REAR SUSPENSION COMPONENTS

 

B C SPRING ROCKERS T

This is the suspension modification we've all been waiting for! B.C. Broncos continues its trend of introducing innovative products to improve the performance of the Early Bronco. These leaf relief spring pivots are the next step for those who seek extreme articulation and off-road performance.

The B.C. Spring Rocker is a pivoting spring perch that relieves the natural bind that occurs in a stock leaf spring rear when the axle housing is in articulation (out of parallel with the truck chassis). These are manufactured exclusively for B.C. Broncos from our patented design, from high quality materials. The kit includes 2 B.C. Spring Rockers   u-bolts and all hardware needed for installation.    

 

 

Spring rockers are part of the reason Chuck can get this high up the ramp

And this is in a real world situation. Crossing the crack in Moab with all 4 wheels on the ground

B.C. SPRING ROCKERS PATENT # 6364333!

NOTE: B.C. Spring Rockers will add about 2.5" of lift to the rear of your Bronco. Choose the rest of your suspension components accordingly to get the desired results.

HERE IS HOW THEY WORK  

 

 

 

Shopping Cart

Part Number                    PART            

Price 

55-11000 SPRING ROCKERS  66-77 BRONCO $249.99

55-12000 SPRING ROCKER WITH  U-BOLT PATTERN FROM 3" TO 4" AND SPRINGS AS WIDE AS 3" $249.99

 

 
REAR INBOARD SHOCK HOOP T

With the recent advances in Early Bronco suspension technology, the stock shock mounts are becoming increasingly useless for long travel. For the rear, moving the shocks inboard of the frame rails allows you to get more travel before the shocks bind. This inboard shock hoop from Cross Enterprises is designed to give you virtually unlimited travel! This unit should be welded on but can be bolted on with drilling. With multiple mounting points, shock position is fully adjustable for different lifts. Kit comes complete with weld-on lower shock mounts and hardware.

Don't be fooled by Cheep copies from other competitors. The Cross enterprises inboard shock hoop mounts between the frame rails just in front of the rear axle. It provides 3 mounting places for the top of the shock. Because you mount the shocks with the bolts facing front to rear you can get more travel from the shocks. With the stock mounting the bolt goes from left to right witch causes the bushing to bind and if flexed more will bend the shock or tear the eyelet off.  Because both ends of the shock mount use eyelet mounts you have a larger selection of shocks lengths.

 

 

 

Shopping Cart

Part Number                    PART            

Price 

55-40000 INBOARD SHOCK MOUNT KIT $124.99

55-40010 LOWER SHOCK BRACKETS PAIR $14.99

 

 
REAR 9 LEAF SPRINGS

You are looking at the new BC Broncos 2.5" leaf springs. All of the BCB leaf springs are 9 leaf spring packs. We designed these leaf spring packs with 9 slightly thicker leaves than the 11 pack leaves. Each leaf is slightly stiffer than the thinner leafs but there are less of them. The end result is that the 9 leaf pack is a little firmer than the 11 leaf pack for better on road handling yet still works great off road. The 9 leaf pack is American make. It has poly pads between each leaf. Two leaf retainers on each end. 3/8" centering bolt and the front has the military rap. The leafs are sold per pair.

 

  

 

Shopping Cart

Part Number                    PART            

Price 

51-22020  9  PACK LEAF SPRINGS 2.5" LIFT $369.99

51-23020  9 PACK LEAF SPRINGS 3.5" LIFT $369.99

51-24020  9 PACK LEAF SPRINGS 4.5" LIFT $389.99

51-25020  9 PACK LEAF SPRINGS 5.5" LIFT $389.99

 

 
AXLE U-BOLTS

These heavy duty u-bolts are 9/16" fine thread the stock ones were 1/2". These u-bolt are also longer to accommodate thicker springs, yet they can still be used with the stock spring plates.

 

Shopping Cart

Part Number                    PART            

Price 

55-20000 9/16 AXLE U-BOLTS $32.99

 

 
LUBE ABLE SPRING AND SHACKLE BOLTS

These lube able bolts are a great upgrade when installing new leaf springs, The Spring & Shackle bolts come drilled and have zirks so you can lube the bushings, they help keep the bushings from squeaking and they last longer. We have two different kits, the first kit is for stock and comes with 4 X 5/8 and 2 X 9/16 and the other is for our heavy duty shackles 6 X 5/8.

