$128 Off

QA1 RCK52471 C5/C6 Corvette Double Adj Rear Coils, Firm

$128 Off

#721RCK52471

QA1 RCK52471 C5/C6 Corvette Double Adj Rear Coils, Firm

Convert your Corvette's leaf spring suspension to QA1's Proma Star coil-over shocks to improve handling, suspension tunability and ride quality while gaining the ability to quickly and easily adjust ride height for a perfect stance
These Corvette coil-overs offer the perfect balance of street-ability and performance if you plan to use your car on the road and occasionally take it to the track

Position:

Spring Rate:

$1,182.95

Factory Shipped

$1,310.52

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Product Summary

97-13 Chevy Corvette, Rear Position, Height Adjustable

Convert your Corvette's leaf spring suspension to QA1's Proma Star coil-over shocks to improve handling, suspension tunability and ride quality while gaining the ability to quickly and easily adjust ride height for a perfect stance
These Corvette coil-overs offer the perfect balance of street-ability and performance if you plan to use your car on the road and occasionally take it to the track
Dial in your car's ride quality and handling characteristics with adjustable valving, offering the ability to independently tune compression and rebound valving
Adjust your car's ride height to improve its handling by lowering the center of gravity and gaining a greater ability to corner balance your car, maximizing performance
You can lower both base model cars (1" to 2" of drop) and Z06 models (.5" to 1.5" of drop)

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Key Specs

Position	Rear
Spring Rate	550 lbs.
Shock Adjustability	Double Adjustable
Shock Type	Twin Tube
Shock Body Material	Aluminum

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QA1 RCK52471 Details

Convert your Corvette's leaf spring suspension to QA1's Proma Star coil-over shocks to improve handling, suspension tunability and ride quality while gaining the ability to quickly and easily adjust ride height for a perfect stance
These Corvette coil-overs offer the perfect balance of street-ability and performance if you plan to use your car on the road and occasionally take it to the track
Dial in your car's ride quality and handling characteristics with adjustable valving, offering the ability to independently tune compression and rebound valving
Adjust your car's ride height to improve its handling by lowering the center of gravity and gaining a greater ability to corner balance your car, maximizing performance
You can lower both base model cars (1" to 2" of drop) and Z06 models (.5" to 1.5" of drop)
QA1's coil-overs are easy to install with basic hand tools and use factory mounting locations
They do not require the use of a toe link relocation kit
They are available with multiple spring rate options to help you find the perfect option for your intended use. The medium springs are great for cars that will mostly be used on the road. The firm option is geared toward track-oriented cars, further reducing body roll under hard cornering and providing a more planted feel
These QA1 shocks are made in the USA
Serialized, dyno tested and eligible for a limited lifetime warranty
Register your coil-overs before installation by visiting qa1.net/warranty to enter contact information and serial numbers
Installation Notes: Models with electronic ride control require Real Time Damping simulators

Guides & Documents

Coilovers Installation Instructions (721RCK52471)

Warranty (QA1)

Technical Information (QA1)

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

QA1 RCK52471 Specifications

KEY SPECS
MFG. Part #	RCK52471
Brand	QA1
Position	Rear
Spring Rate	550 lbs.
Shock Adjustability	Double Adjustable
Shock Type	Twin Tube
Shock Body Material	Aluminum
Upper Shock Mount	Bushed Eyelet
Lower Shock Mount	Bushed Eyelet
Height Adjustable	Yes
Finish	Powder Coated

GENERAL
Number of Valving Selections	324
Bushing Material	Polyurethane
Body Diameter	3"
Sold in Quantity	Pair
Hardware Included	Yes
Crossmember Included	No
Welding Required	No
Gas Charged	No
Color	Black
Suspension Height Adjustment	0.0-1.5 Inch Lowered
Notes	Models with electronic ride control require real time damping simulators.
GTIN Code	806990163936
Adjustable Valving	Yes
Adjustable Mounting Bracket Included	No
Bushing Color	Black
Lower Mount	Clevis
Upper Mount	T-Bar

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Fitment

1997-2013 Chevy Corvette