Availability
2023 Engines & Components
ProX Piston Kit YZ450F '20-22+WR450F '21-22 13.0:1 (96.95mm)
Part Number: PXR-01-2450-A
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
ProX Piston Kit YZ450F '20-22+WR450F '21-22 13.0:1 (96.96mm)
Part Number: PXR-01-2450-B
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
ProX Piston Kit YZ250 '99-22 + RM250 '03-12 (66.35mm)
Part Number: PXR-01-2321-A
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
ProX Piston Kit YZ250 '99-22 + RM250 '03-12 (66.36mm)
Part Number: PXR-01-2321-B
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
ProX Piston Kit Yamaha YZ250F '19-22 13.8:1 (76.97mm)
Part Number: PXR-01-2439-C
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
ProX Piston Kit RM-Z250 '10-22 "ART" 13.4:1 (76.98mm)
Part Number: PXR-01-3341-C
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
ProX Pstn Kit DR-Z400 '00-21/LT-Z400 '03-18 12.2:1 (89.96mm)
Part Number: PXR-01-3420-A
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
ProX Pstn Kit DR-Z400 '00-21/LT-Z400 '03-18 12.2:1 (89.98mm)
Part Number: PXR-01-3420-C
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
ProX Piston Kit CRF250R '20-21 + CRF250RX 13.9:1 (78.99mm)
Part Number: PXR-01-1350-C
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
ProX Piston Kit CRF450X'19-22+CRF450L'19-22 12.0:1 (95.96mm)
Part Number: PXR-01-1419-A
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
ProX Piston Kit CRF450X'19-22+CRF450L'19-22 12.0:1 (95.97mm)
Part Number: PXR-01-1419-B
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
ProX Piston Kit CRF450X'19-22+CRF450L'19-22 12.0:1 (95.98mm)
Part Number: PXR-01-1419-C
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
ProX Piston Kit KX450 '19-22 12.5:1 (95.97mm)
Part Number: PXR-01-4429-A
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
HEAVY DUTY TENSIONERS
Part Number: CEL-49484
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Piston and Ring Kit, Forged Aluminum, 66.400mm Bore, KTM, Kit
Part Number: WIS-856M06640
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Engine Piston Ring Set, 95.00 mm Ring Set - 1.0 x 2.0mm
Part Number: WIS-9500ZVZ
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
H-BEAM ROD FORD 2.3 ECO BOOST
Part Number: ESP-CRS5876E3D-1
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
4340 ROD 4.6L FORD STROKER
Part Number: ESP-CRS5950SF3D1
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
BOLT, ROCKER ARM, Cummins, M8 x 1.25 x 54mm UHL (63mm OAL) x 5/16" 12pt head, Specialty Rocker Arm fastener, black oxide
Part Number: PQX-1012054
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Cylinder Head Bolts, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point, Chevy, LS9, LT1, Kit
Part Number: PQX-1034607
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
4340 H-BEAM ROD CHRY L.M. HEMI .927 PIN
Part Number: ESP-CRS6243H3D-1
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
4340 H-BEAM ROD CHRY L.M. HEMI .984" PIN
Part Number: ESP-CRS6243R3D-1
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
4340 H-BEAM ROD CHR HEMI STROKER ROD
Part Number: ESP-S0047
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
CONTINENTAL ELITE IDLER AND TENSIONER PULLEYS
Part Number: CEL-50055
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
HEAVY DUTY TENSIONERS
Part Number: CEL-49521
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
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