A Pair of Offset Trailing Arms with 33 Spline Hy-tuff steel and Bearing Hubs
We have built the unbreakable outer axle. You read it correctly. We offer a life time replacement outer axle for the original customer. We are offering this bullet proof axle for our customers so they will have an axle that can back up the Racers Rear End we developed. "One and Done" is our mantra. We love working on Corvettes and making them better than the day they rolled off the assembly line.
While the rear suspension remained basically unchanged from 1963-1979, the 427 big block with 425 horse power and 415 foot pounds of torque was the highest rated engine GM put in those Corvettes. The 63-64 rear ends were upgraded with a new posi-traction. The 1967 rear differential case saw a couple of subtler changes. These upgrades were not enough to handle the very common 500 HP to 1000 HP engines that are becoming more common for the current 1963-82 Corvette owner.
While making the 63-79 Corvettes stronger and safer we also realize our customers have to be dollar smart. You will spend more money upgrading your outer axles any other way then simply purchasing the Dragvette 33 spline outer axle / trailing arm package.
What does the OEM hub assembly imply? It implies that should your wheel bearings ever go out you can replace the hub assembly just like the new Corvettes and all modern cars. We choose a rear hub assembly from the supercharged Corvettes so you know it will stand up to all the power and abuse you can throw at it.
This is a list of features we incorporated in our new products.
1. We manufacture our own trailing arm for the foundation.
A. The strut bracket fork is an integral part of our trailing arm.
B. The bumper pad is designed to bolt directly to our 6-Link for future
suspension upgrades or to fit your existing dragvette 6-Link.
2. We use an OEM Corvette bearing hub assembly.
A. You can choose your stud size and length :7/16-20 (.437"), 12MM (.480"),
1/2-20 (.500"). Plus a length. Stock or 3" that gives you six choices.
B. You use the original Corvette rotor, just drill the stud holes out to 1/2" to fit.
C. Your original aluminum Corvette rim will fits perfectly with the 12MM stud and
The lug nuts that we will provide if you choose the 12MM studs.
D. Your original brake caliper bolts on, along with the stock brake hose.
E. If your wheel bearing should ever fail it is readily available at a NAPA dealer and it is a simple job to change it out. You do need a 160 ft lb torque wrench to tighten the axle nut.
3. Racevette uses a premier USA axle manufacturer. They provide us with a top quality axle.
A. We designed this part to slip in for easy bearing replacement if ever needed.
B. It bolts to the existing half shaft drive flange.
C. You utilize your original half shafts.
D. Please be aware there is no provision for a parking brake on this product.
you can install an aftermarket electric parking brake if required in your class.