Diamond Racing Pistons - L83 Competition Series
Piston Features:
- 3D milling on piston crowns for ready to install finish
- Offset pins for quiet operation
- Moly skirt coating for friction loss and skirt wear protection
- Side gas ports for better ring seal
- Top ring down dimension: .250"
- Ratios figured for .053 head gasket
- Premium 1.0mm x 1.2mm x 2.8mm ring package included
- Premium 8620 .185W wrist pins included
- Valve pocket depth: 0.130" intake and .150” exhaust
- 2618 material for High HP-NOS-Boost applications
Browse L83 Competition Series Products
Items 1-10 of 10
Chevy L83 5.3L
Description:
Forced pin oilers from the oil ring; Pin Fitted; Moly Coated Skirts; 3D Pockets; Pins, Lock's & Support Rails (if required) included
Item #: 21500-R1-8
Condition:
New
Price: $962.74
Chevy L83 5.3L
Description:
Forced pin oilers from the oil ring; Pin Fitted; Moly Coated Skirts; 3D Pockets; Pins, Lock's & Support Rails (if required) included
Item #: 21501-R1-8
Condition:
New
Price: $962.74
Chevy L83 5.3L
Description:
Forced pin oilers from the oil ring; Pin Fitted; Moly Coated Skirts; 3D Pockets; Pins, Lock's & Support Rails (if required) included
Item #: 21502-R1-8
Condition:
New
Price: $962.74
Chevy L83 5.3L
Description:
Forced pin oilers from the oil ring; Pin Fitted; Moly Coated Skirts; 3D Pockets; Pins, Lock's & Support Rails (if required) included
Item #: 21503-R1-8
Condition:
New
Price: $962.74
Chevy L83 5.3L
Description:
Forced pin oilers from the oil ring; Pin Fitted; Moly Coated Skirts; 3D Pockets; Pins, Lock's & Support Rails (if required) included
Item #: 21504-R1-8
Condition:
New
Price: $962.74
Chevy L83 5.3L
Description:
Forced pin oilers from the oil ring; Pin Fitted; Moly Coated Skirts; 3D Pockets; Pins, Lock's & Support Rails (if required) included
Item #: 21505-R1-8
Condition:
New
Price: $962.74
Chevy L83 5.3L
Description:
Forced pin oilers from the oil ring; Pin Fitted; Moly Coated Skirts; 3D Pockets; Pins, Lock's & Support Rails (if required) included
Item #: 21506-R1-8
Condition:
New
Price: $962.74
Chevy L83 5.3L
Description:
Forced pin oilers from the oil ring; Pin Fitted; Moly Coated Skirts; 3D Pockets; Pins, Lock's & Support Rails (if required) included
Item #: 21507-R1-8
Condition:
New
Price: $962.74
Chevy L83 5.3L
Description:
Forced pin oilers from the oil ring; Pin Fitted; Moly Coated Skirts; 3D Pockets; Pins, Lock's & Support Rails (if required) included
Item #: 21508-R1-8
Condition:
New
Price: $962.74
Chevy L83 5.3L
Description:
Forced pin oilers from the oil ring; Pin Fitted; Moly Coated Skirts; 3D Pockets; Pins, Lock's & Support Rails (if required) included
Item #: 21509-R1-8
Condition:
New
Price: $962.74
Items 1-10 of 10