Diamond Street/Strip Dish Top Piston, 3.622 Str., LS1, LS2, LS3, LS6, LS7, L92, Set/8

SKU: DIA-DS-LS1-2-X-3.622

3D milling on piston crowns for ready to install finish

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

Pins and Rings Included

Sold in Set/8

Please Call for Availability

(931)829-2200

Description

- 3D milling on piston crowns for ready to install finish - 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 - Premium 1.2mm x 1.5mm x 3.0mm ring package on all 3.905 bore piston sets - Premium 8620 .185W wrist pins included - Valve pocket depth: 0.176" intake and .105" exhaust - 2618 material for High HP-NOS-Boost applications

3.905" Bore uses 1.5mm x 1.5mm x 3.0mm Ring Sets

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Specifications/Information

Chevy LS1 Street/Strip Dish Series
LS1 5.7L Block: 3.898 Std Bore 3.622 Std Stroke							COMPRESSION RATIO
Bore	Stroke	Rod	C.D.	Weight	Pin	CC's	62cc	66cc	70cc	Ring Set	Part #
3.905	3.622	6.125	1.304	421	.927 x 2.500	-8.6cc	9.9	9.5	9.1	09453905	11503-R1
3.905	4.000	6.125	1.115	383	.927 x 2.500	-7.0cc	11.1	10.6	10.1	09453905	11504-R1
LS2 Block: 4.000 Std Bore 3.622 Std Stroke
4.005	4.000	6.125	1.115	403	.927 x 2.500	-10.0cc	11.1	10.6	10.2	09454005	11550-R1
LS6 6.0L Block: 4.000 Std Bore 3.622 Std Stroke
4.000	3.622	6.098	1.331	443	.945 x 2.500	-13.7cc	9.7	9.3	9.0	09454005	11514-R1
4.030	3.622	6.098	1.331	450	.945 x 2.500	-15.0cc	9.7	9.3	9.0	09454030	11515-R1
4.000	3.622	6.125	1.304	437	.927 x 2.500	-13.7cc	9.7	9.3	9.0	09454005	11516-R1
4.030	3.622	6.125	1.304	446	.927 x 2.500	-15.0cc	9.7	9.3	9.0	09454030	11517-R1
4.000	4.000	6.125	1.115	407	.927 x 2.500	-15.0cc	10.5	10.1	9.7	09454005	11520-R1
4.030	4.000	6.125	1.115	410	.927 x 2.500	-15.0cc	10.6	10.2	9.8	09454030	11521-R1
4.125	4.000	6.125	1.115	434	.927 x 2.500	-7.0cc	12.1	11.6	11.1	09454125	11522-R1
Optional H-13, M2 and TP-1 wrist pins available as a upgrade to any piston part number - Contact Diamond Pistons for tech assistance
- 3D milling on piston crowns for ready to install finish
- 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
- Premium 1.2mm x 1.5mm x 3.0mm ring package on all 3.905 bore piston sets
- Premium 8620 .185W wrist pins included
- Valve pocket depth: 0.176" intake and .105" exhaust
- 2618 material for High HP-NOS-Boost applications

Chevy LS3/L92 Street/Strip Dish Series
LS3-L92 Block: 4.000 Std Bore 3.622 Std Stroke							COMPRESSION RATIO
Bore	Stroke	Rod	C.D.	Weight	Pin	CC's	62cc	70cc	76cc	Ring Set	Part #
4.005	4.000	6.125	1.115	410	.927 x 2.500	-19.2cc	10.0	9.4	8.9	09454005	11551-R1
4.065	3.622	6.125	1.304	461	.927 x 2.500	-12.3cc	10.2	9.4	8.9	09454060	11552-R1
4.065	4.000	6.125	1.115	412	.927 x 2.500	-21.0cc	10.2	9.4	9.0	09454060	11553-R1
4.070	3.622	6.125	1.304	470	.927 x 2.500	-12.6cc	10.2	9.4	8.9	09454070	11554-R1
4.070	4.000	6.125	1.115	410	.927 x 2.500	-22.5cc	10.0	9.3	8.9	09454070	11555-R1
4.125	4.000	6.125	1.115	420	.927 x 2.500	-25.3cc	10.0	9.3	8.9	09454125	11556-R1
4.130	4.000	6.125	1.115	420	.927 x 2.500	-25.6cc	10.0	9.3	8.9	09454130	11557-R1
Optional H-13, M2 and TP-1 wrist pins available as a upgrade to any piston part number - Contact Diamond Pistons for tech assistance
- 3D milling on piston crowns for ready to install finish
- 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
- Premium 8620 .185W wrist pins included
- Valve pocket depth: 0.176" intake and .105" exhaust
- 2618 material for High HP-NOS-Boost applications

Chevy LS7 Race Dish Series
LS7 Block: 4.125 Std Bore 4.000 Std Stroke							COMPRESSION RATIO
Bore	Stroke	Rod	C.D.	Weight	Pin	CC's	70cc	72cc	Ring Set	Part #
4.125	4.000	6.077	1.163	459	.9252 x 2.250	-23.0cc	9.5	9.4	09454125	11590-R1
4.130	4.000	6.077	1.163	453	.9252 x 2.250	-23.0cc	95	9.4	09454130	11591-R1
4.125	4.000	6.125	1.115	450	.927 x 2.250	-23.0cc	9.5	9.4	09454125	11595-R1
4.130	4.000	6.125	1.115	445	.927 x 2.250	-23.0cc	9.5	9.4	09454130	11596-R1
Optional H-13, M2 and TP-1 wrist pins available as a upgrade to any piston part number - Contact Diamond Pistons for tech assistance
- 3D milling on piston crowns for ready to install finish
- Inboard forging design for maximium 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
- Premium 8620 .155W wrist pins chamfered for roundwire locks included
- Valve pocket depth: 0.206" intake and .148" exhaust
- 2618 material for High HP-NOS-Boost applications