Pistons - 105.791mm Bore (mm) - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2478-4165

k3-2478-4165-434-small-block-chevy-k3-fx-series-4cc-dome-top-forged-piston-set-4-165-bore

Part Number: DMS-K3-2478-4165

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2468-4165

2-2468-4165-420-small-block-chevy-2-fx-series-4cc-dome-top-forged-piston-set-4-165-bore

Part Number: DMS-2-2468-4165

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2468-4165

k2-2468-4165-420-small-block-chevy-k2-fx-series-4cc-dome-top-forged-piston-set-4-165-bore

Part Number: DMS-K2-2468-4165

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3166-4165

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3166-4165

Piston Set, 363 Stroker SBF 289 - 302 K3-FX Series +6cc Dome Top inline Piston Set. 4.165 bore

Part Number: DMS-K3-3166-4165

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Mahle PowerPak Piston and Ring Kits 930201165

Pistons, PowerPak Piston and Ring Kits, Stroked, 4.165 in. Bore, Forged Aluminum, Flat Top, Rings, Chevrolet, 302/327/350 Small Block, Set of 8

Part Number: MLE-930201165

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 1, 2025 if ordered today

JE Pistons 350/400 Small Block Dome Top Pistons 194952L

Piston, 23-Degree, Forged, Dome, 2-Valve Reliefs, 4.165 in. Bore, 3.750 in. Stroke, 6.000 in. Rod, 1.125 in. Compression, Chevy, Left, Each

Part Number: JEP-194952L

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Competition Series Pistons 10226-8

Competition Series - 900HP Rated - 2618 Material - Inboard Forging - Coated Skirts - Includes Pins and Rings

Part Number: DPP-10226-8

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

JE Pistons 350/400 23 Degree Dome Top Pistons 194886L

Piston, 23-Degree, Forged, Dome, 2-Valve Reliefs, 4.165 in. Bore, 3.500 in. Stroke, 6.000 in. Rod, 1.250 in. Compression, Chevy, Left, Each

Part Number: JEP-194886L

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

JE Pistons 350/400 23 Degree Dome Top Pistons 194886R

Piston, 23-Degree, Forged, Dome, 2-Valve Reliefs, 4.165 in. Bore, 3.500 in. Stroke, 6.000 in. Rod, 1.250 in. Compression, Chevy, Right, Each

Part Number: JEP-194886R

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Diamond Pistons Domestic Series Pistons 11822

SB Chevy DM 4.165B/1.250CD NS

Part Number: DPP-11822

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Diamond Pistons Race Series Pistons 11440

SB Chevy DS 4.165B/1.062CD NS

Part Number: DPP-11440

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

RaceTec AutoTec Forged Pistons 1000229

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: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

RaceTec Race Pistons 1001112

Pistons, RaceTec SBC, 4.165, 3.75, Dome 6, 0.927, SBC 23°, Sold as a set of 8.

Part Number: PIS-1001112

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

RaceTec Race Pistons 1001134

Pistons, RaceTec SBC, 4.165, 4, Flat Top 6, 0.927, SBC 18°, Sold as a set of 8.

Part Number: PIS-1001134

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

RaceTec Race Pistons 1001026

Pistons, RaceTec SBC, 4.165, 3.5, Flat Top 6.125, 0.927, SBC 23°, Sold as a set of 8.

Part Number: PIS-1001026

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2003-4165

-13cc Dish Top SBC 23 Degree Forged 2618

Part Number: DMS-2-2003-4165

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2108-4165

+4cc Dome Top SBC 23 Degree Forged 2618

Part Number: DMS-2-2108-4165

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2000-4165

-5cc Flat Top SBC 23 Degree Forged 2618

Part Number: DMS-2-2000-4165

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2106-4165

-28cc Dish Top SBC 23 Degree Forged 2618

Part Number: DMS-2-2106-4165

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2008-4165

2-2008-4165-377-small-block-chevy-2-fx-series-4cc-dome-top-forged-piston-set-4-165-bore

Part Number: DMS-2-2008-4165

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3252-4165

-2cc Flat Top SBF Twisted Wedge Forged 2618

Part Number: DMS-2-3252-4165

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3256-4165

-13cc Dish Top SBF 20 Degree Inline & Twisted Wedge Forged 2618

Part Number: DMS-2-3256-4165

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3266-4165

+6cc Dome Top SBF 20 Degree Inline Forged 2618

Part Number: DMS-2-3266-4165

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3275-4165

+7.5cc Dome Top 351 Cleveland \ Boss Open & Closed Chamber Forged 2618

Part Number: DMS-2-3275-4165

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3010-4165

Piston Set, 371 Stroker SBF 289 - 302 2-FX Series -22cc Dish Top Inline / Twisted Wedge Piston Set. 4.165 bore

Part Number: DMS-2-3010-4165

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today