4.125 in. Bore - -7.00 CC Volume - 1.115 in. Comp Height - H13 Pin
The muscle car era is back with a horsepower-fueled vengeance and Diamond has late-model muscle builders covered with a huge selection of performance pistons. Whether you're building an LS, LT, Modular/Coyote, or a third generation Hemi, Diamond has the pistons you need to get the job done right. Pistons are available for builders seeking more cubic inches, higher compression, or nitrous/boost ready performance, and all of Diamonds Modern Muscle pistons are forged and machined 100% in the USA, utilize extremely strong 2618 aluminum and incorporate premium Trend Performance wrist pins.
- 3D milling on piston crowns for ready to install finish
- 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
- 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
Information:
Diamond Racing Products Piston Kit for Chevrolet LS1 4.125 Bore x 4.000 Stroke x 6.125 Rod x 1.115 Comp Height - H13 Upgraded Kit.
Application Summary:
| Year |
Make/Model |
| 2001-2004 |
Avanti II |
| 1998-2002 |
Chevrolet Camaro |
| 1997-2004 |
Chevrolet Corvette |
| 1998-2002 |
Pontiac Firebird |
| 2004 |
Pontiac GTO |
| Attributes |
| Add-On |
09454065, 09454065, H9272500225, 015104-32, 019010060-8 |
| Bore Diameter |
4.125, 4.125 |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Category Hierarchy |
Pistons, Pistons |
| Compression Height |
1.115, 1.115 |
| Compression Ratio |
11.10, 11.10 |
| Country of Origin (Primary) |
US |
| EBAY Category ID |
33623, 33623 |
| Emission Code |
Off Road |
| Engine |
LS1, Gen III/IV LS |
| Engine - Web |
LS1, Gen III/IV LS |
| Engine Detail - Web |
LS1, LS1 |
| Engine Type |
ICE, ICE |
| Harmonized Tariff Code (Schedule B) |
8409919990 |
| Hazardous Material Code |
N |
| Industry |
Automotive, Automotive |
| Life Cycle Status Code |
Available to Order |
| Make |
Chevrolet, Chevrolet |
| Make - Web |
Chevrolet |
| Oil Rail Support Included |
Yes, Yes |
| Oil Rail Support Part Number |
019010060-8, 019010060-8 |
| Oil Ring Thickness |
3.00, 3.00 |
| Piston Average Weight |
434, 434 |
| Piston Avg Wt |
434 |
| Piston Line Series |
Competition Series, Competition Series |
| Piston Pin Included |
Yes |
| Piston Pin Length |
2.500 |
| Piston Pin Outside Diameter |
0.927 |
| Piston Pin Part Number |
H9272500225 |
| Piston Ring Part Number |
9454065 |
| Piston Rings Included |
Yes |
| Piston Series |
LS1, LS1 |
| Piston Volume |
-7.00, -7.00 |
| Product Market |
Modern Muscle, Modern Muscle |
| Product Type |
Engine Piston Kit, Engine Piston Kit |
| Retainer Lock Included |
Yes |
| Retainer Lock Part Number |
015104-32 |
| Ring Set Included |
Yes, Yes |
| Ring Set Part Number |
09454065, 09454065 |
| Ring Set Thickness |
1.20 MM x 1.20 MM x 3.00 MM, 1.20 MM x 1.20 MM x 3.00 MM |
| Rod Length |
6.125, 6.125 |
| SDR Required Flag |
N |
| Second Compression Ring Thickness |
1.20, 1.20 |
| Stroke |
4.000, 4.000 |
| Title - Web |
Diamond Pistons Chevrolet Gen III/IV LS Piston Kit, Diamond Pistons Chevrolet Gen III/IV LS Piston Kit |
| Top Compression Ring Thickness |
1.20, 1.20 |
| VP Exhaust Depth |
0.105, 0.105 |
| VP Intake Depth |
0.176, 0.176 |
| Warranty Time |
30 |
| Wrist Pin Dimensions |
0.927 x 2.500, 0.927 x 2.500 |
| Wrist Pin Included |
Yes, Yes |
| Wrist Pin Length |
2.500, 2.500 |
| Wrist Pin Outside Diameter |
0.927, 0.927 |
| Wrist Pin Part Number |
H9272500225, H9272500225 |
| Wrist Pin Retainer Included |
Yes, Yes |
| Wrist Pin Retainer Part Number |
015104-32, 015104-32 |
| GTIN |
00193564373540 |
