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Platinum Racing Products

Radium Engineering

Suspension Packages

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1143 Products

QA1 QAPR255-175

QA1 70-74 Mopar E-Body Double Adjustable Rear Four Link Suspension System

Special Order - Email for lead time

(0)

Regular price $3,002.70
QA1 QAPR253-175

QA1 68-70 Mopar B-Body Rear Double Adjustable Four Link Suspension System

In stock (4)

(0)

Regular price $3,002.70
QA1 QAPR251-175

QA1 62-65 Mopar B-Body Rear Double Adjustable Four Link Suspension System

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(0)

Regular price $3,002.70
QA1 QAPR250-175

QA1 62-76 Mopar A-Body Rear Double Adjustable Four Link Kit w/ 8-3/4in Housing

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(0)

Regular price $3,002.70
QA1 QAPR246-200

QA1 99-06 Chevy Silverado 1500 Long Bed Double Adjustable Rear Suspension Kit

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(0)

Regular price $3,533.31
QA1 QAPR245-200

QA1 99-06 Chevy Silverado 1500 Short Bed Double Adjustable Rear Suspension Kit

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(0)

Regular price $3,533.31
QA1 QAPR240-200

QA1 88-98 C1500 Rear Suspension Conversion System - Medium - Double Adjustable (200lbs/in)

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(0)

Regular price $3,652.65
QA1 QAPR232-250

QA1 73-87 Chevy C10 Rear Suspension Conversion System - Firm - Ford 9in - Double Adj. (250lbs/in)

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(0)

Regular price $3,736.21
QA1 QAPR232-200

QA1 73-87 Chevy C10 Rear Suspension Conversion System - Medium - Ford 9in - Double Adj. (200lbs/in)

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(0)

Regular price $3,736.21
QA1 QAPR232-170

QA1 73-87 Chevy C10 Rear Suspension Conversion System - Soft - Ford 9in - Double Adj. (170lbs/in)

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(0)

Regular price $3,736.21
QA1 QAPR231-250

QA1 73-87 Chevy C10 Rear Suspension Conversion System - Firm - GM 12 Bolt - Double Adj. (250lbs/in)

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(0)

Regular price $3,736.21
QA1 QAPR231-200

QA1 73-87 Chevy C10 Rear Suspension Conversion System - Medium - GM 12 Bolt- Double Adj. (200lbs/in)

Special Order - Email for lead time

(0)

Regular price $3,736.21
QA1 QAPR231-170

QA1 73-87 Chevy C10 Rear Suspension Conversion System - Soft - GM 12 Bolt - Double Adj. (170lbs/in)

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(0)

Regular price $3,736.21
QA1 QAPR230-250

QA1 73-87 Chevy C10 Rear Suspension Conversion System - Firm - GM 10 Bolt - Double Adj. (250lbs/in)

In stock (2)

(0)

Regular price $3,736.21
QA1 QAPR230-200

QA1 73-87 Chevy C10 Rear Suspension Conversion System - Medium - GM 10 Bolt- Double Adj. (200lbs/in)

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(0)

Regular price $3,736.21
-1%

QA1 QAPR224-150

QA1 67-70 Ford Mustang Rear Four Link Suspension Kit - Double Adj - 150lb/in

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(0)

Regular price $2,924.56

Regular price ~~$2,964.53~~ Sale price $2,924.56
QA1 QAPR230-170

QA1 73-87 Chevy C10 Rear Suspension Conversion System - Soft - GM 10 Bolt - Double Adj. (170lbs/in)

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(0)

Regular price $3,736.21
QA1 QAPR210-250

QA1 63-72 Chevrolet C10 Rear Suspension Conversion System - Firm - Double Adjustable (250lbs/in)

In stock (1)

(0)

Regular price $3,586.93
QA1 QAPR210-200

QA1 63-72 Chevrolet C10 Rear Suspension Conversion System - Medium - Double Adjustable (200lbs/in)

In stock (2)

(0)

Regular price $3,586.46
QA1 QAPR210-170

QA1 63-72 Chevrolet C10 Rear Suspension Conversion System - Soft - Double Adjustable (170lbs/in)

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(0)

Regular price $3,586.44
-1%

QA1 QAPR173-170

QA1 HD Pro Rear Triangulated 4-Link Kit - Front Mount Single Adj Coilovers

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(0)

Regular price $2,064.72

Regular price ~~$2,083.79~~ Sale price $2,064.72
-2%

QA1 QAPR158-170

QA1 68-72 GM X-Body Rear Four Link Single Adjustable Suspension System

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(0)

Regular price $2,744.70

Regular price ~~$2,787.26~~ Sale price $2,744.70
-1%

QA1 QAPR157-170

QA1 70-81 GM F-Body Rear Four Link Suspension System

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(0)

Regular price $2,753.70

Regular price ~~$2,787.26~~ Sale price $2,753.70
-2%

QA1 QAPR156-170

QA1 67-69 GM F-Body Rear Four Link Suspension System

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(0)

