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Manley Performance Manley Ford 4.6L Modular V8 3.552in Bore 1.220in CH -18.00 CC Piston Set
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Manley Ford 4.6L Modular V8 3.552in Bore 1.220in CH -18.00 CC Piston Set

MAN494200-8
807298026602
Piston Sets - Forged - 8cyl
8 Units In Stock - Ships Next Business Day
$ 723.05 $ 614.59
$ 614.59

SKU: 494200-8 | UPC: 807298026602

Manley Ford 4.6L Modular V8 3.552in Bore 1.220in CH -18.00 CC Piston Set for 1996-2004 Mustang GT and Cobra

Manley forged pistons upgrade 4.6L Modular V8 engines in 1996-2004 Ford Mustang GT and select Cobra models. This 8-piston set features a 3.552-inch bore 1.220-inch compression height and -18cc dish volume for reliable power in high-performance builds. Domestic forgings and precision machining support boosted or stroked applications with ring seal that holds up under pressure.

Key Features

  • 2618 Alloy Forgings: Domestic 2618 alloy forgings deliver strength for demanding performance conditions.
  • Chrome Moly Wrist Pins: Premium Chrome Moly wrist pins provide durability in standard series pistons with upgrade options to 9310 and Turbo Tuff/DLC alloys on select parts.
  • Exact Ring Lands and Grooves: Strict standards for ring lands and grooves improve seal and power output.
  • Cam and Barrel Profiles: Cam and skirt profiles produce power gains while reducing cylinder wall stress.
  • Unique Fixturing: Single-operation skirt turning and ring groove machining ensures ring groove to skirt squareness.

Product Notes

  • Requires ring gapping honing and piston balancing to engine specifications before installation.
  • Pair with moly rings and verify piston-to-wall clearance for your bore size.
  • Boxed set ships ready for professional engine builders.

Installation Notes

  • Professional installation recommended.
  • Uses 6.200in connecting rods with this 1.220in compression height in standard deck height blocks.
  • Compatible with stock or aftermarket rods confirm pin diameter and small end bushing.

This Part Fits

Year Make Model Submodel
1996-2004 Ford Mustang GT
1999 Ford Mustang SVT Cobra
2001 Ford Mustang SVT Cobra

Why Choose Manley?

  • Decades of engineering high-performance engine parts for Ford Modular engines.
  • 2618 alloy withstands high boost and nitrous applications in racing.
  • Precision machining from dedicated fixturing for consistent tolerances.

Frequently Asked Questions

  • Q: Do these pistons fit 1996-2004 Ford Mustang GT 4.6L engines?
    A: Yes these fit 1996-2004 Mustang GT 4.6L 2V Modular engines with 3.552in bore sizing for stock or built blocks.
  • Q: What material and wrist pin type are used?
    A: Made from domestic 2618 alloy forgings with standard Chrome Moly wrist pins and upgrade paths to 9310 or DLC-coated options.
  • Q: What warranty coverage applies?
    A: Manley offers limited warranty on manufacturing defects when installed by certified builders with proper preparation.

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Original Manley box approximately 10in x 10in x 6in
  • Weight: 8.8 lbs

Request For Information

Have questions about Manley Ford 4.6L Modular V8 3.552in Bore 1.220in CH -18.00 CC Piston Set? Fill out the form below and we'll get back to you by the next business day.
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