Hastings 4.390" Bore Piston Rings 5/64 x 5/64 x 3/16" Thick Standard Tension Moly - 8 Cylinder 21411506 NOTE: Image is for reference

NOTE: Image is for reference only and shows model TF193

For when days are short and the nights are cold

75 taller than our LS3 Super Victor intakes

These fuel line kits are temperature

Adjustable arms are slotted for quick adjustment with included thumbscrew knobs to fit a variety of radiator heights

Hastings 4.390" Bore Piston Rings 5/64 x 5/64 x 3/16" Thick Standard Tension Moly - 8 Cylinder 21411506 NOTE: Image is for referenceProduct Description: Piston Rings 4. 390 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Steel Plasma Moly 8 Cylinder For nearly 100 years, Hastings has earned its reputation as a leader in piston ring technology.