Regular price $2,744.70

Regular price ~~$2,787.26~~ Sale price $2,744.70
QA1 QAPR155-175

QA1 Chrysler 8-3/4in. & Ford 9in. Axle Housings 70-74 Mopar E-Body - Rear Suspension

Backorder - Email for ETA

(0)

Regular price $2,824.91
QA1 QAPR153-175

QA1 68-70 Mopar B-Body Rear 4-Link Mod Series Single Adjustable Suspension System - 8 3/4in Housing

In stock (1)

(0)

Regular price $2,824.91
QA1 QAPR146-200

QA1 99-06 Chevy Silverado 1500 Long Bed Single Adjustable Rear Suspension Kit

Special Order - Email for lead time

(0)

Regular price $3,359.71
QA1 QAPR140-170

QA1 88-98 C1500 Rear Suspension Conversion System - Soft - Single Adjustable (170lbs/in)

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(0)

Regular price $3,479.05
QA1 QAPR145-200

QA1 99-06 Chevy Silverado 1500 Short Bed Single Adjustable Rear Suspension Kit

In stock (2)

(0)

Regular price $3,359.71
QA1 QAPR132-250

QA1 73-87 Chevy C10 Rear Suspension Conversion System - Firm - Ford 9in - Single Adj. (250lbs/in)

Special Order - Email for lead time

(0)

Regular price $3,558.43
QA1 QAPR132-200

QA1 73-87 Chevy C10 Rear Suspension Conversion System - Medium - Ford 9in - Single Adj. (200lbs/in)

Special Order - Email for lead time

(0)

Regular price $3,558.43
QA1 QAPR132-170

QA1 73-87 Chevy C10 Rear Suspension Conversion System - Soft - Ford 9in - Single Adj. (170lbs/in)

Special Order - Email for lead time

(0)

Regular price $3,558.43
QA1 QAPR131-250

QA1 73-87 Chevy C10 Rear Suspension Conversion System - Firm - GM 12 Bolt - Single Adj. (250lbs/in)

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(0)

Regular price $3,558.43
QA1 QAPR131-200

QA1 73-87 Chevy C10 Rear Suspension Conversion System - Medium - GM 12 Bolt- Single Adj. (200lbs/in)

Special Order - Email for lead time

(0)

Regular price $3,558.43
QA1 QAPR131-170

QA1 73-87 Chevy C10 Rear Suspension Conversion System - Soft - GM 12 Bolt - Single Adj. (170lbs/in)

Special Order - Email for lead time

(0)

Regular price $3,558.43
QA1 QAPR130-250

QA1 73-87 Chevy C10 Rear Suspension Conversion System - Firm - GM 10 Bolt - Single Adj. (250lbs/in)

Special Order - Email for lead time

(0)

Regular price $3,558.43
QA1 QAPR130-200

QA1 73-87 Chevy C10 Rear Suspension Conversion System - Medium - GM 10 Bolt- Single Adj. (200lbs/in)

Special Order - Email for lead time

(0)

Regular price $3,558.43
QA1 QAPR130-170

QA1 73-87 Chevy C10 Rear Suspension Conversion System - Soft - GM 10 Bolt - Single Adj. (170lbs/in)

In stock (1)

(0)

Regular price $3,558.43
-1%

QA1 QAPR124-150

QA1 67-70 Ford Mustang Rear Suspension Conversion System - Single Adj. 150lb/in

Special Order - Email for lead time

(0)

Regular price $2,750.95

Regular price ~~$2,787.26~~ Sale price $2,750.95
QA1 QAPR123-130S

QA1 64-66 Ford Mustang Rear Suspension Conversion System - 9in Housing Single Adj. 130lb/in

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(0)

Regular price $4,969.85
-1%

QA1 QAPR123-130

QA1 64-66 Ford Mustang Rear Suspension Conversion System - Single Adj. 130lb/in

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(0)

Regular price $2,750.95

Regular price ~~$2,787.26~~ Sale price $2,750.95
QA1 QAPR122-200

QA1 73-71 Ford F100 (Short Bed) Rear Suspension System - 200lb/in Springs

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(0)

Regular price $3,408.14
QA1 QAPR121-170

QA1 73-71 Ford F100 (Short Bed) Rear Suspension System

Special Order - Email for lead time

(0)

Regular price $3,408.14
QA1 QAPR110-250

QA1 63-72 Chevrolet C10 Rear Suspension Conversion System - Firm - Single Adjustable (250lbs/in)

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(0)

Regular price $3,409.15
QA1 QAPR110-200

QA1 63-72 Chevrolet C10 Rear Suspension Conversion System - Medium - Single Adjustable (200lbs/in)

In stock (3)

(0)

Regular price $3,397.28
QA1 QAPR110-170

QA1 63-72 Chevrolet C10 Rear Suspension Conversion System - Soft - Single Adjustable (170lbs/in)

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(0)

Regular price $3,408.66
QA1 QAPR075-000

QA1 Pro Parallel 4-Link System- (Rear)

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(0)

Regular price $1,343.76
QA1 QAPR070-000

QA1 HD Pro Rear Drag 4-Link System - No Shocks/Springs

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(0)

Regular price $802.26

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