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Manley Lightweight VR30DDTT Extreme Duty Performance Pistons

$204.95

Manley Platinum Series Lightweight Pistons are machined of high strength 2618 material. Each design is lightweight yet robust enough to deliver long service life. Offset wrist pin design is utilized for quiet start-ups.

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Description

Originally an AMS exclusive, the Manley Platinum Series Lightweight Pistons are machined of high strength 2618 material. Each design is lightweight yet robust enough to deliver long service life. Offset wrist pin design is utilized for quiet start-ups. These are the Extreme Duty variant which we suggest for all of our VR30 builds.

Nissan/Infiniti · VR30DDTT 2016-Up

  •  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
  • Moly coated skirts
  • Extreme Duty Series: 9310 Alloy Wrist Pins Included – P/N 42553 (.210” wall, 132 grams, 2.250” long, 23mm dia.)

Crown Thickness: .250”
Top Ring: 1.2mm, .260” down
Second Ring: 1.2mm
Oil Ring: 2.8mm

*NOTE: 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” – .0034”.
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.)

Additional information

Weight 20 lbs
Bore Grade

Grade 1, Grade 2

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By utilizing research and development and rigorous testing programs AMS will never compromise the quality or performance of our products.

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On all orders over $199.99 in the lower 48.*Freight items not included*

NOT LEGAL FOR USE ON POLLUTION CONTROLLED MOTOR VEHICLES. THIS PRODUCT IS FOR RACING COMPETITION ONLY AND IS NOT LEGAL FOR USE ON HIGHWAY OR STREET VEHICLES, OR OTHER NON-RACING COMPETITION OFF-ROAD VEHICLES.

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This policy only applies to installers and/or users who are in the United States, customers who reside in other countries should act in accordance with their local laws and regulations.

Some AMS Performance upgrades may solely be used on vehicles in sanctioned competition which may never be used upon a public road or highway, unless permitted by specific regulatory exemptions (such as a CARB E.O.). For state specific details please visit the following website: http://www.semasan.com/emissions

It is the responsibility of the installer and/or user of the product to ensure that it is used in compliance with all applicable laws and regulations. If a product was purchased in error, do not install and/or use it. The purchaser must arrange to return the product(s) for a full refund.

All performance modifications and installations are at the customer’s own risk. AMS Performance holds no responsibility either implied or otherwise for mechanical, electrical or other failure when using any aftermarket performance products.