Availability
Showing In Stock Items. Show All 554 Items.
Pistons, Forged, Dish, 4.165 in. Bore, Oldsmobile, Set of 8
Part Number: SLP-L2323F40
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
-13cc Dish Top SBC 23 Degree Forged 4032
Part Number: DMS-K1-2003-4165
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
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: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
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
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
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: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
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: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
Pistons, Premium, Forged 2618 Aluminum, 4.165 in. Bore, 4.250 in. Stroke, Dish, Pontiac, Set of 8
Part Number: UEM-IC981-040
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Piston Set, 400 Olds. 1-FX Series -12cc Olds Flat Top Piston Set. 4.165 bore
Part Number: DMS-1-6020-4165D
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
Piston Set, 455 Olds. 1-FX Series -19cc Olds Dish Top Piston Set. 4.165 bore
Part Number: DMS-1-6003-4165
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
Piston Set, 455 Olds. 1-FX Series -12cc Olds Flat Top Piston Set. 4.165 bore
Part Number: DMS-1-6000-4165
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
Piston Set, 420 SBC SX Series +4cc Dome Top Piston Set. 4.165 bore
Part Number: DMS-8147-4165
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
Piston and Ring Kit, Hypereutectic, Dome, 4.165 in. Bore, Chevy, Big Block, Kit
Part Number: UEM-KB361KTM-040
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
-21cc Dish Top SBC 23 Degree Forged 4032
Part Number: DMS-1-2005-4165
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
1-2008-4165-377-small-block-chevy-1-fx-series-4cc-dome-top-forged-piston-set-4-165-bore
Part Number: DMS-1-2008-4165
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
Piston Set, 371 Stroker SBF 289 - 302 1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.165 bore
Part Number: DMS-1-3002-4165
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
Piston Set, 371 Stroker SBF 289 - 302 1-FX Series -13cc Dish Top Inline / Twisted Wedge Piston Set. 4.165 bore
Part Number: DMS-1-3006-4165
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
Piston Set, 371 Stroker SBF 289 - 302 1-FX Series -18cc Dish Top Inline / Twisted Wedge Piston Set. 4.165 bore
Part Number: DMS-1-3008-4165
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
Piston Set, 363 Stroker SBF 289 - 302 1-FX Series -4cc Flat Top inline Piston Set. 4.165 bore
Part Number: DMS-1-3100-4165
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
Piston Set, 363 Stroker SBF 289 - 302 1-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.165 bore
Part Number: DMS-1-3101-4165
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
Piston Set, 363 Stroker SBF 289 - 302 1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.165 bore
Part Number: DMS-1-3102-4165
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
-13cc Dish Top SBF 20 Degree Inline & Twisted Wedge Forged 4032
Part Number: DMS-1-3256-4165
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
-18cc Dish Top SBF 20 Degree Inline & Twisted Wedge Forged 4032
Part Number: DMS-1-3258-4165
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
-2cc Flat Top SBF Twisted Wedge Forged 4032
Part Number: DMS-1-3252-4165
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
1-2468-4165-420-small-block-chevy-1-fx-series-4cc-dome-top-forged-piston-set-4-165-bore
Part Number: DMS-1-2468-4165
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.