JAMCO'S ALL NEW TUBULAR A-ARM BALL JOINT CONVERSION FOR THE 49-53 FORDS. THIS ALL NEW KIT INCLUDES: NEW POWDER COATED TUBULAR UPPER AND LOWER A-ARMS WITH BALL JOINTS INSTALLED, NEW CROSS SHAFTS AND SEALS, DISC BRAKE AND SPINDLE KIT. THIS IS THE PERFECT KIT IF YOU PLAN ON USING AIR BAGS. NO MORE HAVING TO TEAR DOWN YOUR CAR AND SEND IN YOUR A-ARMS TO BE CONVERTED. COMPLETE KIT IS BOLT ON. NO CUTTING OR WELDING IS REQUIRED. NEW SPINDLES WILL DROP THE CAR ABOUT 1". ALL ORDERS GET FREE JAMCO T-SHIRT ***FACTORY SWAY BAR WILL NOT WORK WITH THE TUBULAR ARMS