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 |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 4032, Flat Top, 4.020 Bore, 1.125 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, Chevrolet, Small Block Chevrolet, 4.020 in. Bore, 1.125 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 |
SRP Pro 4032 - Chevrolet, Small Block, 4.020 in. Bore, Piston Kit |
| Description_SHO |
Piston Kit |
| Out of Stock Message |
Call for Availability |
| Prop 65 Yes/No |
Yes |
| Piston Head Type |
Flat |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Title - Web |
SRP Pro 4032 Chevrolet Small Block Piston Kit - 4.020 in. Bore - 1.125 in. CH, -4.50 CC |
| Second Compression Ring Thickness |
0.0600 |
| Piston Series |
SRP Pro |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Make - Web |
Chevrolet |
| Engine |
Small Block |
| Piston Pin Length |
2.250 |
| Cylinder Head |
STD CHEVROLET 23 DEG |
| Piston Average Weight |
441 |
| Compression Height |
1.125 |
| Forging Type |
FSR |
| Oil Ring Thickness |
0.149 |
| Engine Type |
ICE |
| Ringset Included |
Yes |
| Product Type |
Engine Piston Kit |
| Product Market |
Domestic |
| Piston Material |
4032 |
| Piston Pin Outside Diameter |
0.927 |
| Piston Pin Material |
5115 |
| Piston Pin Wall Thickness |
0.150 |
| Add-On |
JG3108-4020-2 |
| Piston Volume |
-4.50 |
| Category Hierarchy |
Auto>SRP Pistons>SRP Pro>Piston Kits |
| Add-On |
927-2250-15-51C |
| Add-On |
927-073-MW |
| Industry |
Automotive |
| Make |
CHEVROLET |
| Top Compression Ring Thickness |
0.0480 |
| Title |
SRP Pro 4032 - Chevrolet, Small Block, 4.020 in. Bore, Piston Kit |
| Prop 65 (C, R or CR) |
CR |
| Bore Diameter |
4.020 |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Outer Diameter |
0.927 |
| Engine - Web |
Small Block |
| Ring Set Included |
Yes |
| Wrist Pin Length |
2.250 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
13.0000 |
