Silvolite Hypereutectic 30cc Dome Pistons+Cast Rings compatible with BBC Chevy 7.4 7.4L 454 (4.280" Bore @ +.030")
Product details
| Management number | 215546348 | Release Date | 2026/04/12 | List Price | $130.95 | Model Number | 215546348 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Set of (8) Silvolite Pistons and matching rings compatible replacements for Chevrolet 454 - 4.280" Bore Diameter (at +..030") Domed head .340" high (30cc) w/2-valve reliefs. skirt coated pistons. 1970-76 Car (USA) 5/64" 5/64" 3/16" ring grooves. .989" pin diam. - pins included. For stock length 6.135" rods Press-fit or floating Stock Stroke. Mahle or Hastings rings depending on availability.
- For Blocks bore .030 over size or 4.280" Bore Diameter
- Includes Spiral Locks.
- Compatible with Chevrolet 454 - 4.280" Bore Diameter (at +..030")
| Brand | Guardian Engine Kits |
|---|---|
| Position | Bottom |
| Item Weight | 18 pounds |
| Manufacturer | Silvolite Pistons |
| Product Dimensions | 33 x 12 x 6 inches |
| Manufacturer Part Number | 3474HC 30 x 8 + 50203CP 30 |
| Is Discontinued By Manufacturer | No |
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Hypereutectic
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