642GR1-1
Today, Manley Performance continues to re-define itself in a high performance aftermarket industry that is constantly evolving. We've developed new products for growing markets such as sport compact, Ford modular and Chevy LS; as well as maintained our leadership role with the traditional V-8 engine business.
Features:
- 2618 high strength material.
- Offset wrist pin for quiet start-ups.
- .180" wall Premium Chrome Moly pin (Standard Series) or 9310 alloy .210" wall pin (Extreme Duty Series) included.
- Pressure balance groove.
- Premium Steel top rings with Napier seconds and round wire locks included.
Common Features:
- Crown Thickness: .250 inches
- Top Ring: 1.2mm, .260 inches down
- Second Ring: 1.2mm
- Oil Ring: 2.8mm
- Pin Included: Standard Series: Premium Chrome Moly P/N 42353 (.180" wall, 119 grams, 2.250 inches long, 23mm dia.) Extreme Duty Series: 9310 Alloy P/N 42553 (.210 inches wall, 132 grams, 2.250 inches long, 23mm dia.)
- Round Wire Locks: P/N 42262
Specifications:
- Bore Size (mm): 86.0 Grade 2
- Rod Length: 5.975 inches
- Stroke (mm): 86.0
- Comp. Distance: 1.157 inches
- Dome Volume (cc): -3.5
- Comp. Ratio: 10.0:1
- Piston Type: Flat Top
- Piston Wt / Gms: 326
- Included Ring Set: 46860-1
Fitments:
- Infiniti Q50 2016-2022
- Infiniti Q60 2017-2022
- Nissan Skyline 2019+
- Nissan Z 3.0T 2023
Notes:
- These pistons feature skirt diameters that correspond to the OEM Grade 1 or 2 bores resulting in a piston to wall clearance range of .0025 inches - .0034 inches. Check the bore grades on the back of your block and order the appropriate quantities of Grade 1 or 2 pistons. (Sold as -1 individual pieces, not sets.)
Make Model Submodel Year Engine Notes Infiniti Q50 2016-2019 Infiniti Q60 2017-2019 Nissan Z 2023
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$19.99 CAD | $24.99 CAD
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$19.99 CAD | $24.99 CAD
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$19.99 CAD | $24.99 CAD
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