Availability
Pistons
Piston Set, 420 SBC K2-FX Series -28cc Dish Top Piston Set. 4.155 bore
Part Number: DMS-K2-2466-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
k2-2468-4155-420-small-block-chevy-k2-fx-series-4cc-dome-top-forged-piston-set-4-155-bore
Part Number: DMS-K2-2468-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
k2-2470-4155-434-small-block-chevy-k2-fx-series-5cc-flat-top-forged-piston-set-4-155-bore
Part Number: DMS-K2-2470-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Piston Set, 400 SBC K2-FX Series -21cc Dish Top Piston Set. 4.155 bore
Part Number: DMS-K2-2305-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Piston Set, 400 SBC K2-FX Series -16cc Dish Top Piston Set. 4.155 bore
Part Number: DMS-K2-2403-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Piston Set, 420 SBC K2-FX Series -21cc Dish Top Piston Set. 4.155 bore
Part Number: DMS-K2-2455-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Piston Set, 420 SBC K2-FX Series -28cc Dish Top Piston Set. 4.155 bore
Part Number: DMS-K2-2456-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
k2-2458-4155-420-small-block-chevy-k2-fx-series-4cc-dome-top-forged-piston-set-4-155-bore
Part Number: DMS-K2-2458-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Piston Set, 400 SBC K2-FX Series -5cc Flat Top Piston Set. 4.155 bore
Part Number: DMS-K2-2300-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Piston Set, 400 SBC K2-FX Series -16cc Dish Top Piston Set. 4.155 bore
Part Number: DMS-K2-2303-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
k2-2408-4155-400-small-block-chevy-k2-fx-series-4cc-dome-top-forged-piston-set-4-155-bore
Part Number: DMS-K2-2408-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Piston Set, 420 SBC K2-FX Series -5cc Flat Top Piston Set. 4.155 bore
Part Number: DMS-K2-2450-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Piston Set, 420 SBC K2-FX Series -16cc Dish Top Piston Set. 4.155 bore
Part Number: DMS-K2-2453-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Piston Set, 377 SBC K2-FX Series -5cc Flat Top Piston Set. 4.155 bore
Part Number: DMS-K2-2100-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Piston Set, 377 SBC K2-FX Series -13cc Dish Top Piston Set. 4.155 bore
Part Number: DMS-K2-2103-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Piston Set, 377 SBC K2-FX Series -21cc Dish Top Piston Set. 4.155 bore
Part Number: DMS-K2-2105-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Piston Set, 420 SBC K2-FX Series -5cc Flat Top Piston Set. 4.155 bore
Part Number: DMS-K2-2460-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Piston Set, 420 SBC K2-FX Series -16cc Dish Top Piston Set. 4.155 bore
Part Number: DMS-K2-2463-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Piston Set, 420 SBC K2-FX Series -21cc Dish Top Piston Set. 4.155 bore
Part Number: DMS-K2-2465-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Piston Set, 400 SBC K2-FX Series -21cc Dish Top Piston Set. 4.155 bore
Part Number: DMS-K2-2405-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
-28cc Dish Top SBC 23 Degree Forged 2618
Part Number: DMS-K2-2406-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Rings, SX-Series, Forged, 5.00cc Flat, 4.155 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1930-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
-18cc Dish Top SBF 20 Degree Inline & Twisted Wedge Forged 2618
Part Number: DMS-K2-3258-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
+6cc Dome Top SBF 20 Degree Inline Forged 2618
Part Number: DMS-K2-3266-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
+6cc Dome Top SBF Twisted Wedge Forged 2618
Part Number: DMS-K2-3268-4155
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster