SRP Professional pistons combine forged piston durability with modern performance technology for an extremely capable forged piston kit that doesn t break the bank. Forged from 4032 aluminum, SPR Pro pistons experience minimal thermal expansion, making them perfect for a high-performance, reliable engine build from the track to the drag strip. All SRP Pro pistons include premium ring sets, wrist pins and locks. 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, Flat Top, 4.155 Bore, 1.000 CD, 0.927 Pin, Set of 8. |
| Description_FAB |
- Forged in the USA using 4032 aluminum, yielding tensile strength and minimal thermal expansion
- Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin
- Low-friction skirt coating reduces wear and reduces operating noise while optimizing performance
- Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings
- Accumulator groove helps reduce pressure from combustion gases, reducing ring fluttering and improving ring seal for consistent power
- Made 100% in the USA
|
| Description_INV |
SRP Pro, Piston Set |
| Description_EXT |
SRP Pro 4032, Chevrolet, Small Block Chevrolet, 4.155 in. Bore, 1.000 CD, Flat Top, 8 Cyl. Piston Kit |
| Description_MKT |
SRP Professional pistons combine forged piston durability with modern performance technology for an extremely capable forged piston kit that doesn?t break the bank. Forged from 4032 aluminum, SPR Pro pistons experience minimal thermal expansion, making them perfect for a high-performance, reliable engine build from the track to the drag strip. All SRP Pro pistons include premium ring sets, wrist pins and locks. As with all JE Pistons products, SRP pistons are made 100% in the USA. |
| Description_TLE |
Chevrolet 400, 4.155 Bore, Flat, Set of 8 |
| Description_SHO |
Piston Kit |
| Prop 65 (C, R or CR) |
CR |
| Out of Stock Message |
Call for Availability |
| Engine |
Small Block |
| Piston Volume |
-5.00 |
| Title - Web |
SRP Pro 4032 Chevrolet Small Block Piston Kit - 4.155 in. Bore - 1.000 in. CH, -5.00 CC |
| Prop 65 Yes/No |
Yes |
| Piston Material |
4032 |
| Cylinder Head |
CHEVROLET 23 DEG 20/30 |
| Second Compression Ring Thickness |
0.0600 |
| Forging Type |
FSR |
| Product Type |
Engine Piston Kit |
| Add-On |
927-073-MW |
| Piston Pin Length |
2.250 |
| Add-On |
JG31F1-4155-3 |
| Piston Pin Material |
5115 |
| Piston Pin Outside Diameter |
0.927 |
| Add-On |
927-2250-15-51C |
| Industry |
Automotive |
| Wrist Pin Outer Diameter |
0.927 |
| Make - Web |
Chevrolet |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Ring Set Included |
Yes |
| Ringset Included |
Yes |
| Product Market |
Domestic |
| Engine Type |
ICE |
| Oil Ring Thickness |
0.149 |
| Title |
SRP Pro 4032 - Chevrolet, Small Block, 4.155 in. Bore, Piston Kit |
| Piston Pin Wall Thickness |
0.150 |
| Top Compression Ring Thickness |
0.0480 |
| Piston Average Weight |
383 |
| Compression Height |
1.000 |
| Bore Diameter |
4.155 |
| Piston Series |
SRP Pro 4032 |
| Make |
CHEVROLET |
| Piston Head Type |
Flat |
| Category Hierarchy |
Auto>SRP Pistons>SRP Pro>Piston Kits |
| Wrist Pin Length |
2.250 |
| Wrist Pin Wall Thickness |
0.150 |
| Engine - Web |
Small Block |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
14.0000 |
