Wiseco Pro-Tru
Wiseco Pro-Tru LS1 Domed Piston Set 3.903" Bore +4cc
Wiseco Pro-Tru LS1 Domed Piston Set 3.903" Bore +4cc
SKU:WPTPTS523A903
Inventory: 6 in stock
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Street Series Forged Pistons
Manufactured by Wiseco, ProTru Street Series are affordable forged pistons with features normally found only in more expensive pistons. Pistons are forged from 4032 aluminum, include over-sized symmetrical, radiused valve pockets, precision-finished piston pin bores, pin oiling, and ArmorGlide skirt coating. Sold in sets of eight complete with chromium alloy steel piston pins, Spirolox, and piston rings.
Note: SB Chevy compression ratios are based upon 64cc combustion chamber volume.
- SB Chevy Gen III LS1
Pistons and Rings - Pro Tru Street Series - Forged - Dome - 3.903 in Bore - 1.335 in Compression Height - 1/16 in x 1/16 in x 3.0 mm Ring Grooves - Plus 4.00 cc - GM LS-Series - Kit - Brand: Wiseco Pro-Tru - Part Number: PTS523A903
| Brand |
Wiseco
|
| Part Number |
PTS523A903
|
| Product Line |
Pro Tru Street Series
|
| Bore |
3.903 in
|
| Style |
Dome
|
| Material Style |
Forged
|
| Coated |
Skirt
|
| Compression Height (in) |
1.335 in
|
| Volume |
Plus 4.00 cc
|
| Wrist Pin Included |
Yes
|
| Wrist Pin Style |
Floating/Press
|
| Wrist Pin Diameter (in) |
0.943 in
|
| Gas Ported |
No
|
| Top Ring Groove Thickness |
1/16 in
|
| 2nd Ring Groove Thickness |
1/16 in
|
| Oil Ring Groove Thickness |
3 mm
|
| Rings Included |
Yes
|
| Alloy |
4032
|
| Material |
Aluminum
|
| Finish |
Natural
|
| Quantity |
Kit
|
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