Availability
Pistons, Forged, 4.500 in. Bore, 4.000 in. Stroke, Flat Top, 6.385 in. Rod Length, 0.990 in. Pin Diameter, BBC, Chevy, Set of 8
Part Number: PIS-1000252
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, Forged, 4.560 in. Bore, 4.250 in. Stroke, Flat Top, 6.385 in. Rod Length, 0.990 in. Pin Diameter, BBC, Chevy, Set of 8
Part Number: PIS-1000266
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec BBC, 4.6, 4.25, Flat Top 6.385, 0.99, BBC, Sold as a set of 8.
Part Number: PIS-1000267
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec BBC, 4.31, 4.25, Inverted Dome/Milled Dish 6.135, 0.99, BBC, Sold as a set of 8.
Part Number: PIS-1000270
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec BBC, 4.32, 4.25, Inverted Dome/Milled Dish 6.135, 0.99, BBC, Sold as a set of 8.
Part Number: PIS-1000271
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec BBC, 4.35, 4.25, Inverted Dome/Milled Dish 6.135, 0.99, BBC, Sold as a set of 8.
Part Number: PIS-1000272
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec BBC, 4.28, 4, Small Dome 6.135, 0.99, BBC, Sold as a set of 8.
Part Number: PIS-1000288
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec SBF, 4.03, 3, Inverted Dome/Milled Dish 5.09, 0.99, SBF 302 20°, Sold as a set of 8.
Part Number: PIS-1000377
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec SBF, 4.04, 3, Inverted Dome/Milled Dish 5.09, 0.912, SBF 302/351W Twisted Wedge, Sold as a set of 8.
Part Number: PIS-1000400
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec SBF, 4.04, 3.25, Dome 5.4, 0.927, SBF 302 20°, Sold as a set of 8.
Part Number: PIS-1000420
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec SBF, 4.04, 3.5, Flat Top 6, 0.927, SBF 351W 20°, Sold as a set of 8.
Part Number: PIS-1000436
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec SBF, 4.03, 3.75, Flat Top 6.125, 0.927, SBF 351W 20°, Sold as a set of 8.
Part Number: PIS-1000444
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec SBF, 4.03, 3.85, Flat Top 5.956, 0.912, SBF 351W 20°, Sold as a set of 8.
Part Number: PIS-1000452
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec SBF, 4.06, 3.85, Flat Top 5.956, 0.912, SBF 351W 20°, Sold as a set of 8.
Part Number: PIS-1000454
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec SBF, 4.04, 4, Flat Top 6.25, 0.927, SBF 351W 20°, Sold as a set of 8.
Part Number: PIS-1000467
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec SBF, 4.125, 3.7, Inverted Dome/Milled Dish 6.2, 0.927, SBF 351W 20°, Sold as a set of 8.
Part Number: PIS-1000478
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec SBF, 4.125, 3.75, Inverted Dome/Milled Dish 6.25, 0.927, SBF 351W 20°, Sold as a set of 8.
Part Number: PIS-1000483
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec SBF, 4.125, 4.1, Inverted Dome/Milled Dish 6.2, 0.927, SBF 351W 20°, Sold as a set of 8.
Part Number: PIS-1000508
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec SBF, 4.03, 3.75, Flat Top 6.125, 0.927, SBF 351 Cleveland, Sold as a set of 8.
Part Number: PIS-1000516
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec SBF, 4.03, 3.85, Flat Top 6, 0.927, SBF 351 Cleveland, Sold as a set of 8.
Part Number: PIS-1000518
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec SBF, 4.04, 3.25, Inverted Dome/Milled Dish 5.4, 0.927, SBF 302 20°, Sold as a set of 8.
Part Number: PIS-1000383
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec BBF, 4.39, 4.5, Dish 6.7, 0.99, BBF AFR 14°, KAASE P-51, SCJ & SR-83, Sold as a set of 8.
Part Number: PIS-1001817
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec SBC, 4.06, 3.75, Dome 6, 0.927, SBC 23°4.000, Sold as a set of 8.
Part Number: PIS-1000177
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec SBC, 4.125, 3.48, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.
Part Number: PIS-1000182
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Pistons, AutoTec SBC, 4.145, 3.48, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.
Part Number: PIS-1000183
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
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