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Manley Performance Manley Ford 4.6L Modular V8 Piston Set – 3.582in. Bore 1.220in. CH, -18.00 CC
Manley Performance Manley Ford 4.6L Modular V8 Piston Set – 3.582in. Bore 1.220in. CH, -18.00 CC
Manley Performance Manley Ford 4.6L Modular V8 Piston Set – 3.582in. Bore 1.220in. CH, -18.00 CC
Manley Performance Manley Ford 4.6L Modular V8 Piston Set – 3.582in. Bore 1.220in. CH, -18.00 CC
Manley Performance Manley Ford 4.6L Modular V8 Piston Set – 3.582in. Bore 1.220in. CH, -18.00 CC
Manley Performance Manley Ford 4.6L Modular V8 Piston Set – 3.582in. Bore 1.220in. CH, -18.00 CC
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Manley Ford 4.6L Modular V8 Piston Set – 3.582in. Bore 1.220in. CH, -18.00 CC

MAN594230C-8
807298025445
Piston Sets - Forged - 8cyl
1 Units In Stock - Ships Next Business Day
$ 1,020.04 $ 867.04
$ 867.04

SKU: 594230C-8 | UPC: 807298025445

Manley Ford 4.6L/5.4L Modular V8 Piston Set – 3.582in Bore 1.220in CH -18.00cc 1996-2008

Upgrade your Ford Modular V8 engine with this Manley Platinum Series piston set designed for 4.6L and 5.4L applications. Precision-machined for 3.582in bore, 1.220in compression height, and -18.00cc dish volume, these pistons deliver reliable power in high-performance F-150, Mustang GT, SVT Cobra, Super Duty trucks, and GT models from 1996-2008. Each set includes 8 pistons weighing 393 grams each, with tool steel wrist pins and moly skirt coatings for reduced friction and extended durability in demanding builds.

Key Features

  • 2618 Alloy Forgings: Domestic 2618 alloy provides high strength to handle boosted and high-rpm conditions in Ford Modular engines.
  • Chrome Moly Wrist Pins: Heavy-duty pins standard on this set ensure secure connection under extreme loads, with upgrade options available.
  • Exact Ring Lands and Grooves: Tight tolerances improve ring seal for better compression and power output across the RPM range.
  • Cam and Barrel Skirt Profiles: Optimized shapes generate more power while minimizing cylinder wall stress for longer engine life.
  • Unique Fixturing Process: Single-operation machining guarantees perfect ring groove alignment to skirt for consistent performance.

Product Notes

  • Verify bore size and deck height before installation to match your 4.6L or 5.4L block.
  • Pair with compatible rings like Manley 46630-8, 46630GT-8, or 46630ST-8 for best results.
  • Store in dry conditions to maintain moly coating integrity.

Installation Notes

  • Professional installation recommended.
  • Check piston-to-wall clearance and hone cylinders to manufacturer specs for 3.582in bore.
  • Requires matching rods and compatible cylinder heads for 4.6L SOHC/DOHC 2/4 valve or 5.4L 2/3/4 valve setups.

This Part Fits

Year Make Model Submodel
1997-2000 Ford F-150 Base
2007-2008 Ford F-150 FX2
2005-2008 Ford F-150 FX4
2002-2003 Ford F-150 Harley-Davidson Edition
2006-2008 Ford F-150 Harley-Davidson Edition
2005-2008 Ford F-150 King Ranch
2005-2008 Ford F-150 Lariat
1999 Ford Mustang SVT Cobra
2001 Ford Mustang SVT Cobra
2000 Ford Mustang SVT Cobra R
2008 Ford F-150 Limited
2005-2008 Ford F-150 XL
2005-2008 Ford F-150 XLT
2008 Ford F-250 Super Duty FX4
2006-2008 Ford F-250 Super Duty King Ranch
2006-2008 Ford F-250 Super Duty Lariat
2006-2008 Ford F-250 Super Duty XL
2008 Ford F-350 Super Duty FX4
2006-2008 Ford F-350 Super Duty King Ranch
2006-2008 Ford F-350 Super Duty Lariat
2006-2008 Ford F-350 Super Duty XL
2006-2008 Ford F-350 Super Duty XLT
2005-2006 Ford GT Base
1996-2004 Ford Mustang GT

Why Choose Manley?

  • Trusted by professional engine builders for consistent results in racing and street applications.
  • 2618 alloy construction withstands high heat and pressure in boosted Ford V8s.
  • Precision machining ensures exact fit and balance for smooth operation.

Frequently Asked Questions

  • Q: Will this piston set fit my 4.6L Mustang GT from 1996-2004?
    A: Yes, designed for 4.6L Modular V8 with 3.582in bore and 1.220in compression height, confirm your block specs match.
  • Q: What material are these pistons made from?
    A: Forged from high-strength 2618 alloy with moly-coated skirts and chrome moly wrist pins for durability.
  • Q: Do these pistons require special balancing?
    A: Pistons weigh 393 grams each, balance as a set with your rods and crank during assembly.

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Secure custom foam insert box, 12in x 8in x 6in
  • Weight: 7 lbs (8 pistons at 393g each)

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