Availability
Engines & Engine Parts
VALVE SPRINGS 1.300 DUAL LS1 & VIPER WITH NITRIDE PROCESSING
Part Number: CRO-68156NP-16
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
CUSTOM CAM CHEVY LS1 HYDRAULIC ROLLER
Part Number: CRO-00053HR
Not Yet Reviewed
Estimated Ship Date: Jun 15, 2026 if ordered today
Estimated Ship Date: Jun 15, 2026 if ordered today
CUSTOM CAM CHEVY LS1 SOLID ROLLER
Part Number: CRO-00053R
Not Yet Reviewed
Estimated Ship Date: Jun 15, 2026 if ordered today
Estimated Ship Date: Jun 15, 2026 if ordered today
VALVE SPRINGS LS1 HP OVATE BEEHIVE 1.290 LE OD .650 SM ID
Part Number: CRO-68878-16
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
SPRING SEAT CUPS FOR LS1 SPRING
Part Number: CRO-68921-1
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
SPRING SEAT CUPS FOR LS1 SPRING
Part Number: CRO-68921-16
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
SPRING SEAT CUPS LS1 1.250 635 .515
Part Number: CRO-68928-1
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
SPRING SEAT CUPS LS1 1.250 635 .515
Part Number: CRO-68928-16
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
LS1 Crank Adapter Use with 93005 (includes bolts)
Part Number: JPT-80014
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
MAGNUM LS1 DRY SUMP POST CRANK 4.125 2.5585 2.100
Part Number: CPI-AWU-31V-MG
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
MAGNUM LS1 CRANK 4.250 2.5585 2.100
Part Number: CPI-APP-31V-MG
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
MAGNUM LS1 CRANK 4.125 2.5585 2.100
Part Number: CPI-APU-31V-MG
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
BALANCED PRO STREET ASSEMBLY CHEV LS1
Part Number: ESP-B637003898
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
BALANCED PRO STREET ASSEMBLY CHEV LS1
Part Number: ESP-B637603913
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
4340 ROD 6.100" LS1 ROD
Part Number: ESP-S0033
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
COMPETITION ASSEMBLY CHEV LS1
Part Number: ESP-127604000
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
COMPETITION ASSEMBLY CHEV LS1
Part Number: ESP-129183898
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
PRO STREET ASSEMBLY CHEV LS1
Part Number: ESP-637043903
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
PRO STREET ASSEMBLY CHEV LS1
Part Number: ESP-639813905
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
PRO STREET ASSEMBLY CHEV LS1
Part Number: ESP-639833905
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
HEAVY DUTY ASSEMBLY CHEV LS1
Part Number: ESP-329113905
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
HEAVY DUTY ASSEMBLY CHEV LS1
Part Number: ESP-329153905
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
HEAVY DUTY ASSEMBLY CHEV LS1
Part Number: ESP-329453905
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
ENDURAMAX ROLLERS CHEVY LS1 TALL BODY DESIGN FOR SMALL BASE CIRCLE CAMS
Part Number: CRO-66278TE-16
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
SEVERE DUTY ROLLERS CHEVY LS1 .+300" HIGHER BLADE WITH HIPPO
Part Number: CRO-66278TH-16
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
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