These Hyperco 5-1/2" rear springs have an 11" free length which allows the rear of the car to sit lower. One end is closed and the other end has a pigtail.

Available in 150, 175, 200, 225, 250, 275, or 300 lb. rates.

Value added Hyperco Hobby Stock 6 spring kit # 916-02023

Value added Hyperco Hobby Stock 6 spring kit # 916-02023

Specifications

KEY SPECS
MFG. Part #	Select Rate to see
Brand	Hyperco
Position	Rear
Spring Rate	Select Rate to see
Free Height	11"
Outside Diameter	5.5"
Material Type	Steel
Finish	Powder Coated
Color	Black
Spring Rate Range	Select Rate to see

GENERAL
Sold in Quantity	Each
Progressive Rate Spring	No
Coil Spring End (A)	Square
Coil Spring End (B)	Pigtail

Ratings & Reviews

3 Reviews

Overall Assessment

Our product is applauded for its significant improvement in vehicle handling, demonstrated in models like the 67 Chevelle and Mustang mini stock, especially in auto-x and road course time. Users appreciate its competitive pricing and superior quality that bolsters on-track performance. Be warned, due to the product's shorter-than-stock size, users must ensure proper placement during installation for safety. Ultimately, customers recommend our product over competitors for enhanced driving experience and durability.

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3 reviews

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Car handles great

5.0

6 years ago

Cals 67

Mobile, AL

Verified

In a 67 Chevelle street car that sees auto-x and road course time. Greatly improved handling. Lowered the rear a few inches and gave it a great look. Be careful, these springs are shorter than stock. When you jack/lift the car the rear springs can fall out on their own. Be careful when lowering back to the ground that the springs are in the correct spot.

Would Recommend

Hyperco Springs

5.0

9 years ago

Signman Dave

Wichita Falls, TX

Verified

I put these in our Mustang mini stock this off season. The quality of these springs is exceptional. I am excited to try them out on the track.

Would Recommend

Pleases with the spring priced right and put me up front

5.0

11 years ago

Verified

Excellent it was priced right too

Would Recommend

Showing 3 of 3 reviews

Questions & Answers

2 Questions • 2 Answers

Sort Questions

I'm building a bomber for our local oval track. Will these springs work on the rear even though they don't have pigtails on both ends like the stock springs have?

by Chipper777

• 11 years ago

1 answer

View Answer

Do you offer the above spring or one like it at 100 lbs or 125 lbs rates? Thanks

by Richie42

• 12 years ago

1 answer

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2 of 2 questions shown