Availability
Engines & Engine Parts
Pistons, FHR Forged, 3.903 in. Bore, Dish, 1.115 in. Compression Height, Press/Float Pin, 1.5mm x 1.5mm x 3mm Ring Grooves, Chevy, Set of 8
Part Number: UEM-IC9994C-005
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Rocker Arm, Direct Bolt-On, Full Roller, 1.8 Ratio, Aluminum, Purple Anodized, Chevy, LS1, LS2, LS6, Each
Part Number: HRS-90098-1
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Valve Spring, Dual, 1.290 in. Outside Diameter, 340 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16
Part Number: HRS-98116
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Valve Springs, Valve Spring, Dual, 1.304 OD, .680 ID
Part Number: HRS-98122
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Valve Springs, Valve Spring, Dual, 1.300
Part Number: HRS-98335
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
1.7 LS1 Blue Race Single Rocker Arm w/washer, pedestal & u-channel
Part Number: SCC-SCP1098-1
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
Piston, Forged, Flat Top, 2-Valve Reliefs, 4.010 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, 1.304 in. Compression, Chevy, Left, Each
Part Number: JEP-311963L
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Piston, 15-Degree, Forged, Flat Top, 2-Valve Reliefs, 3.905 in. Bore, 4.000 in. Stroke, 6.200 in. Rod, 1.050 in. Compression, Chevy, Each
Part Number: JEP-194881-1
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Pistons, 15-Degree, Forged, Flat Top, 2-Valve Reliefs, 3.905 in. Bore, 4.000 in. Stroke, 6.200 in. Rod, 1.050 in. Compression, Chevy, Set of 8
Part Number: JEP-194881-8
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Pistons, 15-Degree, Forged, Flat Top, 2-Valve Reliefs, 3.905 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, 1.315 in. Compression, Chevy, Set of 8
Part Number: JEP-194883-8
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Piston, 15-Degree, Forged, Flat Top, 2-Valve Reliefs, 3.905 in. Bore, 3.622 in. Stroke, 6.098 in. Rod, 1.315 in. Compression, Chevy, Left, Each
Part Number: JEP-194884L
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Piston, Forged, Dome, 2-Valve Reliefs, 4.030 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, 1.304 in. Compression, Chevy, Right, Each
Part Number: JEP-312095R
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Piston, Forged, Dome, 2-Valve Reliefs, 4.030 in. Bore, 3.622 in. Stroke, 6.098 in. Rod, 1.340 in. Compression, Chevy, Right, Each
Part Number: JEP-312089R
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Piston, Forged, Dome, 2-Valve Reliefs, 4.005 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, 1.304 in. Compression, Chevy, Left, Each
Part Number: JEP-312093L
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Piston, Forged, Dome, 2-Valve Reliefs, 4.005 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, 1.304 in. Compression, Chevy, Right, Eah
Part Number: JEP-312093R
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Piston, Forged, Dome, 2-Valve Reliefs, 4.010 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, 1.304 in. Compression, Chevy, Left, Each
Part Number: JEP-312094L
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Piston, Forged, Dome, 2-Valve Reliefs, 4.010 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, 1.304 in. Compression, Chevy, Right, Each
Part Number: JEP-312094R
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Piston, Forged, Dome, 2-Valve Reliefs, 4.005 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Left, Each
Part Number: JEP-312106L
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Piston, Forged, Dome, 2-Valve Reliefs, 4.005 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Right, Each
Part Number: JEP-312106R
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Piston, Forged, Dome, 2-Valve Reliefs, 4.065 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Left, Each
Part Number: JEP-312109L
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Piston, Forged, Dome, 2-Valve Reliefs, 4.065 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Right, Each
Part Number: JEP-312109R
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Piston, Forged, Dome, 2-Valve Reliefs, 4.070 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Left, Each
Part Number: JEP-312110L
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Piston, Forged, Dome, 2-Valve Reliefs, 4.070 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Right, Each
Part Number: JEP-312110R
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Piston, Forged, Dome, 2-Valve Reliefs, 4.075 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Left, Each
Part Number: JEP-312111L
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Piston, Forged, Dome, 2-Valve Reliefs, 4.075 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Right, Each
Part Number: JEP-312111R
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
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