JE Pistons Pro Seal Premium Race Series Plasma-Moly Piston Ring Set - Standard Tension - 4.125" Bore Size, 1/16" Top Ring, 1/16" 2nd Ring, 3/16" Oil Ring BR40031 5" tall x 30" long

5" tall x 30" long with 1" flanges

Available In XM3 XP3 XP4 And XP7 Finishes

3/4 in Steering Shaft

Fits 1999-2004 Ford Mustang Cobra with 4

Fuel Inlet: Dual

JE Pistons Pro Seal Premium Race Series Plasma-Moly Piston Ring Set - Standard Tension - 4.125" Bore Size, 1/16" Top Ring, 1/16" 2nd Ring, 3/16" Oil Ring BR40031 5" tall x 30" longJE Pistons has been the industry leader in the design, development and manufacturing of forged racing pistons for 60 years. The benefit of that experience, along with the technology and data gathered over the course of those years, has enabled JE to create a product line to compliment our world class piston designs; JE Pro Seal Pistons Rings. Top teams in NASCAR, ALMS, NHRA, and AMA demand JE Pro Seal Rings for their engines. JE Pro Seal Rings are