LSX BLOCK ENGINE PISTON RINGS
19244016
LSX376 Piston, 4.065" bore
- 14cc dish that lowers compression to approx. 9:1 (with most standard LS cylinder heads)
- Optimized for supercharged and turbocharged combinations
- Use with stock-type connecting rods only
19166958
LSX454 Piston, 4.185" bore
- Forged dished piston with valve reliefs
- Must be used with LSX rods
- Lightweight, includes rings and wrist pins
- 4.185" bore, .866" wrist pin size
- 1.2mm compression ring lands and a 2.0mm oil control ring land
NOTE: Not compatible with production-style LS connecting rods. Must be used only with new LSX connecting rods with 0.866" wrist pin bores
LS PISTONS
88984245
Hypereutectic LS1 and LS6 replacement
- Engine Size: 5.7L
- Bore Size: 3.898"
- Oversize: Standard
- Rod Length: Standard
- Pin Type: Pressed
- Comp Ratio: Standard
- With Chamber: 65
88984246
Hypereutectic LS1 and LS6 replacement
- Engine Size: 5.7L
- Bore Size: 3.898"
- Oversize: +.10"
- Rod Length: Standard
- Pin Type: Pressed
- Comp Ratio: Standard
- With Chamber: 65
19178305
Hypereutectic LS2 and LQ9 replacement
- Engine Size: 6.0L
- Bore Size: 4.000"
- Oversize: Standard
- Rod Length: Standard
- Pin Type: Floated
- Comp Ratio: 10.9
- With Chamber: 65
89017479
Hypereutectic LS2 and LQ9 replacement
- Engine Size: 6.0L
- Bore Size: 4.000"
- Oversize: +.20"
- Rod Length: 6.098"
- Pin Type: Pressed
- Comp Ratio: Standard
- With Chamber: 65
89017484
Production ring pack for ’05-’06 LS2, ’06 L76
- Bore Size: 4.000"
- Oversize: Standard
- Ring Thickness: 1.2, 1.5, 2.5mm
88894243
Production ring pack for ’05-’06 LQ9
- Bore Size: 4.000"
- Oversize: Standard
- Ring Thickness: 1.5, 1.5, 3.0mm
89017776
Production ring pack for ’06 LS7
- Bore Size: 4.125"
- Oversize: Standard
- Ring Thickness: 1.2, 1.2, 2.0mm
89017777
Oversize LS7 ring pack
- Bore Size: 4.125"
- Oversize: +.020"
- Ring Thickness: 1.2, 1.2, 2.0mm
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