Poisonfrog offers a full range of suspension modification programs, with different configurations applying to different off-road scenarios, providing you with an unparalleled experience with professional products.
These progressive dual-rate coil springs provide consistent performance and predictable handling throughout normal street driving – just like a linear rate spring.
When the axle begins to droop the softer sprung upper section of the coil spring begins to unwind for maximum flex and spring retention.
Durable black powder coat finish resists flaking, chips。
Equipped with front coil spring upper isolators and lower front coil correction pads to fit all models without bowing.
The helical shape of these Poisonfrog JL / JT: HD Coil Spring Perches are custom designed to fit our Front Lift Coil Springs for JL/JT models. Provides improved support and durability compared to OEM pieces.
These progressive dual-rate coil springs provide consistent performance and predictable handling throughout normal street driving – just like a linear rate spring.
When the axle begins to droop the softer sprung upper section of the coil spring begins to unwind for maximum flex and spring retention.
Durable black powder coat finish resists flaking, chips。
These progressive dual-rate coil springs provide consistent performance and predictable handling throughout normal street driving – just like a linear rate spring.
When the axle begins to droop the softer sprung upper section of the coil spring begins to unwind for maximum flex and spring retention.
Durable black powder coat finish resists flaking, chips。
These progressive dual-rate coil springs provide consistent performance and predictable handling throughout normal street driving – just like a linear rate spring.
When the axle begins to droop the softer sprung upper section of the coil spring begins to unwind for maximum flex and spring retention.
Durable black powder coat finish resists flaking, chips。
.svg)
