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#474717
Icon Chevy 350 Forged Pistons, Flat Top, 5.7 Rod
- They are fully machined with deep valve pockets
- Has diamond finished skirts and triple count spiral locks
- Will fit Chevy 350 c.i. (4.000" bore x 3.48" stroke) engines
Starting from
$639.99
/set
In Stock
Quantity
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Product Summary
Flat Top w/ 2 valve reliefs Piston Style, 3.480" Stroke
- They are fully machined with deep valve pockets
- Has diamond finished skirts and triple count spiral locks
- Will fit Chevy 350 c.i. (4.000" bore x 3.48" stroke) engines
- Manufactured from heat treated high ductility 2618 alloy aluminum
- The exclusive V-rib adds strength without adding weight but allows maximum cooling
Key Specs
| MFG. Part # | Select Size |
| Piston Style | Flat Top w/ 2 valve reliefs |
| Piston Material | Forged Aluminum |
| Wrist Pin Included | Yes |
| Wrist Pin Style | Press-Fit or Floating |
Need To Know
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Details
Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling.
- High ductility 2618 alloy
- Dual forced pin oiling on most applications
- Lateral gas porting on higher compression ratios
- Fully machined with deep valve pockets
- Second land accumulator grooves
- Top land mini groove technology
- Diamond finished skirts
- Triple wound spiral locks
For Chevy 350 c.i. (4.000" bore x 3.48" stroke). Use Style C rings (1/16", 1/16", 3/16").
Item Details
C/R 58cc=11.2, 64cc=10.4, 76cc=9.1Piston/Pin Weight: 634 g
Rod Length: 5.7"
Charts
474-717 Instructions (PDF)
Ring Style Chart (GIF)
Specs
- Comp Height 5.7" Rod - 1.565
- Comp Height 6.0" Rod - 1.265
- Pin Diameter - 0.9272
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
Specifications
Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | Select Size to see |
| Brand | Keith Black |
| Piston Style | Flat Top w/ 2 valve reliefs |
| Piston Material | Forged Aluminum |
| Wrist Pin Included | Yes |
| Wrist Pin Style | Press-Fit or Floating |
| GENERAL | |
| Piston Diameter | Select Size to see |
| Stroke | 3.480" |
| Connecting Rod Length | 5.700" |
| Piston Weight | 499 grams |
| Piston Ring Style | C |
| Wrist Pin Diameter | 0.9272" |
| Wrist Pin Weight | 135 grams |
| Top Ring Thickness | 1/16" |
| Second Ring Thickness | 1/16" |
| Oil Ring Thickness | 3/16" |
| Compression 58cc = | 11.2 : 1 |
| Compression 64cc = | 10.4 : 1 |
| Compression 76cc = | 9.1 : 1 |
| GTIN Code | Select Size to see |
| Sold in Quantity | Set |
Ratings & Reviews
5
2 Reviews
Customers appreciate the product for its high quality and excellent practicality. They are especially satisfied with the product's usability features and the quality of the materials. The price point is another element well-received, as customers note it beats out competitors, reinforcing the superior value of our product. Users also highly recommend it for first-time buyers. The reviews singularly praise these aspects, revealing the product's competitive edge.
Ratings & Reviews
5
2 Reviews
Customers appreciate the product for its high quality and excellent practicality. They are especially satisfied with the product's usability features and the quality of the materials. The price point is another element well-received, as customers note it beats out competitors, reinforcing the superior value of our product. Users also highly recommend it for first-time buyers. The reviews singularly praise these aspects, revealing the product's competitive edge.
5
2 reviews
5
2
4
0
3
0
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Excellent service, product and delivery
5.0
8 years ago
Al
Penticton, BC
Verified
Exactly what I ordered
Would Recommend
Great prices and quick delivery
5.0
8 years ago
Sue
British Columbia
Verified
First time using Speedway. Will use again. Price is always a consideration and they beat the competition.
Would Recommend
Showing 2 of 2 reviews
