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, 4.155 Bore, 1.425 CD, 0.927 Pin, Set of 8. |
| Description_INV |
SRP, Piston Set |
| Description_EXT |
SRP, Chevrolet, Small Block Chevrolet, 4.155 in. Bore, 1.425 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, 4.155 Bore, Dome, Set of 8 |
| Prop 65 Yes/No |
Yes |
| Piston Volume |
4.00 |
| Piston Material |
2618 |
| Title - Web |
SRP Chevrolet Small Block Piston Kit - 4.155 in. Bore - 1.425 in. CH, 4.00 CC |
| Cylinder Head |
CHEVROLET 23 DEG 20/30 |
| Prop 65 (C, R or CR) |
CR |
| Add-On |
927-2750-15-51S |
| Industry |
Automotive |
| Piston Pin Length |
2.750 |
| Second Compression Ring Thickness |
0.0640 |
| Add-On |
S100S8-4155-5 |
| Product Type |
Engine Piston Kit |
| Engine |
Small Block |
| Add-On |
927-042-CS |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Ring Set Included |
No |
| Make - Web |
Chevrolet |
| Piston Pin Wall Thickness |
0.150 |
| Piston Pin Outside Diameter |
0.927 |
| Piston Head Type |
Dome |
| Engine Type |
ICE |
| Piston Pin Material |
5115 |
| Top Compression Ring Thickness |
0.0640 |
| Forging Type |
FSR |
| Ringset Included |
No |
| Piston Average Weight |
504 |
| Out of Stock Message |
Call for Availability |
| Title |
SRP - Chevrolet, Small Block, 4.155 in. Bore, Piston Kit |
| Bore Diameter |
4.155 |
| Make |
CHEVROLET |
| Compression Height |
1.425 |
| Piston Series |
SRP |
| Product Market |
Domestic |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Wrist Pin Length |
2.750 |
| Engine - Web |
Small Block |
| Oil Ring Thickness |
0.188 |
| Category Hierarchy |
Auto>SRP Pistons>SRP>Piston Kits |
| Wrist Pin Outer Diameter |
0.927 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
14.0000 |
