PitStopUSA.com » PAC Racing Springs

PAC Racing Springs
Traditional Springs are made from the same size (Diameter) wire throughout the helix of the spring. PAC Racing Springs has partnered with technology leaders in order to provide this advanced new tapered wire product. Tapered wire allows for a true progressive and dual rate without reducing spring travel and increasing weight from traditional methods. Tapered wire has several advantages to the true chassis engineer and extreme racer looking for the next level of performance.

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Items 1-25 of 183
Description: Bump Stop Cup, Double Spring, 1.900 in OD, 1.705 in ID, 0.750 in Tall, 0.630 in Thru Hole, Aluminum, Black Anodize, 1 in Bump Spring, Each
Item #: PACPAC-C275
Condition: New
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Price: $24.99
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Description: Bump Stop Cup, Double Spring, 1.900 in OD, 1.705 in ID, 0.750 in Tall, 0.505 in Thru Hole, Aluminum, Black Anodize, 1 in Bump Spring, Each
Item #: PACPAC-C271
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Price: $25.99
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Description: Bump Stop Cup, Double Spring, 1.375 in OD, 1.190 in ID, 0.850 in Tall, 0.630 in Thru Hole, Aluminum, Black Anodize, 2 in Bump Spring, Each
Item #: PACPAC-C245
Condition: New
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Price: $22.99
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Description: Bump Stop Cup, Double Spring, 1.375 in OD, 1.190 in ID, 0.850 in Tall, 0.505 in Thru Hole, Aluminum, Black Anodize, 2 in Bump Spring, Each
Item #: PACPAC-C241
Condition: New
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Price: $21.99
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Description: Bump Stop Cup, Single Spring, 1.900 in OD, 1.705 in ID, 0.400 in Tall, 0.630 in Thru Hole, Aluminum, Black Anodize, 1 in Bump Spring, Each
Item #: PACPAC-C274
Condition: New
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Price: $17.99
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Description: Bump Stop Cup, Single Spring, 1.900 in OD, 1.705 in ID, 0.400 in Tall, 0.505 in Thru Hole, Aluminum, Black Anodize, 1 in Bump Spring, Each
Item #: PACPAC-C270
Condition: New
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Price: $17.99
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Description: Bump Stop Cup, Single Spring, 1.375 in OD, 1.190 in ID, 0.500 in Tall, 0.630 in Thru Hole, Aluminum, Black Anodize, 2 in Bump Spring, Each
Item #: PACPAC-C244
Condition: New
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Price: $15.99
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Description: Bump Stop Cup, Single Spring, 1.375 in OD, 1.190 in ID, 0.500 in Tall, 0.505 in Thru Hole, Aluminum, Black Anodize, 2 in Bump Spring, Each
Item #: PACPAC-C240
Condition: New
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Price: $14.99
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Description: Bump Stop, Tree Style, 2.000 in Tall, 2 in OD, 5/8 in ID, Urethane, Yellow, Each
Item #: PACPAC-BTR208
Condition: New
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Price: $21.99
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Description: Bump Stop, Tree Style, 3.000 in Tall, 2 in OD, 5/8 in ID, Urethane, Yellow, Each
Item #: PACPAC-BTR203
Condition: New
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Price: $21.99
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Description: Coil Spring, Coil-Over, 2.500 in ID, 10.000 in Length, 100 lb/in Spring Rate, Orange Powder Coat, Each 2-1/2" I.D. x 10" Tall, 100 lb. Rate
Item #: PACPAC-10X2.5X100
Condition: New
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Price: $61.88
Sale: $60.00
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Description: Coil Spring, Coil-Over, 2.500 in ID, 10.000 in Length, 125 lb/in Spring Rate, Orange Powder Coat, Each 2-1/2" I.D. x 10" Tall Coil-Over Spring, 125 lb. Rate
Item #: PACPAC-10X2.5X125
Condition: New
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Price: $61.88
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Description: Coil Spring, Coil-Over, 2.500 in ID, 10.000 in Length, 150 lb/in Spring Rate, Orange Powder Coat, Each 2-1/2" I.D. x 10" Tall Coil-Over Spring, 150 lb. Rate
Item #: PACPAC-10X2.5X150
Condition: New
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Price: $61.88
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Description: Coil Spring, Coil-Over, 2.500 in ID, 10.000 in Length, 175 lb/in Spring Rate, Orange Powder Coat, Each 2-1/2" I.D. x 10" Tall Coil-Over Spring, 175 lb. Rate
Item #: PACPAC-10X2.5X175
Condition: New
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Price: $61.88
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Description: Coil Spring, Coil-Over, 2.500 in ID, 10.000 in Length, 200 lb/in Spring Rate, Orange Powder Coat, Each 2-1/2" I.D. x 10" Tall Coil-Over Spring, 200 lb. Rate
Item #: PACPAC-10X2.5X200
Condition: New
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Price: $61.88
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Description: Coil Spring, Coil-Over, 2.500 in ID, 10.000 in Length, 225 lb/in Spring Rate, Orange Powder Coat, Each 2-1/2" I.D. x 10" Tall Coil-Over Spring, 225 lb. Rate
Item #: PACPAC-10X2.5X225
Condition: New
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Price: $61.88
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Description: Coil Spring, Coil-Over, 2.500 in ID, 10.000 in Length, 250 lb/in Spring Rate, Orange Powder Coat, Each 2-1/2" I.D. x 10" Tall Coil-Over Spring, 250 lb. Rate
Item #: PACPAC-10X2.5X250
Condition: New
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Price: $61.88
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Description: Coil Spring, Coil-Over, 2.500 in ID, 10.000 in Length, 275 lb/in Spring Rate, Orange Powder Coat, Each 2-1/2" I.D. x 10" Tall Coil-Over Spring, 275 lb. Rate
Item #: PACPAC-10X2.5X275
Condition: New
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Price: $61.88
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Description: Coil Spring, Coil-Over, 2.500 in ID, 10.000 in Length, 30 Degree lb/in Spring Rate, Orange Powder Coat, Each 2-1/2" I.D. x 10" Tall Coil-Over Spring, 30 Degree lb. Rate
Item #: PACPAC-10X2.5X300
Condition: New
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Price: $61.88
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Description: Coil Spring, Coil-Over, 2.500 in ID, 10.000 in Length, 325 lb/in Spring Rate, Orange Powder Coat, Each 2-1/2" I.D. x 10" Tall Coil-Over Spring, 325 lb. Rate
Item #: PACPAC-10X2.5X325
Condition: New
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Price: $61.88
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Description: Coil Spring, Coil-Over, 2.500 in ID, 10.000 in Length, 350 lb/in Spring Rate, Orange Powder Coat, Each 2-1/2" I.D. x 10" Tall Coil-Over Spring, 350 lb. Rate
Item #: PACPAC-10X2.5X350
Condition: New
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Price: $61.88
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Description: Coil Spring, Coil-Over, 2.500 in ID, 10.000 in Length, 375 lb/in Spring Rate, Orange Powder Coat, Each 2-1/2" I.D. x 10" Tall Coil-Over Spring, 375 lb. Rate
Item #: PACPAC-10X2.5X375
Condition: New
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Price: $61.88
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Description: Coil Spring, Coil-Over, 2.500 in ID, 10.000 in Length, 400 lb/in Spring Rate, Orange Powder Coat, Each 2-1/2" I.D. x 10" Tall Coil-Over Spring, 400 lb. Rate
Item #: PACPAC-10X2.5X400
Condition: New
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Price: $61.88
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Description: Coil Spring, Coil-Over, 2.500 in ID, 10.000 in Length, 425 lb/in Spring Rate, Orange Powder Coat, Each 2-1/2" I.D. x 10" Tall Coil-Over Spring, 425 lb. Rate
Item #: PACPAC-10X2.5X425
Condition: New
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Price: $61.88
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Description: Coil Spring, Coil-Over, 2.500 in ID, 10.000 in Length, 45 Degree lb/in Spring Rate, Orange Powder Coat, Each 2-1/2" I.D. x 10" Tall Coil-Over Spring, 45 Degree lb. Rate
Item #: PACPAC-10X2.5X450
Condition: New
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Price: $69.03
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Items 1-25 of 183

