Big Shocks 3.0" STEEL PRO Series - 20" Travel (4) Shock & Spring Packages

Updated for 2023 Dual Eibach Springs.
CNC Machined 1.5” Shaft Big Shocks 20" Travel 3.0” PRO SERIES BONZI Shocks are ideal for Custom  4-link Mega truck applications, sand cars and performance off-road vehicles.  Quality, design and innovative construction provide superior suspension control  and durability. Made in USA.
 
Multiple piston designs for street trucks to off-road racing.
Custom spring hardware for 3.75" springs
Billet 6061 CNC Machined shock top with 3/4" Chrome-moly heims.
All 3.0" shocks come with threaded steel big bore D.O.M. bodies.
Threaded preload adjuster.
Unlimited valving shim options including flutter stacks.
3.0"x 15" Honed D.O.M steel reservoirs.
High strength 1.5" hard chrome steel shafts.
3/4" chrome-moly lower heim.
3000 psi Schrader valve.
Eibach Silver Springs 
Made in USA
 
Shocks require a Nitrogen charge to fine tune ride height.
150 psi Emulsion shocks at full extension.
150 psi Bonzi Reservoir shocks at full extension.
150-200 psi PRO Series Reservoir shocks at full extension.
 
Package includes:
(4) Shocks
(8)  3-3/4" SILVER Eibach Springs
Common Spring Packages 
Front
900 lbs Mini Truck
1100 lbs Mini Truck w/ V8
1300 lbs Full Size Truck
1500 lbs Full Size 4 Door Truck
1700 lbs Full Size 4 Door Diesel
2000 lbs Super Duty 4 Door Diesel
Rear
500 lbs Mini Truck
700 lbs Mini Truck w/ V8
900 lbs Full Size Truck
1100 lbs Full Size 4 Door Truck
1300 lbs Full Size 4 Door Diesel
1500 lbs Super Duty 4 Door Diesel