PISTONS (8),FORGED,383,5.7" ROD,4"+.030" Tubular Upper Arms Overall height from top of

Overall height from top of stud to bottom: 2 3/4"

they deliver more performance and better fuel mileage

Gaskets Included: Yes

HIGH OUTPUT INTERNAL IGNITION

60% MORE CORE VOLUME & 19% MORE FACE AREA THAN STOCK

PISTONS (8),FORGED,383,5.7" ROD,4"+.030" Tubular Upper Arms Overall height from top of383 FORGED FLAT TOP PISTONS FOR 5. 7" RODS 4" +. 030" BORE MADE FROM 4032 ALUMINUM ALLOY FOR QUIETER SPECTRUM & REDUCED PISTON TO WALL CLEARANCE UP TO 20% LIGHTER THAN TRADITIONAL FORGED PISTONS ELIMINATES HARMFUL STRESS CONCENTRATIONS & PROVIDES SUPERIOR STRENGTH SPECIFICALLY DESIGNED FOR NATURALLY ASPIRATED & MODERATE NITROUS APPLICATIONS SOLD IN SETS OF 8