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UMI’s rear coilover kit allows for ride height adjustments ranging from a -2" to -3" drop, along with spring rate and damping modifications. The kit includes a reinforced upper mount that bolts directly in place (requiring one additional hole to be drilled) and accommodates a true 2-1/2” racing coilover with a double-shear mount. It also features FEA-designed reinforced lower brackets that bolt directly over the stock rear lower control arm mounts and utilize the existing lower shock hole(s). The 2-hole trailing arm height adjustment enables fine-tuning of the instant center location for drag launches or auto-x/road race rear steer tuning. The Viking Performance shock offers 19-way adjustments for both compression and rebound. The 2-1/2” coilover springs come in various rates suitable for drag use, street driving, and auto-x/road racing. This kit is 100% designed, manufactured, and tested in Philipsburg, PA, USA, using US materials.
Please note that this kit is intended for a -2 to -3" Pro-Tour style lowering and is compatible only with factory GM axle housings. It may not fit aftermarket housings such as Quick Performance, Currie, or Moser. Optional add-ons like thrust bearings and a spanner wrench are recommended for easier adjustments. A shock tower brace for additional chassis reinforcement is also available separately. This kit is meant solely for lowering purposes, and welding may be necessary for drag use on vehicles running 10.50 or faster.
| Fitment | 1964-1972 GM A-Body |
|---|---|
| Direct Bolt-On |
No |
| Platform |
1964-1967 GM A-Body 1968-1972 GM A-Body |
| Manufacturer |
UMI Performance Viking Performance |
| Modifications |
Drilling |
| UOM |
Kit |
| Finish |
Anodized ,Powder Coat |
| Hardware |
Included |
| Spring Rating |
175lb ,225lb ,250lb |
We are open Monday-Friday from 8am-6pm EST
Yes, customers located in and around the the Piedmont area are welcome to pick up their items from our retail location during normal business hours. Our address is:
Elite Race Fab
1514 Holbrook St Suite D-F
Greensboro, NC 27403
Elite Race Fab offers free ground shipping & handling to our retail customers within the lower 48 contiguous United States on most orders totaling $159.99 and higher, when the item being purchased is not a Freight/LTL item! Orders under $159.99 will be subject to a nominal $13.99 Flat shipping charge. Some exceptions and/or exclusions apply, in those scenarios you will be advised of any additional charges in the item details/description stating shipping exclussions/freight shipping required etc.
In regards to expedited and international shipping each order will need to be quoted on a case by case basis. You can obtain a quote two ways:
- From your shopping cart select "Request a Quote" prior to placing your order. We will review your proposed order and promptly respond with shipping estimates.
- Complete your order ahead of time indicating either expedited or international shipping during the checkout process. We will promptly determine shipping rates for your order and email you for approval and additional payment.
-Give us a call and we can ensure your item is shipped right then, to ensure you have it in time for your deadline.
We have been committed to offering all of our customers the lowest pricing throughout our website day in and day out. We value your business so much that we go a step further than our competitors. We use a third party software that proactively monitors all our competitor's websites/pricing so that we can make adjustments accordingly if needed to have the lowest prices. Thats right, no need to spend hours searching for the lowest prices, as ours will be the lowest.
As far as price matching, we dont want to write a check we cant cash, but we certainly want to earn your business. With that said, we will go above and beyond to match our competitor's pricing when it is needed. Simply email us, click the live contact button, or give us a call and be sure to have a link to our competitor's site and please factor in any shipping and handling their website will be charging. We will then ensure you get the lowest price, and either match or beat their pricing.
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