Availability
Performance Engine Pistons
Piston Set, Boss 347 Stroker SBF 289 - 302 K1-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.000 bore
Part Number: DMS-K1-3171-4000
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, Boss 347 Stroker SBF 289 - 302 K1-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.030 bore
Part Number: DMS-K1-3171-4030
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, Boss 347 Stroker SBF 289 - 302 K1-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.060 bore
Part Number: DMS-K1-3171-4060
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 5.0 Coyote K1-FX Series -4cc 4V Flat Top Piston Set. 3.720 bore
Part Number: DMS-K1-4763-3720
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, Boss 347 Stroker SBF 289 - 302 K1-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.040 bore
Part Number: DMS-K1-3170-4040
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, Boss 363 Stroker SBF 289 - 302 K1-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.165 bore
Part Number: DMS-K1-3170-4165
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 355 Stroker SBF 289 - 302 K2-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.060 bore
Part Number: DMS-K2-3001-4060
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 371 Stroker SBF 289 - 302 K2-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.125 bore
Part Number: DMS-K2-3001-4125
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 371 Stroker SBF 289 - 302 K2-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.155 bore
Part Number: DMS-K2-3001-4155
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 371 Stroker SBF 289 - 302 K2-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.165 bore
Part Number: DMS-K2-3001-4165
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 355 Stroker SBF 289 - 302 K2-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.000 bore
Part Number: DMS-K2-3002-4000
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 355 Stroker SBF 289 - 302 K2-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.030 bore
Part Number: DMS-K2-3002-4030
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 355 Stroker SBF 289 - 302 K2-FX Series -4cc Flat Top inline Piston Set. 4.000 bore
Part Number: DMS-K2-3000-4000
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 355 Stroker SBF 289 - 302 K2-FX Series -4cc Flat Top inline Piston Set. 4.030 bore
Part Number: DMS-K2-3000-4030
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 355 Stroker SBF 289 - 302 K2-FX Series -4cc Flat Top inline Piston Set. 4.040 bore
Part Number: DMS-K2-3000-4040
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 355 Stroker SBF 289 - 302 K2-FX Series -4cc Flat Top inline Piston Set. 4.060 bore
Part Number: DMS-K2-3000-4060
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 371 Stroker SBF 289 - 302 K2-FX Series -4cc Flat Top inline Piston Set. 4.155 bore
Part Number: DMS-K2-3000-4155
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 371 Stroker SBF 289 - 302 K2-FX Series -4cc Flat Top inline Piston Set. 4.165 bore
Part Number: DMS-K2-3000-4165
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 371 Stroker SBF 289 - 302 K2-FX Series -4cc Flat Top inline Piston Set. 4.185 bore
Part Number: DMS-K2-3000-4185
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 355 Stroker SBF 289 - 302 K2-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.000 bore
Part Number: DMS-K2-3001-4000
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 355 Stroker SBF 289 - 302 K2-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.030 bore
Part Number: DMS-K2-3001-4030
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 4.75 Stroker Modular K2-FX Series -21cc 2V PI/TW Dish Piston Set. 3.572 bore
Part Number: DMS-K2-4983-3572
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 4.75 Stroker Modular K2-FX Series -8cc 3V Dish Piston Set. 3.552 bore
Part Number: DMS-K2-4991-3552
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 427W / 5.8 Stroker SBF 351W K2-FX Series -22cc Dish Top Inline / Twisted Wedge Piston Set. 4.000 bore
Part Number: DMS-K2-3210-4000
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Piston Set, 427W / 5.8 Stroker SBF 351W K2-FX Series -22cc Dish Top Inline / Twisted Wedge Piston Set. 4.040 bore
Part Number: DMS-K2-3210-4040
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
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