Diamond Racing LS1 Forged Flat-Top With -7cc Valve Relief, 3.905 Bore, 4 Stroke, 6.125 Rod Length,
DIAMOND RACING
11504-R1-8 Diamond Racing LS1 Forged Flat-Top With -7cc Valve Relief, 3.905 Bore, 4 Stroke, 6.125 Rod Length, .927 x 2.50 Wrist Pins Included, Includes Total Seal Steel Top Ring Set
- 3D milling on piston crowns for ready to install finish
- Inboard forging design for maximum strength
- Valve pockets designed to work with most aftermarket cylinder heads
- Offset pins for quiet operation
- Moly skirt coating for friction loss and skirt wear protection
- Top ring down dimension: .250"
- Ratios figured for .040 head gasket
- Premium 1.2mm x 1.2mm x 3.0mm ring package included
- Premium 1.2mm x 1.5mm x 3.0mm ring package on all 3.905 bore piston sets included
- Premium 8620 .185W wrist pins included
- Valve pocket depth: 0.176" intake and .105" exhaust
- 2618 material for High HP-NOS-Boost applications
| Bore | 3.905" |
|---|
11504-R1-8 Diamond Racing LS1 Forged Flat-Top With -7cc Valve Relief, 3.905 Bore, 4 Stroke, 6.125 Rod Length, .927 x 2.50 Wrist Pins Included, Includes Total Seal Steel Top Ring Set
- 3D milling on piston crowns for ready to install finish
- Inboard forging design for maximum strength
- Valve pockets designed to work with most aftermarket cylinder heads
- Offset pins for quiet operation
- Moly skirt coating for friction loss and skirt wear protection
- Top ring down dimension: .250"
- Ratios figured for .040 head gasket
- Premium 1.2mm x 1.2mm x 3.0mm ring package included
- Premium 1.2mm x 1.5mm x 3.0mm ring package on all 3.905 bore piston sets included
- Premium 8620 .185W wrist pins included
- Valve pocket depth: 0.176" intake and .105" exhaust
- 2618 material for High HP-NOS-Boost applications
| Bore | 3.905" |
|---|