If you just want to lift up the REAR of your vehicle for bigger tires, more passengers, towing or heavier loads and not make continual adjustments, then check out our coil spring spacers.
Simply lift up the coils and install spacers under the REAR coils and you will generally gain from 1 inch to 1 and 1/2 inches depending on the condition of your coil springs.

Incredible traction gains for stock coil spring suspensions on REAR wheel drive cars. Our adjusters will greatly improve your 60 ft and 1/4 mile times.
One of the advantages of our adjusters is that you will be very consistent with the combination that you are using at the time. If you change something on the car, then you just change the adjusters to match.
This is the same principle that most professional stock cars and drag racers use, but ours is a simple bolt on.
We have been drag racing since 1962 and this is the simplest and most inexpensive way to get great traction that we have seen.

When you just want to put bigger tires on, carry heavier loads or passengers then put adjusters on REAR and turn them up or down as needed.

Eric Grose Says "At Grand Bend Motorplex at the Street Car Nationals , which I won Pro-No Box Class, I made 6 passes and my 60' times only varied by 7 one thousands of a second, from best to worst. You need to be able to preload your REAR suspension for maximum traction, and Budzter Coil Spring Adjusters do that easily and inexpensively!"