Proform Adjustable Piston Ring Compressor 4.125"- 4.205" - Gold BR4002 Axles fit most "floating style"

Axles fit most "floating style" quick change and Ford 9" rear ends

Offered with choice of -6

Powder Coated

Speed Tabs are round vinyl stickers that prevent shredding and ease removal of tear-offs

Proform Adjustable Piston Ring Compressor 4.125"- 4.205" - Gold BR4002 Axles fit most "floating style"Putting the connecting rod through first, simply place the piston (with rings) into the tapered end of the ring compressor. Tighten the compressor snugly around the base of the piston. Then lay the compressor flat on the engine cylinder bore. NOTE: Image shows #PFM66766 and is for reference only. PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM Parts (Specialty Auto Parts U. S. A., Inc.) is a