A four-link suspension uses links to locate the axle from moving side to side and front to back, while allowing it to travel up and down and articulate.
What is the purpose of a 4 link suspension?
Using the four-link system will establish a definitive center for your rear suspension and, when used in a triangular pattern or with a Panhard or track bar, will provide additional body anti-roll and stability, keeping the tires in better contact with the pavement to provide better grip.
What’s better 3 Link or 4 Link?
The 3 linl is easier to fit around engine/exhaust/etc… 4 link with dual triangulation done well will locate the axle without panhard rod but is sometimes a bear to fit the upper links and the frame end of lowers.
What is the advantage of a 4 wheel independent suspension?
What Performance Advantages Does a Four Wheel Independent Suspension Give? A four wheel independent suspension allows each wheel to move up and down independently from the rest of the suspension. This means that all four of the vehicle’s wheels will always be in contact with the ground.
Does a 4 link suspension Replace leaf springs?
4-Link Swap: A Smart, Bolt-In Upgrade for Your Muscle Car or Truck A 4-Link is one of the best upgrades you can make to your leaf spring-equipped muscle car or truck. Invented in the 1700s, leaf springs are a tried and true suspension medium.
What is 4 link rear suspension design?
The 4-link rear suspension. The four-link rear suspension is designed to locate the rear axle with four links, two on each side. Besides these links controlling and transmitting the loads placed on the axle during acceleration and braking, the bottom links also control the axle placement front to rear.
Which are 4 link kit?
Suspension Link Kits A 4-link suspension system is commonly used to replace leaf springs and shocks in vehicles to provide much greater stability while cornering, greater tire contact and traction for drag racers, and reduces body roll in lifted off-road trucks and SUVs.
What is a 3 link suspension?
3 Link Rear Suspension System. This suspension system has all 3 links running parallel to each other. This kind of suspension always has some kind of panhard bar to keep the axle centered. The 3 link is designed to keep the rear axle centered, and to keep the pinion angle from changing (keep the axle from rotating).
What is a suspension kit?
A suspension kit is a complete package of parts that can be used to improve or repair the suspension system of a car. These parts usually include shock absorbers, springs and sway bars, as well as other components that improve the car’s suspension.
