2.50" I.D. X 7" X 1300 Lb/In, Pair
Pegasus Auto Racing Supplies
$90.00
$100.00
Eibach 1300.500.0450 5 X 13 Rear Racing Coil Spring 450 Lb Rate
Speedway Motors
10% off
$90.00
$100.00
Eibach 1300.500.0450 5 X 13 Rear Racing Coil Spring 450 Lb Rate
Speedway Motors
$125.00
Eibach Coilover Spring (3.75 " / 450 Lb / 8.05 Kg ) 12" Long - Silver - Off Road Racing
Redline360.com
$125.00
Eibach Coilover Spring (3.75 " / 450 Lb / 8.05 Kg ) 12" Long - Silver - Off Road Racing
Redline360.com
$121.00
Eibach Coilover Spring (3.75" / 100 Lb / 1.8 Kg) 10" Long - Silver - Off Road Racing
Redline360.com
$121.00
Eibach Coilover Spring (3.75" / 100 Lb / 1.8 Kg) 10" Long - Silver - Off Road Racing
Redline360.com
$2,213.95
2013 Corvette QA1 MOD Series Adjustable Rear Coil-Over Kit 700 Lb./In. Spring Rate RCK52475
American Muscle
5
$2,213.95
2013 Corvette QA1 MOD Series Adjustable Rear Coil-Over Kit 700 Lb./In. Spring Rate RCK52475
American Muscle
$2,065.95
1995 Camaro QA1 MOD Series Adjustable Rear Coil-Over Conversion Kit 110 Lb./In. Spring Rate RCK52435
American Muscle
$2,065.95
1995 Camaro QA1 MOD Series Adjustable Rear Coil-Over Conversion Kit 110 Lb./In. Spring Rate RCK52435
American Muscle
$45.00
Tru-Coil® 5 X 9.5 Oval Track Racing Front Spring, 1450Lb Rate
eBay
$45.00
Tru-Coil® 5 X 9.5 Oval Track Racing Front Spring, 1450Lb Rate
eBay
$166.99
Tru-Coil Racing Springs Sport Mod Kit, 5.5X9 / 5X13, 175-750Lb
Walmart
$166.99
Tru-Coil Racing Springs Sport Mod Kit, 5.5X9 / 5X13, 175-750Lb
Walmart
$349.95
Bmr Front Rear 1.5" Drop Lowering Coil Springs Set 4Pcs For Chevy Olds
eBay
$349.95
Bmr Front Rear 1.5" Drop Lowering Coil Springs Set 4Pcs For Chevy Olds
eBay
$122.00
Eibach Coilover Spring (3.00" / 100 Lb / 1.8 Kg) 18" Long - Silver - Off Road Racing
Redline360.com
$122.00
Eibach Coilover Spring (3.00" / 100 Lb / 1.8 Kg) 18" Long - Silver - Off Road Racing
Redline360.com
$245.00
Ridetech Dual Rate Coil Springs '70-73 Chevy Camaro W/ SBC 1973
Classic Muscle Parts
2
Free shipping
$245.00
Ridetech Dual Rate Coil Springs '70-73 Chevy Camaro W/ SBC 1973
Classic Muscle Parts
$199.99
Second Generation 1970-1981 Chevrolet Camaro Small Block Front Performance Coil Springs - 1908F - Hotchkis Performance
Top Flight Automotive
2
$199.99
Second Generation 1970-1981 Chevrolet Camaro Small Block Front Performance Coil Springs - 1908F - Hotchkis Performance
Top Flight Automotive
$2,362.95
2010 Corvette QA1 MOD Series Adjustable Front Coil-Over Kit 700 Lb./In. Spring Rate MG455-08700
American Muscle
$2,362.95
2010 Corvette QA1 MOD Series Adjustable Front Coil-Over Kit 700 Lb./In. Spring Rate MG455-08700
American Muscle
$24.95
$45.00
Eibach 500.163 Quarter Midget Coilover Springs - 5" X 1.63", Multiple Spring Rates 140 Lbs/In
OG-Racing
44% off
$24.95
$45.00
Eibach 500.163 Quarter Midget Coilover Springs - 5" X 1.63", Multiple Spring Rates 140 Lbs/In
OG-Racing
$71.00
Bilstein B3 Rear Coil Spring - Priced Each: Simply And Inexpensively Replace Sagging Or Cracked Springs. Replacement In Pairs Is Recommended. For BMW
ECS Tuning
21
Free shipping
$71.00
Bilstein B3 Rear Coil Spring - Priced Each: Simply And Inexpensively Replace Sagging Or Cracked Springs. Replacement In Pairs Is Recommended. For BMW
ECS Tuning
$2,362.95
QA1 MOD-Series Front Coil-Over System 1997-2013 Chevy Corvette C5/C6, 4-Way Adjustable [Spring Rate: 700 Lbs./In.]
JEGS High Performance
Free shipping
$2,362.95
QA1 MOD-Series Front Coil-Over System 1997-2013 Chevy Corvette C5/C6, 4-Way Adjustable [Spring Rate: 700 Lbs./In.]
