Born from the rich racing experience of JE Pistons, the Sportsman Racing Products (SRP) piston line proudly bridges the gap between high-quality forged piston performance and affordability. Forged from strong, 4032 aluminum alloy material, SRP pistons are designed and manufactured to reduce machining costs without sacrificing strength or performance characteristics. These pistons are the perfect option for someone building a mild to moderate performance engine on a sportsman budget. As with all JE Pistons products, SRP pistons are made 100% in the USA.
Specifications:
| Description_ASM |
Chevrolet Small Block 400 |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Dome, 4.125 Bore, 1.125 CD, 0.927 Pin, Set of 8. |
| Description_INV |
SRP, Piston Set |
| Description_EXT |
SRP, Chevrolet, Small Block Chevrolet, 4.125 in. Bore, 1.125 CD, Dome, 8 Cyl. Piston Kit |
| Description_FAB |
- Forged in the USA using 4032 aluminum, yielding tensile strength and minimal thermal expansion
- Dedicated forging helps optimize strength and weight throughout the piston design
- Perfect for street/strip applications
- Forced pin oiling for improved pin lubrication
- Made 100% in the USA
|
| Description_SHO |
Piston Kit |
| Description_MKT |
Born from the rich racing experience of JE Pistons, the Sportsman Racing Products (SRP) piston line proudly bridges the gap between high-quality forged piston performance and affordability. Forged from strong, 4032 aluminum alloy material, SRP pistons are designed and manufactured to reduce machining costs without sacrificing strength or performance characteristics. These pistons are the perfect option for someone building a mild to moderate performance engine on a sportsman budget. As with all JE Pistons products, SRP pistons are made 100% in the USA. |
| Description_TLE |
Chevrolet 400, 4.125 Bore, Dome, Set of 8 |
| Piston Average Weight |
426 |
| Bore Diameter |
4.125 |
| Product Market |
Domestic |
| Compression Height |
1.125 |
| Industry |
Automotive |
| Piston Material |
2618 |
| Category Hierarchy |
Auto>SRP Pistons>SRP>Piston Kits |
| Title |
SRP - Chevrolet, Small Block, 4.125 in. Bore, Piston Kit |
| Out of Stock Message |
Call for Availability |
| Top Compression Ring Thickness |
0.0640 |
| Engine - Web |
Small Block |
| Prop 65 (C, R or CR) |
CR |
| Piston Pin Outside Diameter |
0.927 |
| Cylinder Head |
CHEVROLET 23 DEG 20/30 |
| Add-On |
927-2750-15-51S |
| Piston Volume |
4.00 |
| Add-On |
927-042-CS |
| Product Type |
Engine Piston Kit |
| Title - Web |
SRP Chevrolet Small Block Piston Kit - 4.125 in. Bore - 1.125 in. CH, 4.00 CC |
| Add-On |
S100S8-4125-5 |
| Second Compression Ring Thickness |
0.0640 |
| Prop 65 Yes/No |
Yes |
| Ring Set Included |
No |
| Wrist Pin Length |
2.750 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Make - Web |
Chevrolet |
| Wrist Pin Outer Diameter |
0.927 |
| Piston Head Type |
Dome |
| Piston Series |
SRP |
| Engine |
Small Block |
| Forging Type |
FSR |
| Ringset Included |
No |
| Make |
CHEVROLET |
| Engine Type |
ICE |
| Piston Pin Length |
2.750 |
| Piston Pin Material |
5115 |
| Piston Pin Wall Thickness |
0.150 |
| Oil Ring Thickness |
0.218 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Wall Thickness |
0.150 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
14.0000 |
