Availability
Piston Set, 375C /Boss SBF 351C K1-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.185 bore
Part Number: DMS-K1-3920-4185
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
+6cc Dome Top SBF 20 Degree Inline Forged 4032
Part Number: DMS-K132664155C
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
+6cc Dome Top SBF Twisted Wedge Forged 4032
Part Number: DMS-K132684000C
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
-2cc Flat Top SBF Twisted Wedge Forged 4032
Part Number: DMS-K133024000C
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
-5cc Flat Top SBF 20 Degree Inline & Twisted Wedge Forged 4032
Part Number: DMS-K135014060C
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
-2cc Flat Top SBF Twisted Wedge Forged 4032
Part Number: DMS-K135024030D
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
-3cc Flat Top 351 Cleveland \ Boss Open & Closed Chamber Forged 4032
Part Number: DMS-K135204000C
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
-3cc Flat Top 351 Cleveland \ Boss Open & Closed Chamber Forged 4032
Part Number: DMS-K137204000C
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Piston Set, Boss 363 Stroker SBF 289 - 302 3-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.125 bore
Part Number: DMS-3-3125-4125
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Piston Set, 363 Stroker SBF 289 - 302 3-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.155 bore
Part Number: DMS-3-3151-4155
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Piston Set, 347 Stroker SBF 289 - 302 3-FX Series +6cc Dome Top inline Piston Set. 4.040 bore
Part Number: DMS-3-3166-4040
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Piston Set, Boss 347 Stroker SBF 289 - 302 3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.000 bore
Part Number: DMS-3-3170-4000
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Piston Set, Boss 331 Stroker SBF 289 - 302 3-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.000 bore
Part Number: DMS-3-3275-4000
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Piston Set, 408W /5.8 Stroker SBF 351W 3-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.000 bore
Part Number: DMS-3-3352-4000
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Piston Set, 427W /5.8 Stroker SBF 351W 3-FX Series +6cc Dome Top inline Piston Set. 4.165 bore
Part Number: DMS-3-3366-4165
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Piston Set, 427C / Boss Stroker SBF 351C K1-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.185 bore
Part Number: DMS-K1-3720-4185
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Piston Set, 427C / Boss Stroker SBF 351C K1-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.185 bore
Part Number: DMS-K1-3722-4185
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Piston Set, 393C / Boss Stroker SBF 351C K1-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.060 bore
Part Number: DMS-K1-3820-4060
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
+6cc Dome Top SBF 20 Degree Inline Forged 4032
Part Number: DMS-K132664060C
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
+6cc Dome Top SBF Twisted Wedge Forged 4032
Part Number: DMS-K132684030C
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
+6cc Dome Top SBF Twisted Wedge Forged 4032
Part Number: DMS-K133184185C
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
-2cc Flat Top SBF Twisted Wedge Forged 4032
Part Number: DMS-K134024060C
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
-2cc Flat Top SBF Twisted Wedge Forged 4032
Part Number: DMS-K135024040D
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
-3cc Flat Top 351 Cleveland \ Boss Open & Closed Chamber Forged 4032
Part Number: DMS-K137204060C
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Piston Set, 347 Stroker SBF 289 - 302 3-FX Series -22cc Dish Top Boss/Canted Piston Set. 4.060 bore
Part Number: DMS-3-3123-4060
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
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