After Dark Speed 97-13 C5/C6 Corvette Hi-Performance Adjustable Motor Mount Kit
After Dark Speed motor mount kit for the 1997-2004 C5 Corvette and 2005-2013 C6 Corvette is a high-performance, light-weight direct replacement adjustable engine mount kit for all 97-13 C5 & C6 Corvettes including Z06 and ZR1.
This unique mount design still uses bushings, but they are smaller and firmer than the large factory rubber isolators. They offer a nice balance of vibration damping vs. engine movement for most performance street, autocross, and track day applications where additional strength and support is desired without the extreme harshness of solid mounts.
These mounts come pre-assembled to position the engine at the original factory height, but also include a unique slug system to easily lower the engine in 1/8″ increments. The engine can be lowered a maximum of 1/2″ from stock. This adjustment is very useful to help gain clearance for aftermarket intake manifolds while significantly lowering the vehicle’s center-of-gravity at the same time.
This mount assembly is lighter and smaller than the factory mounts for better header clearance as well.
Fully developed, tested, and tortured on the After Dark Speed C5 Z06 autocross/time attack car featuring a 700hp LS7 engine.
Shipping Times
JP Racecraft offers Ground, 3 Day, 2nd Day, and Next Day shipping. Expedited shipping is available. Next Day Air shipping does not guarantee that your product will be delivered the following day, but rather, that your product will be delivered 1 business day after your order has been fulfilled. All shipments come with a tracking number when processing and shipping is final.
Please allow 1-2 business days for orders to be processed. For all items that are not currently in stock, JP Racecraft will contact you via email to notify you of the estimated shipping date. Some items ship direct from the manufacturer.
JP Racecraft will send you the tracking information for your order as soon as it becomes available. If you decide to cancel your order after your order has shipped, you will be responsible for all shipping charges including any shipping paid by JP Racecraft as well as return shipping and additional fees depending on the circumstance. JP Racecraft reserves the right to apply a restocking fee up to 20%.
Returns: New, unused items in their original packaging and in resale condition may be returned within 30 days of the date in which the product was shipped. Please contact JPR for an RMA number before returning any product. All shipping charges including those originally paid by JPR are non-refundable and any return shipping costs are your responsibility. A restocking fee up to 20% may be applied. Any specialized or custom orders are final and non-refundable. Installed items or modified parts may not be returned.
Return Shipping Charges: JPR requires you to use a trackable shipping method when returning product. We will not be responsible for packages that are lost or damaged during transit. We suggest you add insurance to the package when returning the product. JPR is not responsible for any shipping costs on returned items.
Damage Claims: Damage claims should be made with JPR within 24 hours after the product is received. Please make a claim with the shipper if the damage is noticed at the time of delivery. JPR may refuse a return if an issue regarding damaged product is not reported during the stated time frame.
Manufacturer Warranty: Any and all warranties are provided solely by the manufacturer. These warranties can vary depending on the manufacturer and may cover issues after JPR’s return policy expires. Any warranty claim is determined by the manufacturer and JPR does not have control over the outcome regarding the manufacturer’s decision on a warranty issue.
Return Packaging: Returned items must be packaged securely in the original packaging/outer shipping carton. Please do not write on the product packaging and only write on the outer carton. Please write your Authorization Number in clear print on the outer carton. JPR reserves the right to refuse any packages received without an RMA number. Returned product must be in new, re-sale condition with all original boxes, including packages, parts, manual, etc. All returns will be inspected at the time the product is received, and the refund will be determined. It may take up to 30 days for a credit to be issued.
Restocking Fee: All returns are subject to a restocking fee up to 20% and will be assessed by JPR according to the circumstance of the return.