Availability
1978 Engines & Components
Piston Set, 466 Late Pontiac K3-FX Series -7cc Late Flat Top Piston Set. 4.150 bore
Part Number: DMS-K3-6140-4150
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Piston Set, 427W /5.8 Stroker SBF 351W K3-FX Series -22cc Dish Top Inline / Twisted Wedge Piston Set. 4.185 bore
Part Number: DMS-K3-3360-4185
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
+6cc Dome Top SBF Twisted Wedge Forged 2618
Part Number: DMS-K3-3218-4155
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
+6cc Dome Top SBF 20 Degree Inline Forged 2618
Part Number: DMS-K3-3316-4155
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
-31cc Dish Top SBF 20 Degree Inline & Twisted Wedge Forged 2618
Part Number: DMS-K333124030C
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Piston Set, 408W /5.8 Clevor Stroker SBF 351W K3-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.060 bore
Part Number: DMS-K3-3375-4060
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston Set, 427W / 5.8 Stroker SBF 351W K3-FX Series -31cc Dish Top Inline / Twisted Wedge Piston Set. 4.030 bore
Part Number: DMS-K3-3212-4030
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
-7cc Dish Top No Notch Pontiac 301 Forged 2618
Part Number: DMS-K3-6171-4000
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Piston Set, 231 V6 & GN Buick V6 & Grand National K3-FX Series -29cc Buick Dish Top Piston Set. 3.800 bore
Part Number: DMS-K3-6215-3800
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
-2cc Flat Top SBF Twisted Wedge Forged 2618
Part Number: DMS-K332024185C
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
-7cc Dish Top No Notch GM Iron Duke Forged 2618
Part Number: DMS-K361714060C
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
-7cc Dish Top No Notch GM Iron Duke Forged 2618
Part Number: DMS-K361714040C
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Cylinder Head, 315cc, Solid Roller, Aluminum, Assembled, 0.850 in. Lift, Chevrolet, Big Block Mark IV, Each
Part Number: FLK-315-5059
Not Yet Reviewed
Estimated Ship Date: Jun 15, 2026 if ordered today
Estimated Ship Date: Jun 15, 2026 if ordered today
Cylinder Head, 290cc, Solid Roller, Aluminum, Assembled, 0.850 in. Lift, Chevrolet, Big Block Mark IV, Each
Part Number: FLK-290-5059
Not Yet Reviewed
Estimated Ship Date: Jun 15, 2026 if ordered today
Estimated Ship Date: Jun 15, 2026 if ordered today
Piston Set, 420 SBC K3-FX Series -21cc Dish Top Piston Set. 4.165 bore
Part Number: DMS-K3-2455-4165
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston Set, 350 SBC K3-FX Series -21cc Dish Top Piston Set. 4.040 bore
Part Number: DMS-K3-2105-4040
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
-13cc Dish Top SBC 23 Degree Forged 2618
Part Number: DMS-K3-2003-4155
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
-28cc Dish Top SBC 23 Degree Forged 2618
Part Number: DMS-K3-2306-4185
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston Set, 383 SBC K3-FX Series -5cc Flat Top Piston Set. 4.060 bore
Part Number: DMS-K3-2400-4060
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston Set, 347 Stroker SBF 289 - 302 K3-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.030 bore
Part Number: DMS-K3-3152-4030
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston Set, 363 Stroker SBF 289 - 302 K3-FX Series +6cc Dome Top Twisted Wedge Piston Set. 4.155 bore
Part Number: DMS-K3-3168-4155
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston Set, 347 Stroker SBF 289 - 302 K3-FX Series +6cc Dome Top inline Piston Set. 4.000 bore
Part Number: DMS-K3-3166-4000
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston and Ring Kit, Powerpack Plus, Gas Ported, Dome, Forged Aluminum, 4.185 in. Bore, 3.500 in. Stroke, Chevy, Set of 8
Part Number: MLE-197836085
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Lifter, Sportsman, Mechanical Roller, 0.842 in. O.D., Chevy, Small Block, Bronze Bushing Axle, Set of 16
Part Number: CCA-96818B-16
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
This product may not be eligible for select promotional offers
Lifter, Sportsman, Mechanical Roller, 0.904 in. O.D., Chevy, Small Block, Bronze Bushing Axle, Set of 16
Part Number: CCA-96892B-16
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
This product may not be eligible for select promotional offers
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