Availability
1973 Pistons
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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: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Forged Pro pistons for Pontiac 455, 4.190 bore, 1.490 C.H., 4.210 in. stroke, 6.625 in. rod, 17cc dish, 11.4:1@64cc, 10.5@72cc, 9.9@80cc, 9.3@87cc.
Part Number: SUM-BBP455030
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Forged, Flat, 4.150 in. Bore, Pontiac, Set of 8
Part Number: SLP-L2262F30
Estimated Ship Date: Today
Estimated Ship Date: Today
-18cc Dish Top Pontiac Late Forged 2618
Part Number: DMS-K261254190C
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Pistons, Cast, Flat, 4.150 in. Bore, Pontiac, Set of 8
Part Number: SLP-411NP30
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Forged, Flat, 4.180 in. Bore, Pontiac, Set of 8
Part Number: SLP-L2262F60
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Piston Set 70-76 PON 7.5L
Part Number: EGN-P30858040
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 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: Today
Estimated Ship Date: Today
-7cc Flat Top Pontiac Late Forged 2618
Part Number: DMS-K261204180C
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
-14cc Dish Top Pontiac Early and Late Forged 4032
Part Number: DMS-K161044150C
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
-18cc Dish Top Pontiac Late Forged 4032
Part Number: DMS-K161254190C
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
-7cc Flat Top Pontiac Early and Late Forged 4032
Part Number: DMS-K161623905C
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 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: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
-14cc Dish Top Pontiac Early and Late Forged 4032
Part Number: DMS-1-6104-4150C
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
-7cc Flat Top Pontiac Late Forged 4032
Part Number: DMS-1-6120-4180C
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Pistons, Cast, Flat, 4.180 in. Bore, Pontiac, Set of 8
Part Number: SLP-411NP60
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Piston Set 70-76 PON 7.5L
Part Number: EGN-P30858060
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Piston Set, 449 Late Pontiac K1-FX Series -7cc Late Flat Top Piston Set. 4.125 bore
Part Number: DMS-K1-6120-4125
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Piston Set, 449 Late Pontiac K1-FX Series -7cc Late Flat Top Piston Set. 4.180 bore
Part Number: DMS-K1-6120-4180
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Piston Set, 449 Late Pontiac K1-FX Series -7cc Late Flat Top Piston Set. 4.120 bore
Part Number: DMS-K1-6120-4120
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
-14cc Dish Top Pontiac Early and Late Forged 2618
Part Number: DMS-2-6164-3875C
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
-14cc Dish Top Pontiac Early and Late Forged 2618
Part Number: DMS-2-6164-3905C
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
-7cc Flat Top Pontiac Late Forged 4032
Part Number: DMS-1-6120-4120C
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
-14cc Dish Top Pontiac Early and Late Forged 4032
Part Number: DMS-1-6164-3935C
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
-7cc Flat Top Pontiac Late Forged 4032
Part Number: DMS-1-6120-4125C
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
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