PONTIAC 7-5L-455 PONTIAC-V8 Pistons & Piston Rings

Piston Rings, Moly, 4.151 in. Bore, 5/64 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-300K

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Pistons, Cast, Flat, 4.150 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-1525-STD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, FHR Forged, 4.181 in. Bore, Flat, 1.490 in. Compression Height, Press/Float Pin, 5/64 x 1/16 x 3/16 Ring Grooves, Pontiac, Set of 8

Part Number: UEM-IC9960-030

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Cast Iron, 4.181 in. Bore, 5/64 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-300K30

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Pistons, Cast, Flat, 4.180 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-1525-030

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pistons, Hypereutectic, Flat, 4.210 in. Bore, Pontiac, Set of 8

Part Number: UEM-KB222-060

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M643060

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

-7cc Flat Top Pontiac Late Forged 2618

Part Number: DMS-K261204180C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.181 in. Bore, 5/64 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M643030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Piston and Ring Kit, Forged, Dish, 4.210 in. Bore, Pontiac, V8, Kit

Part Number: UEM-IC889KTD-060

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Cast, Flat, 4.210 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-1525-060

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Forged, Flat, 4.210 in. Bore, Pontiac, V8, Kit

Part Number: UEM-IC888KTD-060

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Forged, Flat, 4.210 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-IC888-060

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Hypereutectic, Step, 4.180 in. Bore, Pontiac, 455, Set of 8

Part Number: UEM-KB371-030

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

-7cc Flat Top Pontiac Late Forged 2618

Part Number: DMS-K361204160C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-643030

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

-18cc Dish Top Pontiac Late Forged 4032

Part Number: DMS-K161254190C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, PowerPak Piston Kits, Stroked, 4.185 in. Bore, Forged Aluminum, Flat Top, Rings, Pontiac, 7.5L, Fits 495 cu. in. Engine Build, Set of 8

Part Number: MLE-930275185

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.191 in. Bore, 5/64 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M643040

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.150 in. Bore, 4.210 in. Stroke, Flat Top, Pontiac, Set of 8

Part Number: UEM-IC888KTD-STD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

-7cc Flat Top Pontiac Late Forged 4032

Part Number: DMS-1-6120-4180C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

-7cc Flat Top Pontiac Late Forged 4032

Part Number: DMS-1-6120-4190C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

-18cc Dish Top Pontiac Late Forged 4032

Part Number: DMS-1-6125-4180C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Hypereutectic, Step Dish, 4.190 in. Bore, Pontiac, V8, Kit

Part Number: UEM-KB371KTM-040

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order