KB Hypereutectic Flat Top Piston Set - SB Ford 289-351W - Bore Size: 4.040", Stroke: 2.870", Rod Length: 5.090" Firebottle Safety Systems 937 in Long

937 in Long

Edelbrock Pro-Flo XT EFI Manifold

The MWA muffler is 100% Made in the USA and is constructed of high quality Stainless Steel to outlast the competition

5 amps of current (at 12 Volts) to operate

KB Hypereutectic Flat Top Piston Set - SB Ford 289-351W - Bore Size: 4.040", Stroke: 2.870", Rod Length: 5.090" Firebottle Safety Systems 937 in LongKeith Black pistons have several important advantages over conventional alloy pistons. High silicon content yields superior thermal and wear characteristics, greater strength, scuff and seizure protection, and resistance to cracking. High silicon content also keeps heat in the combustionchambers, eliminating heat transfer and improving combustion. Pistons are machined for 5 64" top, 5 64" second and 3 16" oil ring unless noted. Sold in sets of eight