Engines & Components

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: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• $75.00 Summit Bucks
• Special Order

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: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• $75.00 Summit Bucks
• Special Order

Pistons, AutoTec SBC, 4.125, 3.75, Flat Top 5.7, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000186

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• $75.00 Summit Bucks
• Special Order

Pistons, AutoTec SBC, 4.125, 3.75, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000190

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• $75.00 Summit Bucks
• Special Order

Pistons, AutoTec SBC, 4.155, 3.875, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000196

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• $75.00 Summit Bucks
• Special Order

Pistons, AutoTec SBC, 4.155, 4, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000199

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• $75.00 Summit Bucks
• Special Order

Pistons, AutoTec SBC, 4.155, 3.48, Inverted Dome/Milled Dish 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000201

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• $75.00 Summit Bucks
• Special Order

Pistons, AutoTec SBC, 4.125, 3.75, Inverted Dome/Milled Dish 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000207

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• $75.00 Summit Bucks
• Special Order

Pistons, AutoTec SBC, 4.155, 3.75, Inverted Dome/Milled Dish 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000209

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• $75.00 Summit Bucks
• Special Order

Pistons, AutoTec SBC, 4.155, 4, Inverted Dome/Milled Dish 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000216

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• $75.00 Summit Bucks
• Special Order

Pistons, AutoTec SBC, 4.155, 3.75, Dome 5.565, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000220

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• $75.00 Summit Bucks
• Special Order

Pistons, AutoTec SBC, 4.165, 3.75, Dome 5.7, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000229

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• $75.00 Summit Bucks
• Special Order

Pistons, AutoTec SBC, 4.125, 3.875, Dome 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000234

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• $75.00 Summit Bucks
• Special Order

Pistons, AutoTec SBC, 4.125, 4, Dome 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000237

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• $75.00 Summit Bucks
• Special Order

Pistons, AutoTec SBC, 4.155, 4, Dome 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000239

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• $75.00 Summit Bucks
• Special Order

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: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• $75.00 Summit Bucks
• Special Order

CONNECTING RODS

Part Number: SCA-6671099A

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

• Drop Ship
• Free Shipping
• $75.00 Summit Bucks
• Special Order

Forged 4340 Standard Weight

Part Number: SCA-4426010

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

• Drop Ship
• Free Shipping
• $100.00 Summit Bucks
• Special Order

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7L, Each

Part Number: SCA-4LS140062

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

• Drop Ship
• Free Shipping
• $100.00 Summit Bucks
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.350 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-435011LW

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

• Drop Ship
• Free Shipping
• $100.00 Summit Bucks
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-440072LW

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

• Drop Ship
• Free Shipping
• $100.00 Summit Bucks
• Special Order

Connecting Rods, 4340, I-Beam, Thru-Bolt, 6.135 in. Length, Chevy, Big Block, Set of 8

Part Number: SCA-310198922

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Nov 12, 2025 if ordered today

• Drop Ship
• Free Shipping
• $25.00 Summit Bucks
• Special Order

Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.123 in. Length, Mopar, Small Block, 5.9L, Set of 8

Part Number: SCA-66123A

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

• Drop Ship
• Free Shipping
• $75.00 Summit Bucks
• Special Order

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7L, Each

Part Number: SCA-4LS140065

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 12, 2025 if ordered today

• Drop Ship
• Free Shipping
• $100.00 Summit Bucks
• Special Order

4340 Forged Pro Series

Part Number: SCA-435022-2

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

• Drop Ship
• Free Shipping
• $100.00 Summit Bucks
• Special Order