Shock Therapy Dual Rate Spring Kit Yamaha Viking


Allow 2-3 weeks for spring kits if required quicker contact us to check availability.

Once purchased we will contact you for additional vehicle information such as extras fitted and use of vehicle.

Yamaha Viking Spring Kits 

Warning! The factory springs are EXTREMELY hard to remove even with a spring compressor. There isn't enough space between the coils to get a standard compressor installed. Consider paying a shop to do the spring swap. Consider buying a special compressor from us or mailing your shocks to us for the swap.

One of the most common issues with the Viking is a steadily sagging rear suspension. The more you haul and the more miles you put on the Viking the lower the rear will sit as the springs slowly fail. To add to this problem, the factory rear shocks don't have a provision to adjust the ride height at all. You can't raise the vehicle as you need to. Not any more! Shock Therapy has developed a cure for this. Our new Level 1 spring kit comes with two new coil springs that are guaranteed not to settle and fade for the life of the springs and it comes with our CNC machined spring adapters and pre load adjusters. This system replaces your worn out factory springs with our spring adapters, springs and pre load adjusters so you can get the payload capacity back in your Viking as well as raise and lower the car as you see fit. You want 10" of ground clearance, no problem! You want 12" of ground clearance, not an issue at all. You can control it with our pre load adjuster. We offer this adjustable kit for the front shocks too! If you want to raise the front you can with no problem.

FREE freight Australia wide on springs kits.

Shipping Information:

We normally ship orders within 1-4 BUSINESS days from the time the order is placed unless the specific product purchased has a longer availability time specified. If we have the products in our physical location we will always try to ship out the same day, but we sometimes need to get parts from other locations to complete an order. Weekend orders will not be processed until Monday. If for some reason your item is out of stock, we will notify you via e-mail or phone.

Note: If you are choosing 3 Day, 2 Day or Next Day shipping, these shipping rates take effect once the order is shipped (usually within 1-4 business days). If you need the products immediately, please call for availability.


Items that state free shipping or shipping included - This applies to Australian States and Territories. There will never be free shipping on international orders.

International Orders:

Customers with shipping addresses outside of Australia are responsible for all duties, import taxes and brokerage fees. These are *not* included in the cost of shipping or handling of your order. Customs, duties, and taxes vary widely from country to country; please check with your local customs agency for details on estimated costs.

Australian domestic and international shipping costs, customs, duty, and taxes are non-refundable: if a shipment is refused by a customer, the cost of the original shipping, any brokerage/customs/duty/taxes, and return shipping charges will *not* be refunded.

Refund, Returns and Cancellation Policies:

We want you to be satisfied. Our return policy works like this: Return the parts within 20 days of invoice. Call For Return details within 7 Days of receiving defective or wrong item. Shipping fees are not refundable. All returns must be in original packaging and re-sellable, sorry no returns on electrical parts. Defective parts or parts sent to you in error will be exchanged or refunded in full. Some items may require a re-stocking fee. Please contact us if an item needs to be returned.