QA1 97-13 Chevy Corvette Rear Pro-Coilover Shock Absorber - Double Adjustable, 8 Inch, 450 lb/in Spring Rate

QA1 97-13 Chevy Corvette Rear Pro-Coilover Shock Absorber - Double Adjustable, 8 Inch, 450 lb/in Spring Rate

Regular price $1,310.52 Sale price $1,182.95
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Availability: Usually Ships In 3-5 Days In Stock - Ships Next Business Day Brand: QA1 SKU: SKU:qapRCK52470
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  • Description

    Rear Proma Star Pro Coil double adjustable for 97-13 Corvette with Medium Spring rate
    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. , , Does not require a toe link relocation kit.


    • Ultimate balance of ride quality and performance handling with adjustable rebound and compression valving.

    • Achieve 1/2 higher than stock down to 2.25" lower than stock.

    • Limited Lifetime Warranty for peace of mind.

    • Proudly made in the USA.

    • Sold as a pair.


    Upgrade your Chevrolet Corvette with the QA1 RCK52470 rear Pro-Coilover shocks, designed specifically for models from 2001 to 2013. These coil-over shocks offer a versatile solution to enhance handling, ride quality, and suspension tuning, whether on the street or track. Featuring a double adjustable valving system, you can independently fine-tune compression and rebound to achieve the ideal balance for your driving style. This flexibility allows for precise ride height adjustments, lowering your vehicle by up to 2 inches for improved cornering and a lower center of gravity, or maintaining a more stock-like stance with minimal drop. The shocks are engineered to fit factory mounting locations without requiring additional toe link modifications, simplifying installation with basic hand tools.
    Constructed with high-quality components, these QA1 shocks are made in the USA, serialized, and dyno tested to ensure durability and performance. They are available with multiple spring rate options; the medium spring rate (450 lb/in) is ideal for daily street use, providing a comfortable yet controlled ride. For those seeking track-oriented performance, firmer springs are available to reduce body roll and increase grip during aggressive cornering. The shocks are designed to withstand the demands of high-performance driving, offering a balanced compromise between street comfort and track capability. QA1's coil-overs are backed by a limited lifetime warranty, providing peace of mind for your investment.
    Installation is straightforward, and these shocks are compatible with models equipped with electronic ride control systems when used with Real Time Damping simulators. Register your coil-overs on QA1’s website to activate warranty coverage. These shocks are a perfect upgrade for Corvette enthusiasts seeking improved handling, adjustable ride height, and enhanced suspension performance without sacrificing everyday comfort.

    Features:

    • Double adjustable valving for independent tuning of compression and rebound
    • Achieve a ride height adjustment range from 0.5 inch to 2 inches lower than stock
    • Ideal for street and occasional track use with balanced handling and ride quality
    • Constructed in the USA with serialized, dyno-tested components
    • Easy installation using factory mounting points without toe link relocation
    • Available with multiple spring rate options for customized performance
    • Limited lifetime warranty for peace of mind
    • Compatible with models from 2001 to 2013 Chevrolet Corvette
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  • Shipping

    All items will be shipped via Standard Ground Service unless otherwise requested. Many carriers require a physical street address; they will not deliver to a P.O. Box. All freight charges are the customer’s responsibility. Please note that all freight charges quoted are for Standard Ground Service on the price list. We will be happy to quote you charges for other shipping methods. All Items shipped on Friday Next Day Air will be delivered on the following Monday. If you would like Saturday delivery for items shipped on Friday only, please contact us for shipping arrangements. If an item is custom order or on back order, it will ship with the selected shipping service as soon as it is ready. To check if an item is in stock and ready to ship, please call our parts department.

  • Fitment

  • Return & Policy

    RETURNS

    Customers may return new, unused items within 90 days of delivery for a full refund to the original payment method.

    West Coast Corvette is not responsible for return shipping costs unless it was our error. Please refer to the tables below for return restrictions.

    Click here to start your return.


     Time Period Refund Policy
    90 days  Full refund to original payment method
    After 90 Days 30% Restocking fee and store credit at our discretion, Some restrictions apply.




    Item Restrictions   Products Refund Policy
    Oversized/Special Order Items Oversize fees are noted on the product listing. Including but not limited to, wheels, spoilers, splitters, side skirts, exhaust systems, exhaust parts,  any items with initial oversize shipping fees or that have been ordered from an outside supplier. 10%-25% Restocking fee
    Custom Items MGP Calipers, Lloyd Mats, Racemesh Grills, American Car Craft, Oracle Lighting Not eligible for return
    Final Sale Used parts, clearance items and parts that have been installed. Not eligible for return


    SHIPPING
    All 
    items will be shipped via Standard Ground Service unless otherwise requested. Many carriers require a physical street address; they will not deliver to a P.O. Box. All freight charges are the customer’s responsibility. Please note that all freight charges quoted are for Standard Ground Service on the price list. We will be happy to quote you charges for other shipping methods. All Items shipped on Friday Next Day Air will be delivered on the following Monday. If you would like Saturday delivery for items shipped on Friday only, please contact us for shipping arrangements. If an item is custom order or on back order, it will ship with the selected shipping service as soon as it is ready. To check if an item is in stock and ready to ship, please call our parts department.