JEGS High Performance
$289.99
Rare Parts COIL SPRINGS, RP45301
Advance Auto Parts
$289.99
Rare Parts COIL SPRINGS, RP45301
Advance Auto Parts
Foxbody Mustang Spring Rates - Stock & Aftermarket
Foxbody Mustang Spring Rates - Stock & Aftermarket
Dec 6, 2020
foxstang.com
What Spring Rates To Use In Your Race Car - Circle Track Magazine
8:23
What Spring Rates To Use In Your Race Car - Circle Track Magazine
Nov 5, 2024
hotrod.com
Spring Rate Calculator
Spring Rate Calculator
Jul 20, 2023
eibach.com
Calculating Spring Rate - EATON Detroit Spring
Calculating Spring Rate - EATON Detroit Spring
Feb 27, 2020
eatondetroitspring.com
First Look: Sprindex's Adjustable-Rate Coil Spring
1:30
First Look: Sprindex's Adjustable-Rate Coil Spring
17.6K viewsDec 1, 2019
pinkbike.comMike Levy
Understanding Progressive Springs: Boosting Racing Performance with Variable Spring Rates In this video, we explore how progressive springs work to provide a variable spring rate throughout their range of travel. Starting with a low initial rate, these springs progressively increase in stiffness as they compress. This gradual increase allows the lower spring rate to efficiently cushion small impacts and shock loads, while the higher spring rate helps reduce body roll, improving traction, stabili
0:55
Understanding Progressive Springs: Boosting Racing Performance with Variable Spring Rates In this video, we explore how progressive springs work to provide a variable spring rate throughout their range of travel. Starting with a low initial rate, these springs progressively increase in stiffness as they compress. This gradual increase allows the lower spring rate to efficiently cushion small impacts and shock loads, while the higher spring rate helps reduce body roll, improving traction, stabili
8.4K views10 months ago
FacebookLandrum Performance Springs
Triple Rate Coils EXPOSED — Real Test Results
5:29
Triple Rate Coils EXPOSED — Real Test Results
15.4K views3 weeks ago
YouTubeMetalCloak
0:14
Custom Metal Shapes | Coil spring traction bar kit putting in the work! Get yours today! #fabrication #diesel #2gswap #s400 #g56 | Instagram
8.2K views3 months ago
Instagramcustommetalshapes_fab
6:49
Coil Spring Rates Explained
63.9K viewsMar 4, 2020
YouTubeIronman 4x4 Philippines
2:14
Coil SumoSprings Install
7K viewsOct 9, 2020
YouTubeFueled Parts
3:48
What Spring Rate Do I Need? - QA1 Quick Tip
222.5K viewsFeb 20, 2018
YouTubeQA1
3:41
Lowering Springs vs Coilovers
235.1K viewsMar 12, 2019
YouTubeSubiSpeed
2:48
Spring Rubbers Overview and Installation
59.5K viewsOct 18, 2019
YouTubeFaRKle0079
11:23
Rear Suspension Overview: Part 1 - Rear End Alignment
265K viewsJul 24, 2015
YouTubeTim McAmis Performance Parts
29:11
Coilover Springs | Spring Rates | Spring Height
51.8K viewsJun 19, 2020
YouTubeKevinWilsonSBC
4:29
BC Racing Coilovers How To Adjust Spring Preload
109.2K viewsNov 9, 2015
YouTubeCoilover Depot
3:09
Rear Suspension Overview: Part 5 – Ride Height
79K viewsAug 21, 2015
YouTubeTim McAmis Performance Parts
1:14
Intercomp Coil-Over Spring Rater
8.4K viewsJul 14, 2015
YouTubeIntercomp Company
5:24
How to Calculate Spring Rate
36.6K viewsMar 16, 2020
YouTubeQA1
12:18
Choosing the RIGHT Shocks/Coilovers
441.7K viewsDec 17, 2019
YouTubeCustom Offsets
10:09
Rear Suspension Overview: Part 3 - Pre-Load
120.5K viewsAug 7, 2015
YouTubeTim McAmis Performance Parts
5:29
Quick Tips About 100 LBS Left Rear Spring
98.1K viewsApr 15, 2021
YouTubeRace Tech Info
2:48
RideTech Coilover Shocks And Springs
5.4K viewsAug 29, 2014
YouTubeEckler's Family of Automotive Products
9:07
How are Coil Springs made?
