Availability
Piston Set, 355 Stroker SBF 289 - 302 K1-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.040 bore
Part Number: DMS-K1-3001-4040
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 355 Stroker SBF 289 - 302 K1-FX Series -22cc Dish Top Inline / Twisted Wedge Piston Set. 4.060 bore
Part Number: DMS-K1-3010-4060
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 363 Stroker SBF 289 - 302 K1-FX Series -4cc Flat Top inline Piston Set. 4.155 bore
Part Number: DMS-K1-3100-4155
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 363 Stroker SBF 289 - 302 K1-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.155 bore
Part Number: DMS-K1-3101-4155
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 347 Stroker SBF 289 - 302 K1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.000 bore
Part Number: DMS-K1-3102-4000
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 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-K1-3121-4060
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, Boss 347 Stroker SBF 289 - 302 K1-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.000 bore
Part Number: DMS-K1-3125-4000
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 347 Stroker SBF 289 - 302 K1-FX Series -13cc Dish Top Inline / Twisted Wedge Piston Set. 4.040 bore
Part Number: DMS-K1-3156-4040
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 347 Stroker SBF 289 - 302 K1-FX Series -18cc Dish Top Inline / Twisted Wedge Piston Set. 4.030 bore
Part Number: DMS-K1-3158-4030
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 347 Stroker SBF 289 - 302 K1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.040 bore
Part Number: DMS-K1-3152-4040
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 347 Stroker SBF 289 - 302 K1-FX Series +6cc Dome Top Twisted Wedge Piston Set. 4.060 bore
Part Number: DMS-K1-3168-4060
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 427W / 5.8 Stroker SBF 351W K1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.030 bore
Part Number: DMS-K1-3202-4030
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 5.0 Stroker Modular K1-FX Series -6cc 2V PI/TW Dish Piston Set. 3.720 bore
Part Number: DMS-K1-4922-3720
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 5.0 Stroker Modular K1-FX Series -13cc 2V PI/TW Dish Piston Set. 3.572 bore
Part Number: DMS-K1-4924-3572
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 5.0 Stroker Modular K1-FX Series -8cc 3V Dish Piston Set. 3.710 bore
Part Number: DMS-K1-4931-3710
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 331 Stroker SBF 289 - 302 K1-FX Series -4cc Flat Top inline Piston Set. 4.040 bore
Part Number: DMS-K1-3250-4040
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 331 Stroker SBF 289 - 302 K1-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.030 bore
Part Number: DMS-K1-3251-4030
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, Boss 331 Stroker SBF 289 - 302 K1-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.000 bore
Part Number: DMS-K1-3275-4000
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 355 Stroker SBF 289 - 302 K1-FX Series -4cc Flat Top inline Piston Set. 4.060 bore
Part Number: DMS-K1-3000-4060
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 371 Stroker SBF 289 - 302 K1-FX Series -4cc Flat Top inline Piston Set. 4.125 bore
Part Number: DMS-K1-3000-4125
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 363 Stroker SBF 289 - 302 K1-FX Series -4cc Flat Top inline Piston Set. 4.125 bore
Part Number: DMS-K1-3100-4125
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 363 Stroker SBF 289 - 302 K1-FX Series -22cc Dish Top Inline / Twisted Wedge Piston Set. 4.185 bore
Part Number: DMS-K1-3110-4185
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, Boss 363 Stroker SBF 289 - 302 K1-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.165 bore
Part Number: DMS-K1-3121-4165
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 363 Stroker SBF 289 - 302 K1-FX Series -22cc Dish Top Boss/Canted Piston Set. 4.165 bore
Part Number: DMS-K1-3123-4165
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Piston Set, 363 Stroker SBF 289 - 302 K1-FX Series -13cc Dish Top Inline / Twisted Wedge Piston Set. 4.165 bore
Part Number: DMS-K1-3156-4165
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.