SRP Professional Piston Set Suit Small Block Chev
Includes pistons, pins, locks, rings 295444
SRP Professional pistons combine durability, technology and performance. Forged from 4032 aluminium, they have minimal thermal expansion making them perfect for a high-performance daily driver or street/strip application. All SRP Pro pistons include premium ring sets, wrist pins and locks.
Common combo's
372ci = 4.125" bore, 3.480" stroke, 6.250" rod
428ci = 4.125" bore, 4.000" stroke, 6.000" rod
| Bore (in) | 4.125 |
|---|---|
| Bore (mm) | 104.78 |
| Top Compression Ring Thickness | 0.0480 |
| Second Compression Ring Thickness | 0.0600 |
| Oil Ring Thickness | 0.149 |
| Forging Type | FSR |
| Volume (cc) | -5.00 |
| Series | SRP Professional |
| Piston Head Type | Flat Top |
| Pin Diameter (IN) | 0.927 |
| Compression Height | 1.000 |
| Make | CHEVROLET |
| Wrist Pin Style - floating or press fit | Floating |
| Wall Type | CHAMFERED |
| Wall Thickness (IN) | 0.150 |
| Ringset Part Number | JG31F1-4125-2 |
| Ring Brand | ProSeal |
| Ringset Included | Yes |
| Retainer Thickness | 0.073 |
| Retainer Lock Style | Wire Lock |
| Retainer Lock Part Number | 927-073-MW |
| Retainer Diameter (IN) | 0.927 |
| Replacement Single Piston | 295444S |
| Piston Pin Inside Diameter | 0.627 |
| Piston Pin Material | 5115 LOW CARBON STEEL, CASE HARDENED |
| Piston Material | 4032 |
| Piston Pin Length (IN) | 2.250 |
| Piston Avg Wt | 376 |
| Pin Offset | No |
| Pin Brand | JE Pistons |
| Pin Part Number | 927-2250-15-51C |
| Pin Included | Yes |
| Pin Diameter (mm) | 23.55 |
| Oil Rail Support Part Number (If Required) | 4125-162 |
| Oil Rail Support Included | Yes |
| Oil Rail Radial Wall | 0.162 |
| Deck Clearance | 0.000 |
| Brand | SRP |