 

 

 

Shopping Cart

Part Number                    PART            

Price 

55-62010 STOCK REPLACEMENT  (4 X 5/8 and 2 X 9/16) $54.99

55-62020 HEAVY DUTY ( 6 X 5/8 ) $54.99

 

 
HEAVY DUTY SPRING AND SHACKLE BUSHINGS

Our 18 pc polyurethane spring and shackle bushing kit comes with all of the bushings to install new spring. The kits come in blue and black.

   

Shopping Cart

Part Number                    PART            

Price 

53-41000 BLACK SPRING AND SHACKLE BUSHINGS $37.99

53-42000 BLUE SPRING AND SHACKLE BUSHINGS $37.99

 

 

 
HEAVY DUTY SPRING SHACKLE

The HD shackle is made of heavier 1/4" steel and uses a larger 5/8 shackle bolt and comes with the bushing so be sure to let us know if you are also ordering the    greasable shackle bolts. Sold individually.

 

Here is the new shackle installed with a lube able shackle bolt The hole in the spring hanger needs to be drilled from 9/16 to 5/8

 

   

                      DON'T LET THIS HAPPEN TO YOU                    

    We have been seeing this more and more lately the old 30+ year old welds are giving up and the shackle just unrolls and the bushing separates

 

Shopping Cart

Part Number                    PART            

Price 

55-61000 NEW SPRING SHACKLE EACH $49.99

 

 
HEAVY DUTY SPRING PERCHES

Lifted Broncos may suffer excessive wear or breakage to drive shafts, yokes and U-joints. Its a good idea to rotate your rear axle housing to correctly adjust the pinion angle for normal operation. This is done by grinding off the stock spring perches and welding new ones on with the pinion at the desired angle. These perches are formed from one piece of 1/4" steel not a few parts welded together

 

Shopping Cart

Part Number                    PART            

Price 

27-30000 SPRING PERCH $24.99

 

 
BUMP STOPS

You need bump stops without a dought but what kind of bump stops do you need? If you measure and set up your shocks correctly you should only need stock type bump stops. Manny many places will tell you that if you put on a lift then you also need taller bump stops. But if you set up your shocks right and want to get more flex then just run stock bump stops. Bump stops insure that you will not bottom out and smack the rear axle on the frame.

We have found that when you put a tall bump stop on and hit a good sized dip in the street at a good speed the tall bump stops blow out or tare out of the mount, Just think what they do in Baja.

 

                    

 

Shopping Cart

Part Number                    PART            

Price 

67-56200 STOCK RUBBER REAR BUMP STOP EACH $9.99

 

 
STAINLESS STEEL EXTENDED BRAKE LINE
These stainless steel braided high-pressure brake lines are D.O.T. Certified and the highest quality available. Available for front and rear, in lengths for 3.5" or 5.5" lifted Broncos.

              

 

Shopping Cart

Part Number                    PART            

Price 

35-20120 SS 3.5 DROP LINE REAR $34.99

35-20220 SS 5.5 DROP LINE REAR $39.99

CLICK HERE TO SEE MORE BRAKE  LINES

 

 

 

 

 

 

 

 
LIMITING STRAPS

With so many suspension mods out there you can get more flex than your drive shaft can handle without snapping the centering pin out of it. You can get a long travel drive shaft and clearance it but you can't avoid the fact that your limiting factor is your drive shaft  This is where the limiting strap comes in, just weld on a tab or bolt it to a exesting bracket so that when the front end drops out the limiting straps keep it from dropping too far and breaking the drive shaft. This is the best way to get the most flex while insuring you will not destroy your drive shaft.

              

 

Shopping Cart

Part Number                    PART            

Price 

55-50011

LIMITING STRAP 14"  2 PLY

$24.99

55-50012

LIMITING STRAP 16" 2 PLY

$24.99

55-50013

LIMITING STRAP 18" 2 PLY

$24.99

55-50021

LIMITING STRAP 14"  4 PLY

$29.99

55-50022

LIMITING STRAP 16" 4 PLY

$29.99

55-50023

LIMITING STRAP 18" 4 PLY

$29.99

 

 

 

 

 

 

 

 

 

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Because B.C. Broncos has no control over the installation and/or other uses of our products, B.C. Broncos will not be held liable for personal, property, legal, or financial damages or claims stemming from the use or misuse of any product we manufacture or sell. The purchaser assumes all responsibility for the safety, proper installation, performance, and applicability of these products. If you have any doubts or concerns about the installation, function, performance or proper use of any of our products, please call our toll free number before proceeding with the installation or use of the product

 

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