Our Pro Tru Street series pistons are forged from 4032 alloy aluminum in Mentor, Ohio and includes rings, pins, and clips for an all-inclusive rebuild. For any build budget, Wiseco has the piston to get you on the road or down the track.
Specifications:
| Description_ASM |
Chevrolet Big Block 454 |
| Description_DES |
Piston Set, Chevrolet, Big Block, 4.260 in. Bore, Pro Tru Street, Set of 8 |
| Description_DEF |
Engine Piston Set |
| Description_EXT |
Wiseco Chevrolet Big Block Piston Set, 4.260 in. Bore, 1.645 in. Compression Height, 0.990 in. Pin Diameter, Pro Tru Street, Set of 8. |
| Description_INV |
Big Block Chevy 454 Dome, 1.645CH +21cc |
| Description_FAB |
- ArmorGlide? Skirt Coating: Seizure resistant, Friction Reduction, and Quieter Operation
- 4032 Forged Aluminum
- AS-Forged Dome with Crown Features & Oil Drain Backs
- Chromium Alloy Steel Piston Pin & Spirolox? Included
|
| Description_MKT |
Our Pro Tru? Street series pistons are forged from 4032 alloy aluminum in Mentor, Ohio and includes rings, pins, and clips for an all-inclusive rebuild. For any build budget, Wiseco has the piston to get you on the road or down the track. |
| Description_TLE |
Pro Tru Street - Chevrolet, Big Block, 4.260 in. Bore, Piston Set |
| Description_SHO |
Piston Set |
| Title - Web |
Pro Tru Street Chevy Big Block Piston Set - 4.260 in. Bore - 1.645 .in CH, 21.00 CC |
| Prop 65 (C, R or CR) |
CR |
| Second Compression Ring Thickness |
1/16 |
| Prop 65 Yes/No |
Yes |
| Piston Material |
4032 |
| Wrist Pin Material |
5115 |
| Ringset Included |
Yes |
| Out of Stock Message |
Estimated Shipped Date 3-4 Weeks |
| Engine |
Big Block 454 |
| Industry |
Automotive |
| Skirt Coating |
Yes |
| Make - Web |
Chevrolet |
| Wrist Pin Style |
Floating |
| Bore Diameter |
4.260 |
| Top Compression Ring Thickness |
1/16 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Piston Quantity |
8 |
| Compression Height |
1.645 |
| Wrist Pin Diameter |
0.990 |
| Forging Type |
Slab Side |
| Oil Ring Thickness |
3/16 |
| Make |
Chevrolet |
| Engine - Web |
Big Block |
| Title |
Pro Tru Street - Chevrolet, Big Block, 4.260 in. Bore, Piston Set |
| Product Series |
Pro Tru Street |
| Piston Pin Material |
5115 |
| Engine Type |
ICE |
| Product Type |
Engine Piston Set |
| Wrist Pin Outer Diameter |
0.990 |
| Ring Set Included |
Yes |
| Wrist Pin Included |
Yes |
| Piston Volume |
21.00 |
| Product Market |
Domestic |
| Piston Pin Included |
Yes |
| Category Hierarchy |
Auto>Pistons>Piston Kits>Domestic>Pro Tru Street |
| Length |
4.2000 |
| Width |
10.7000 |
| Height |
28.1000 |
| Weight |
17.5000 |
