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  Home > Shop by Brand >

Manley 4.6 / 5.4 18cc Dished Piston

Manley 4.6 / 5.4 18cc Dished Piston
 
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Our Price: $833.69

Price with Selected Options: $833.69


Product Code: MAN594200C-8

Block Bore Size

4.6 / 5.4 Bore Size*: 		Standard Bore (3.552")
+.020" Over Bore (3.572")
+.030" Over Bore (3.582")
3.700" Bore Size (for sleeved or Big Bore Blocks)
Upgrade Piston Pins

Choose STRONGER Piston Pins: 		UPGRADE to TOOL STEEL HEAVY WALL Piston Pins for BIG BOOST and HP [Add $280.00]
Piston Coatings

Choose Coating Options*: 		NO EXTRA COATINGS**Note: Mahle, Wiseco, Manley all come with skirt coating already!
Top Thermal Barrier Coating - Ceramic Metallic (CANNOT be done with Mahle Pistons) [Add $350.00]
Piston Kit Options

Choose Kit Rings*: 		Complete Piston Kit with ModMax Plasma Moly File Fit Rings ($18.00 SAVINGS!) [Add $102.00]
Complete Piston Kit with ModMax Stainless Steel File Fit Rings ($39.00 SAVINGS!) [Add $170.00]
Complete Piston Kit with Manley Premium Steel Ring Set ($27.65 SAVINGS!) [Add $275.00]
Complete Piston Kit with Manley Plasma Moly Ring Set ($17.45 SAVINGS!) [Add $195.00]
NO Rings Needed, Pistons ONLY

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Description
 
PLATINUM SERIES LIGHTWEIGHT PISTONS
Manley pistons are machined of high strength 2618 material. Each design is lightweight yet robust enough to deliver long service life. Perfect ring groove to skirt squareness is achieved through our unique "one fixturing" manufacturing method that assures maximum horsepower. Roundwire locks, tool steel wrist pins and pressure balance grooves are included with every set at no additional charge. These 18cc DISHED pistons have a 1.220" compression height and weigh 390 grams and are designed to fit all 4.6 2V or 4V, and 5.4 2V, 3V, and 4V engines. FOR YOUR COMPRESSION RATIO WITH THESE PISTONS PLEASE SEE THE CHART BELOW
NOW WITH FULLY COATED SKIRTS!
Dish Volume: 18cc
Top Ring: 1.5 mm, .220" down
Second Ring: 1.5 mm
Oil Ring: 3 mm

Deck Thickness: .185"

Pin Included: tool steel P/N 42203 ( .120" wall, 88 grams, 2.500" long )

Round Wire Locks: P/N 42270 - .061" wide

Recommended Piston Clearance: .003" measured .850" from bottom of the oil ring

COMPRESSION RATIOS

2V NON PI

2V PI

4V ALL

18cc Dished with 4.6 Engine

8.53:1

9.54:1

8.44:1

18cc Dished with 5.4 Engine

8.15:1

8.91:1

8.08:1
Features
  • 2618 high strength material lightweight design
  • 1.2 mm offset wrist pin location for quiet start-ups.
  • Mimics OEM design
  • Perfect ring groove to skirt squareness
  • Pressure balance groove
  • 2.500" length tool steel pin included with round wire locks
  • Full banded skirt design for increased skirt stability
Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 3 Write a review.


  0 of 0 people found the following review helpful:
 
5 of 5 July 26, 2024
Reviewer: Kevin Peck from Jordan, NY United States  


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  0 of 0 people found the following review helpful:
 
5 of 5 4.6 25cc manley pistons August 2, 2018
Reviewer: Jiman Gallian from Dallas, TX United States  
This is my second or third time using modmax.. Customer service was excellent Dale was polite, and on top of taking care of the customer. The price for the pistons was the lowest of any site i searched. I will be doing further business for my current engine build.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 April 11, 2018
Reviewer: JOHN MILLSAP from norman, OK United States  


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Pistons > Pistons Available for Big Bore (3.700") Blocks
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