More About PAC Racing Springs

Traditional Springs are made from the same size (Diameter) wire throughout the helix of the spring. PAC Racing Springs has partnered with technology leaders in order to provide this advanced new tapered wire product. Tapered wire allows for a true progressive and dual rate without reducing spring travel and increasing weight from traditional methods. Tapered wire has several advantages to the true chassis engineer and extreme racer looking for the next level of performance.

PAC Racing Springs pioneered high travel suspension springs when post race tech began disqualifying winning cars from too low of ride height, a result from spring sag and poor designs. We answered the demand using cutting edge materials and processing, thus reducing cost over expensive and ineffective aerospace alloys typically used. This innovative method provides superior spring construction and performance reducing cost drastically over competition. PAC Racing is capable of using our in house Servo Hydraulic single post MTS to duplicate the rigors of racing, every bump, every turn, which allows improvement to the design continuously.

Technology

The Primary focus of the Peterson Spring group is Automotive and Industrial applications, these interactions increase technical advancements for PAC Racing Spring products. We can offer enhanced technology through engineering resources and expanded experience from all of our power-train engineers. Additionally with nearly 100 years of manufacturing experience we continually improve our products to exceed demanding expectations.

Testing

Because of the extreme demands of racing, we routinely test all of our components using advanced testing technology. We have a fully accredited metallurgy lab with dedicated staff and equipment such as: SEM with EDAX, Xray Diffraction, Micro Hardness, Impact Testing, and MTS Tensile Test machine. Additionally, we are able to test functionality and fatigue properties in our Dyanamics Laboratory, which includes a single post MTS Servo Hydraulic test machine, various bench type equipment, and our High Tech Engine test lab. Whatever your application we strive to bring confidence that our products meet and exceed designed parameters.

PAC Racing Springs, based in Detroit, MI, is the Racing and Aftermarket Division of the Peterson Spring Company. With more than 10 divisions around the world, Peterson Spring is the largest privately held, family owned Spring Company in the USA. With nearly 100 years of operation, Peterson Spring proudly manufactures all the Racing and Aftermarket components in Detroit, Michigan.