    INTERNATIONAL ORDERS

    All international orders must be prepaid before shipment can be sent. Due to the constant fluctuation of currency rates and depending on the items being ordered, your freight fees will vary. It is important that you contact West Coast Corvette for shipping quotes. Shipments outside of the Continental US may incur customs fees, Duties, or Taxes depending on the destination country. The fee may vary depending on your order value, country limits, and other factors based on the product itself. Per regulated shipping rules, the customer is responsible for these fees. Any fees associated with customs are to be paid  by the customer as West Coast Corvette has no way of calculating these fees. 

    CORE CHARGES
    Our exchange program is very simple and allows you to receive chrome plated wheels or powder coated calipers without unnecessary down time to your vehicle. We first send you a set of our high quality chrome plated GM wheels or powder coated calipers to have installed. The best way to purchase is with a credit card. We initially charge you for the Chrome Plating
    (wheels) or powder coating (calipers) plus a refundable core charge. 
    You must return your undamaged cores within ten (10) days, we then issue you a full core credit within ten (10) days of receiving the product. Cores returned late (after the 10-day period) will be charged a $30.00 (per day) late fee. There will be a $100.00 stripping fee on painted caliper cores. To insure the highest quality available we only exchange GM products and they must be for the same style and year. Any damages will be deducted from the core refund. You may contact WCC for return shipping assistance.


    WARRANTIES
    All items are warranted to be free from defects in materials and workmanship at the time of shipment to you. Your purchase will be backed by the limited warranty extended by the manufacturer of the parts. West Coast Corvettes and the manufacturer will not honor warranty requests due to shipping damage, improper handling or installation, neglect, accidents, or competition use. Warranty claims apply to parts only. All Chrome Exchange wheels come with a 3-Year Written Warranty. Our 1-piece reproduction wheels come with a “Lifetime Limited” structure and a 2 year chrome warranty. All wheels should be checked for trueness or run-out before installation, in case shipping damage has occurred. All wheels should be test fit before installation to assure proper clearance of brake rotor, brake caliper, inner and out fender and brake cooling duct. Complete warranty will accompany wheel shipments. WCC does not directly warrant any high performance part or labor. Performance parts are installed at the customers risk and any warranty claim must be taken up with the manufactures. Performance parts may or may not meet individual state emission laws. It is the customer’s responsibility to determine the emission standards and laws of his or her area. WCC does not cover labor on any warranty claim. All WCC Forged Wheels  are designed for street use only.  Warranty is void if used for racing.


    OVERSIZED ITEMS
    All items that are considered “oversized” are items that are billed from the carrier at an oversized rate, indicating a minimum of a 30lb. package. Oversized items have an additional fee to cover these high shipping costs, even when a "free shipping" promotion is in effect. 

    DAMAGE/DEFECTIVE CLAIMS
    Always check the contents of your shipment in the presence of the person delivering the merchandise. Should any damage be present, immediately notify WCC so that all the necessary steps be taken to insure prompt replacement of any goods. Notify West Coast Corvette’s Customer Service Department for instructions on returning damaged or defective goods before sending the item back. West Coast Corvette is not responsible for any claims arising from damage notification given after three (3) days of receipt of delivery. *Damage claims may not be submitted after the part is installed.* Once the item is installed, West Coast Corvette is not liable for damages or imperfections.  

    SHORTAGES
    Always check the contents of your delivery to ensure that all the parts ordered are received. If you are missing any items please check to see if they have been back ordered on the invoice before calling the Customer Service Department. If a shortage has occurred, please contact our Customer Service Department within three (3) days of delivery to insure a prompt replacement. West Coast Corvette assumes no liability after this point.

    PAYMENT INFORMATION
    We accept Cashier’s Checks and Money Orders made payable to West Coast Corvettes. We accept MasterCard, Visa, American Express and Discover. All personal checks are subject to a 10 day hold. For your protection, we do not accept cash through the mail. Credit card orders can only be shipped to the billing address listed with the bank that issued the credit card. C.O.D. orders add $ 13.00 CA residents, add 8.00% sales tax. Call for Wire Transfer information.

    C.O.D. ORDERS
    Cashier’s Checks or Money Orders will be accepted for C.O.D. orders. If a C.O.D. order is refused, any future order would need to be paid in advance of shipment with a Cashier’s Check or Money Order.

    INTERNATIONAL ORDERS
    All international orders must be prepaid before shipment can be sent. Due to the constant fluctuation of currency rates and depending on the items being ordered, your freight fees will vary. It is important that you contact West Coast Corvette for shipping quotes.


    ALASKA & HAWAII
    All orders shipped 2nd Day Air. All orders must be prepaid with credit card, money order, or cashier's check. No C.O.D. orders will be accepted. Shipping rates depend on the items being ordered. Contact West Coast Corvette for accurate shipping quotes.

    SALES TAX
    All orders outside California are exempt from sales tax. California residents are required to add the appropriate sales tax to all orders. Rates are subject to change without notice. The current rate is 7.75%.

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    YOUR ACCESS TO AND CONTROL OVER INFORMATION
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    PRICES SUBJECT TO CHANGE WITHOUT NOTICE • WCC IS NOT RESPONSIBLE FOR TYPOGRAPHICAL ERRORS. FEEL FREE TO CONTACT WCC WITH ANY QUESTIONS TOLL FREE AT 888-737-8388 AND AS ALWAYS, THANK YOU FOR YOUR BUSINESS AND CONTINUED SUPPORT!

QA1 97-13 Chevy Corvette Rear Pro-Coilover Shock Absorber - Double Adjustable, 8 Inch, 450 lb/in Spring Rate

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