Top
Details
Reviews
Q&A
Videos & Articles
Add to Cart
$64.99
$29.99
KB Chevy 377 Hypereutectic Piston, Flat, 6.0 Rod, Single
KB Chevy 377 Hypereutectic Piston, Flat, 6.0 Rod, Single
In Stock
Can Ship FREE
Select Vehicle
KB Chevy 377 Hypereutectic Piston, Flat, 6.0 Rod, Single
X
Part # 474194-040-1
$29.99
$64.99
each
Add to Buildlist
Compare
Details
Reviews
Q&A
Videos & Articles
Important Messages:
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Details
Info
This item is garage sale priced because it's been discontinued. Single piston.
**No Warranty, No Returns On Garage Sale Items**
Keith Black Hypereutectic pistons are favored for their improved power and reduced scuffing. The unique design & manufacturing processes combine to produce a rigid piston, which will rock less in the bore improving ring seal. These T-5 heat treated pistons also offer reduced thermal expansion, which allows you to run tighter clearances and allows the piston rings to seal better and minimize blow-by.
- 390 Hypereutectic alloy
- Fully machined crowns and valve reliefs
- Drilled oil drain backs
- Full floating wrist pins
- Reflective alloy allows 2% power increase
- Quench dome technology minimizes deterioration
- Zero deck quench designs
- Lightweight wrist pins
For S/B Chevy 377 c.i. (4.125" bore x 3.48" stroke).
Ring Style Chart (GIF)
474-194 Instructions (PDF)
Item Details
C/R 58cc=11.5, 64cc=10.7, 76cc=9.4Piston/Pin Weight: 505 g
Rod Length: 6.0", Ring Style: C
Specs
- Comp Height 5.7" Rod - 1.561
- Comp Height 6.0" Rod - 1.261
- Pin Diameter - 0.9272
Specs
Sold in Quantity:
Each
Piston Ring Style:
C
Connecting Rod Length:
6.000"
Piston Material:
Hypereutectic Aluminum
Piston Style:
Flat Top w/ 2 valve reliefs
Compression 58cc =:
11.5 : 1
Compression 64cc =:
10.7 : 1
Compression 76cc =:
9.4 : 1
Garage Sale:
Yes
Piston Diameter:
4.165
Stroke:
3.48
Wrist Pin Diameter:
.9272
Piston Weight:
505
Wrist Pin Weight:
145
Some parts are not legal for use in California or other states with similar laws/regulations
More Like This
-
KB Claimer Chevy 350 Hypereutectic Pistons, Flat Top 4V, 5.7 Rod$179.99 -
KB Chevy 383 Hypereutectic Pistons, Dish, 6.0 Inch Rod$339.99
-
KB Claimer Chevy 383 Hypereutectic Pistons, Flat Top, 5.7 Rod$199.99
-
KB Chevy 305 Hypereutectic Pistons, .150 Dome, 6.0 Rod$389.99
-
KB Chevy 400 Hypereutectic Pistons, Flat Top, 5.7 Rod$339.99
-
KB Chevy 400 Hyperutectic Pistons, Flat Top, 6.0 Rod$365.99
-
KB Claimer Chevy 350 Hypereutectic Pistons, Flat Top, 5.7 Rod$199.99
-
KB Claimer Chevy 377/400 Hypereutectic Pistons, Flat Top, 5.7/5.565 Rod$209.99
-
KB Chevy 305 Hypereutectic Pistons, Flat Top, 5.7 Rod$262.79
-
KB Chevy 350 Hypereutectic Pistons, Flat Top, 5.7 Rod$258.99
Reviews
Q & A
Videos & Articles
-
Step back in time with our modern reproduction of the iconic Chevy 461 double hump cylinder heads, now cast in lightweight aluminum! In this video, Joe and Wyatt discuss the features that bring the vaunted camel hump heads into the 21st Century.
-
Speedway Motors employee Pat joins us once again. This time Pat is talking to the Model A and Model T owners, specifically in regards to Moto-Meters and accessories.