39.4K viewsOct 10, 2020
YouTubeMad Mates
1:19
Rotation During Compression | Helical Products Company
34.3K viewsMay 25, 2011
YouTubeHelicalProducts
5:24
How To Adjust Coil-Over Ride Height
138K viewsJan 19, 2021
YouTubeQA1
6:04
PERFECT MTB Coil Spring Rate - Sprindex Reviewed
46.3K viewsJul 2, 2020
YouTubeVital MTB
14:31
Coilover Springs, Spring Rates, and Calculations - Filthy Motorsports
245.2K viewsJun 1, 2016
YouTubeFilthy Motorsports
1:07
How to Adjust Damping on BC Racing BR Series Coilovers
59.8K viewsJan 29, 2020
YouTubeMotoroso
21:17
Double Adjustable Shocks with Rear Squat
34.4K viewsJun 24, 2020
YouTubeKevinWilsonSBC
See more

Shop Modified Racing Coil Spring Rates

Sponsored
About our ads
$89.99
Landrum Performance Spring A950: Landrum Front Coil Springs
Summit Racing
$89.99
Landrum Performance Spring A950: Landrum Front Coil Springs
Summit Racing
$105.30
MOOG CC501 Coil Spring Set For Chevrolet Chevelle
Amazon.com
159
Free shipping
$105.30
MOOG CC501 Coil Spring Set For Chevrolet Chevelle
Amazon.com
$99.99
Landrum Performance Spring J250-E: Landrum Elite Series Coil Springs
Summit Racing
$99.99
Landrum Performance Spring J250-E: Landrum Elite Series Coil Springs
Summit Racing
$79.99
Landrum Performance Spring 5VB400: Landrum Performance Spring Racing Springs
Summit Racing
$79.99
Landrum Performance Spring 5VB400: Landrum Performance Spring Racing Springs
Summit Racing
$84.99
Tru-Coil 5X13 Oval Track Racing Rear Coil Spring 175 Lb Rate
Amazon.com
$84.99
Tru-Coil 5X13 Oval Track Racing Rear Coil Spring 175 Lb Rate
Amazon.com
$76.99
Tru-Coil 5 X 10.5 Oval Track Racing Rear Spring, 225 Lb Rate
Amazon.com
$76.99
Tru-Coil 5 X 10.5 Oval Track Racing Rear Spring, 225 Lb Rate
Amazon.com
$99.99
Landrum Performance Spring E800-E: Landrum Elite Series Coil Springs
Summit Racing
$99.99
Landrum Performance Spring E800-E: Landrum Elite Series Coil Springs
Summit Racing
$59.99
Landrum Performance Spring U225: Landrum Performance Spring Coil Springs
Summit Racing
$59.99
Landrum Performance Spring U225: Landrum Performance Spring Coil Springs
Summit Racing
$99.99
AFCO Racing 25090-2B: AFCO Racing Coil Springs
Summit Racing
$99.99
AFCO Racing 25090-2B: AFCO Racing Coil Springs
Summit Racing
$80.99
Tru-Coil 5 X 9.5 Oval Track Racing Front Spring, 1000Lb Rate
Amazon.com
$80.99
Tru-Coil 5 X 9.5 Oval Track Racing Front Spring, 1000Lb Rate
Amazon.com
$308.99
2012-2024 Wrangler RSO Suspension Coil Springs | RSO Suspension 170107-434800B
Summit Racing
Free shipping
$308.99
2012-2024 Wrangler RSO Suspension Coil Springs | RSO Suspension 170107-434800B
Summit Racing
$89.99
Landrum Performance Spring J200: Landrum Conventional Rear Coil Springs
Summit Racing
$89.99
Landrum Performance Spring J200: Landrum Conventional Rear Coil Springs
Summit Racing
$108.99
Speedway Motors Front Coil Springs 300 Lb Spring Rate With 13.5 Inch Free Height, Powder Coated Steel, OEM 3.5 Inch ID Compatible With Mustang II,
Amazon.com
36
$108.99
Speedway Motors Front Coil Springs 300 Lb Spring Rate With 13.5 Inch Free Height, Powder Coated Steel, OEM 3.5 Inch ID Compatible With Mustang II,
Amazon.com
$112.45
ALUZANBO 2Pcs Suspension Coil Spring Set Assembly Front Side Powder Coated Constant Rate For Ford For Mustang II 2.3L/2.8L 1974-1976 For Pinto 2.8L
Amazon.com
Free shipping
$112.45
ALUZANBO 2Pcs Suspension Coil Spring Set Assembly Front Side Powder Coated Constant Rate For Ford For Mustang II 2.3L/2.8L 1974-1976 For Pinto 2.8L
Amazon.com
$86.99
AFCO Racing 20900-6: AFCO Racing Conventional Coil Springs
Summit Racing
$86.99
AFCO Racing 20900-6: AFCO Racing Conventional Coil Springs
Summit Racing
$99.99
Landrum Performance Spring W14-125: Landrum Performance Spring Racing Springs
Summit Racing
$99.99
Landrum Performance Spring W14-125: Landrum Performance Spring Racing Springs
Summit Racing
$138.88
MOOG 81609 Coil Spring Set For Chevrolet Traverse
Amazon.com
71
Free shipping
$138.88
MOOG 81609 Coil Spring Set For Chevrolet Traverse
Amazon.com
$329.99
$335.96
Tru-Coil Racing Springs® Sport Mod Kit, 5.5X9.5/5X13, 175-650Lb
Speedway Motors
$329.99
$335.96
Tru-Coil Racing Springs® Sport Mod Kit, 5.5X9.5/5X13, 175-650Lb
Speedway Motors