This is a custom 4 link set specifically designed to allow the direct bolt in of the Celica/Supra 7.5" rear end into the AE86 Corolla. On high horsepower AE86's, the Celica Supra diff from the 1979-->1982 Celica Supra with disc brakes is the preferred rear end swap. This 7.5" rear end has proven it's ability to handle up to 450HP without any problems.
This 4 link set has all the proper lengths, and stainless bushing sizes to make that rear end a direct swap. You will also need our Celica/Supra swap Lateral Bar to complete the swap, so check that out too!
Rod ends are massive 3-piece teflon-lined, making them self lubricating and eliminating the need for a zirc fitting. All spacing hardware is CNC'd Stainless Steel.
Also known as rear trailing arms, our Rear Four Links feature Heim joints (Spherical Rod Ends) at both ends! Zero Slop, and Zero Deflection. Eliminates Axle hop during acceleration and deceleration. Greatly improves to the ground traction and driver feedback. Traction is greatly improved (all the power gets to the ground without any wheel hop) and it is easier to break the rear end loose by "throttle on" even in wider drifting corners. Makes it a lot easier to control a drift with just the gas pedal. The whole rear end is super tight and not sloppy at all since there is no longer any diagonal movement of rear axle. Zero twist of the rear axle also. Every throttle input goes right to the ground.
Rods are Right and Left Hand threaded for adjustment on the car. Milled wrench flats for easy adjustment. Construction is solid 6061 T6 aluminum in a bright brushed finish just like our Lateral Rod.
Comes with all alignment spacers and hardware pictured for a direct replacement. If you have good tools and some experience you should be able to install these in an hour or so.
There will be some very minor road noise tranfered to the car with these units, but the new rod ends are very quiet and have Zero Accel Decel Clunking.