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, 4032, Inv Dome/Dish, 4.145 Bore, 1.260 CD, 0.927 Pin, Set of 8. |
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_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_EXT |
SRP, Chevrolet, Small Block Chevrolet, 4.145 in. Bore, 1.260 CD, Inverted Dome/Dish, 8 Cyl. Piston Kit |
Description_INV |
SRP, Piston Set |
Description_SHO |
Piston Kit |
Description_TLE |
Chevrolet 400, 4.145 Bore, Dish, Set of 8 |
Piston Pin Wall Thickness |
0.150 |
Engine Type |
ICE |
Bore Diameter |
4.145 |
Engine - Web |
Small Block |
Compression Height |
1.260 |
Make |
CHEVROLET |
Forging Type |
FSR |
Oil Ring Thickness |
0.218 |
Piston Pin Outside Diameter |
0.927 |
Category Hierarchy |
Auto>SRP Pistons>SRP>Piston Kits |
Title |
SRP - Chevrolet, Small Block, 4.145 in. Bore, Piston Kit |
Piston Series |
SRP |
Piston Material |
4032 |
Wrist Pin Wall Thickness |
0.150 |
Wrist Pin Outer Diameter |
0.927 |
Second Compression Ring Thickness |
0.0640 |
Piston Average Weight |
463 |
Product Market |
Domestic |
Prop 65 (C, R or CR) |
CR |
Top Compression Ring Thickness |
0.0640 |
Piston Pin Material |
5115 |
Title - Web |
SRP Chevrolet Small Block Piston Kit - 4.145 in. Bore - 1.260 in. CH, -26.00 CC |
Piston Volume |
-26.00 |
Product Type |
Engine Piston Kit |
Ring Set Included |
No |
Wrist Pin Length |
2.750 |
Prop 65 Yes/No |
Yes |
Ringset Included |
No |
Industry |
Automotive |
Add-On |
927-2750-15-51S |
Out of Stock Message |
Call for Availability |
Engine |
Small Block |
Piston Pin Length |
2.750 |
Add-On |
927-042-CS |
Cylinder Head |
CHEVROLET 23 DEG 20/30 |
Piston Head Type |
Dish |
Add-On |
S100S8-4145-5 |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Make - Web |
Chevrolet |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Length |
6.0000 |
Width |
12.0000 |
Height |
26.0000 |
Weight |
14.0000 |