POWER BRAKE SALES (AKA PBS GIRLS) IS THE ORIGINAL, MADE IN THE USA, HYDROBOOST KIT CREATOR AND SOLE SUPPLIER. 

ALL OTHER HYDROBOOST KITS ARE FORIEGN COPIES OR IMMITATIONS. OUR NAME, INSTRUCTIONS, PHONE NUMBER AND WEBSITE INFORMATION ARE BEING ILLEGALLY USED, WITHOUT PERMISSION, BY EVERY OTHER SITE SINCE JULY 1, 2022. WE CREATED THIS KIT IN 2015 AND ADDED IT TO EBAY A FEW YEARS LATER.

WE DO NOT SUPPLY THIS HYDROBOOST KIT TO ANY OTHER BUSINESS. THE IMMITATIONS ARE EASY TO SPOT BECAUSE THEIR INSTRUCTIONS ARE IN BLACK AND WHITE WHILE OUR ORIGINAL KIT IS THE ONLY ONE WITH INSTRUCTIONS AND PICTURES IN COLOR. 

SUPPORT A CREATIVE, PROBLEM SOLVING BUSINESS AND BUY YOUR KIT FROM THE CREATOR AND ORIGINATOR TO HELP KEEP A SMALL FAMILY OWNED SHOP OPEN IN THE USA. 

***WARNING*** WE DO NOT PROVIDE ANY SERVICE OR TECHNICAL SUPPORT FOR ANY NON-AUTHENTIC, NON-PBS, HYDROBOOST KITS.

Hydroboost repair kit 129496SH. Condition is New. 

Make sure to measure the bore size of your hydroboost first as shown on the pictures to ensure this is the one that you need.  The bore size should be 1.6"-1.65" if using a micrometer, or 1 ⅝" if using a ruler or tape measurer.

FAQ

• Total rod length is 4 3/4". Rod is 3/8" thick
• 1995 model vehicles and prior years generally require a small hole kit.
  
• 1996 model vehicles and newer years generally require a big hole kit. 
• NOTHING beats measuring the bore of the hydroboost with a caliper if there is any doubt!
• Thoroughly read included instructions which are also posted on this site.
• Contact us with any additional questions once you read the information here.
• 
  
• There are 2 other kits offered if needed:   
• 129496-BH (big hole kit, 1.8" or 1 3/4" bore size)  
• 129496-BSU (big/small hole universal kit contains the spider retainer for both size bores)
• Buy from the original source! Look for our seller ID, pbs_girls or select additional seller items above. Thanks!