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4 Link Bolt Kit
Our Price: $70.99
4 link Bar Kit
Our Price: $118.49
4 Link Housing Brackets
Our Price: $87.80

This kit is to replace the non "shanked" bolts that are eating into your brackets and changing your preload. Bolts and nuts are grade 8 and washers are AN sized. If you do not have shanked bolts already you need to get them replaced before they do any more damage to your expensive rear end.

Advanced Chassis four link bar kits are available in different sizes for different applications and budgets. All kits consity of (4) 18" 4130 chromoly bars and 8 precision machined inserts Our 4 link housing brackets are laser cut A36 structural steel (pickled and oiled) with 1/2" mounting holes. They are designed for 3 1/4" axle tubing. They are designed to be used in conjunction with AC adjustable shock mounts. Sold as a set of four. Also available- Doublers for those with high horse power who want added strength. Doublers can be purchased loose or have us welded them on (additional charges apply)
4 Link Chassis Bracket
Our Price: $89.84
Ladder bar safety bracket
Our Price: $26.99
1/4" Mild steel (pickled and oiled)chassis brackets with 1/2" holes are laser cut to provide precise hole locations and smooth profile.  Sold in sets of four.  Optional doublers available.

Rod end safety braces are mandatory in NHRA/IHRA competition. The Advanced Chassis ladder bar safety kits are designed for easy installation.
Each kit includes upper and lower weld-on brackets, as well as retaining
straps and hardware for two ladder bars.
       
   





Welding required



4 Link Doublers for Advanced Chassis 4-Link Brackets - Choose from Front brackets uppers, lowers, or both; Rear brackets, uppers, lowers, or both, or all 4 sets. Perfect for the person who changes platform and wants a little bit more reinforcement on their 4-link brackets.


Our Sportsman Series “Low Boy” Four-Link kit is designed for
mostly stock frame style cars. This kit is a slimmed down version of our
four-link suspensions we put in our top sportsman and pro mods. The advantage
of our Low Boy kit is the streamline design that fits in the back end of a
small tire car without the need to cut, chop, and backhalf your ride!



Kit includes all tubing, nuts, washers, bolts, chromoly rod
ends, and bracketry needed to mount. Brackets include adjustable shock mount
kit, track locator/wishbone assembly, upper shock mounts, and our AC Sportsman
anti-roll bar! We also include standard QA1 shocks in our kit with AFCO and
Strange shocks as an option!



Our Grudge Series “Low Boy” Four-Link kit is designed for
mostly stock frame style cars. This kit is a slimmed down version of our
four-link suspensions we put in our top sportsman and pro mods. The advantage
of our Low Boy kit is the streamline design that fits in the back end of a
small tire car without the need to cut, chop, and backhalf your ride!



Kit includes all tubing, nuts, washers, bolts, chromoly rod
ends, and bracketry needed to mount. Brackets include adjustable shock mount
kit, track locator/wishbone assembly, upper shock mounts, and our AC Heavy Duty
Pro Style anti-roll bar! We also include standard AFCO shocks in our kit with
Strange, Penske, and Santhuff shocks as an option!