$179 Off

Icon Chevy 350 Forged Pistons, Flat Top, 5.7 Rod

$179 Off

#474717

Icon Chevy 350 Forged Pistons, Flat Top, 5.7 Rod

Name: Icon Chevy 350 Forged Pistons, Flat Top, 5.7 Rod
Brand: Keith Black
SKU: 474717
Rating: 5 (2 reviews)

2 Reviews

2 Questions

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

Size:

Select a size

$762.75

/set

In Stock

$941.67

Save $178.92

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

See more details

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

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Need To Know

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855.313.9176

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Quick and Easy Returns

Return Policy

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=9.1
Piston/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

Guides & Documents

Pistons Installation Instructions (474717)

Pistons Technical Information (474717)

Installation Instructions (Keith Black)

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

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

2 Reviews

Overall Assessment

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.

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2 reviews

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Excellent service, product and delivery

5.0

8 years ago

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

Questions & Answers

2 Questions • 2 Answers

Sort Questions

How can I tell if I'm buying pressed fit or floating? I want to buy 474717-030 full floating. Can you help me, please?

by mi

• 3 years ago

1 answer

View Answer

do these come in a .60 bore for 350 chevy and what is the weight on the pistons

• 14 years ago

1 answer

View Answer

2 of 2 questions shown