Proform Adjustable Piston Ring Compressor 4" - 4.090" - Blue 3450 428 lb/in Spring Rate

428 lb/in Spring Rate

Ladder Link

Note: For Forward Exit Cable Shifters Only

2006-2006 Chevrolet Trailblazer

Proform Adjustable Piston Ring Compressor 4" - 4.090" - Blue 3450 428 lb/in Spring RatePutting 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