Availability
Pistons
Piston Set, 400 SBC K1-FX Series -16cc Dish Top Piston Set. 4.185 bore
Part Number: DMS-K1-2403-4185
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
-2cc Flat Top SBF Twisted Wedge Forged 4032
Part Number: DMS-K133024185C
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
k2-2773-4185-l8t-chevy-lt-direct-injection-2-fx-series-2618-alloy-series-forged-piston-set-4-185-bore
Part Number: DMS-K2-2773-4185
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Piston Set, 375C /Boss SBF 351C K1-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.185 bore
Part Number: DMS-K1-3922-4185
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Piston Set, 401 AMC V8 K3-FX Series -3cc AMC Flat Top Piston Set. 4.185 bore
Part Number: DMS-K3-6620-4185
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Piston Set, 427W /5.8 Stroker SBF 351W K1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.185 bore
Part Number: DMS-K1-3352-4185
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Piston Set, 363 Stroker SBF 289 - 302 3-FX Series +6cc Dome Top Twisted Wedge Piston Set. 4.185 bore
Part Number: DMS-3-3118-4185
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
-22cc Dish Top SBF 20 Degree Inline & Twisted Wedge Forged 2618
Part Number: DMS-2-3210-4185
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
-4cc Flat Top SBF 20 Degree Inline Forged 2618
Part Number: DMS-3-3200-4185
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Piston Set, 363 Stroker SBF 289 - 302 K1-FX Series +6cc Dome Top Twisted Wedge Piston Set. 4.185 bore
Part Number: DMS-K1-3118-4185
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Pistons, Rings, SX-Series, Forged, 15.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1873-4185
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Piston Set, Boss 363 Stroker SBF 289 - 302 K1-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.185 bore
Part Number: DMS-K1-3125-4185
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Piston Set, 390 AMC V8 K2-FX Series -25cc AMC Dish Top Piston Set. 4.185 bore
Part Number: DMS-K2-6635-4185
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Pistons, Rings, SX-Series, Forged, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1881-4185
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Piston Set, 375C /Boss SBF 351C K3-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.185 bore
Part Number: DMS-K3-3922-4185
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
-22cc Dish Top SBF 20 Degree Inline & Twisted Wedge Forged 2618
Part Number: DMS-K2-3310-4185
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Piston and Ring Kit, Hypereutectic, Dome, 4.185 in. Bore, Chevy, Small Block, Kit
Part Number: UEM-KB140KTM-060
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Pistons, Cast, Dish, 4.185 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Set of 8
Part Number: UEM-1630-060
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2026 if ordered today
Estimated Ship Date: Dec 2, 2026 if ordered today
Pistons, FX-Series, Forged, 6.00cc Dome, 4.185 in. Bore, Chevy LS, Set of 8
Part Number: DMS-2-2942-4185
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2026 if ordered today
Estimated Ship Date: Nov 12, 2026 if ordered today
Piston and Ring Kit, Hypereutectic, Dome, 4.185 in. Bore, Chevy, Small Block, Kit
Part Number: UEM-KB375KTM-060
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2026 if ordered today
Estimated Ship Date: Dec 2, 2026 if ordered today
Pistons, Hypereutectic, Flat, 4.185 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8
Part Number: UEM-KB139-060
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2026 if ordered today
Estimated Ship Date: Dec 2, 2026 if ordered today
Piston and Ring Kit, Forged, Dome, 4.185 in. Bore, Chevy, Small Block, Kit
Part Number: UEM-IC760KTD-060
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2026 if ordered today
Estimated Ship Date: Dec 2, 2026 if ordered today
Pistons, Hypereutectic, Dish, 4.185 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8
Part Number: UEM-KB147-060
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2026 if ordered today
Estimated Ship Date: Dec 2, 2026 if ordered today
Pistons, Premium, Forged 2618 Aluminum, 4.185 in. Bore, 4.000 in. Stroke, Dish, Ford, Small Block, Set of 8
Part Number: UEM-IC639-060
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2026 if ordered today
Estimated Ship Date: Dec 2, 2026 if ordered today
Piston and Ring Kit, Hypereutectic, Flat, 4.185 in. Bore, Chevy, Small Block, Kit
Part Number: UEM-KB139KTM-060
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2026 if ordered today
Estimated Ship Date: Dec 2, 2026 if ordered today
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