Availability
Pistons
Forged Pro pistons for Pontiac 400, 4.150 bore, 1.715 C.H., 3.75 in. stroke, 6.625 in. rod, 6cc flat top, 11.3@64cc, 10.3@72cc, 9.6@80cc, 9:1@87cc.
Part Number: SUM-BBP400030
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Piston Set, 389 Early Pontiac K1-FX Series -2cc Early Flat Top Piston Set. 4.100 bore
Part Number: DMS-K1-6102-4100
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Pistons, Cast, Flat, 4.150 in. Bore, Pontiac, Set of 8
Part Number: SLP-411NP30
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
-14cc Dish Top Pontiac Early and Late Forged 4032
Part Number: DMS-K161044150C
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Pistons, Forged, Flat, 4.150 in. Bore, Pontiac, Set of 8
Part Number: SLP-L2262F30
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pistons, Forged, Flat, 4.180 in. Bore, Pontiac, Set of 8
Part Number: SLP-L2262F60
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pistons, Cast, Flat, 4.120 in. Bore, Pontiac, Set of 8
Part Number: SLP-411NP
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Piston, Coated, Cast, Flat, 4.124 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Each
Part Number: KAA-PST2189T030
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Silvolite Piston - 6.4L GM 59-66 Pontiac 389 (V8)
Part Number: UEM-1516-STD
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Pistons, Cast Aluminum, 4.093 in. Bore, for 3.750 in. Stroke/6.625 in. Rods, Flat Top, 1.700 in. CH, with 0.060 in. Offset Pins, Pontiac V8, Set of 8
Part Number: UEM-1516-030
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pistons, Forged, Flat, 4.160 in. Bore, Pontiac, Set of 8
Part Number: SLP-L2262F40
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Pistons, Cast, Flat, 3.749 in. Bore, Pontiac, Set of 8
Part Number: SLP-287P30
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Pistons, Cast, Flat, 4.140 in. Bore, Pontiac, Set of 8
Part Number: SLP-411NP20
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
-7cc Flat Top Pontiac Late Forged 2618
Part Number: DMS-K261004150C
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
-14cc Dish Top Pontiac Early and Late Forged 2618
Part Number: DMS-K2-6114-4160
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
-7cc Flat Top Pontiac Late Forged 2618
Part Number: DMS-K261204180C
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Piston Set, 389 Late Pontiac K1-FX Series -7cc Late Flat Top Piston Set. 4.120 bore
Part Number: DMS-K1-6100-4120
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
-7cc Flat Top Pontiac Late Forged 4032
Part Number: DMS-K161004125C
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
-18cc Dish Top Pontiac Late Forged 4032
Part Number: DMS-K161254190C
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
-7cc Flat Top Pontiac Early and Late Forged 4032
Part Number: DMS-K161623905C
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Piston Set, 389 Early Pontiac K1-FX Series -2cc Early Flat Top Piston Set. 4.080 bore
Part Number: DMS-K1-6102-4080
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Piston Set, 389 Early Pontiac 2-FX Series -2cc Early Flat Top Piston Set. 4.120 bore
Part Number: DMS-2-6102-4120
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
-14cc Dish Top Pontiac Early and Late Forged 2618
Part Number: DMS-2-6104-4160C
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
-7cc Flat Top Pontiac Late Forged 4032
Part Number: DMS-1-6120-4180C
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
-7cc Flat Top Pontiac Late Forged 4032
Part Number: DMS-1-6120-4190C
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
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