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Scat 300 ci Street Strip Rotating Assembly (96-04 4.6L)

Market Price $2,643.99 You Save 12% ($305.64)
Our Price

$2,338.35

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  • Item 393999
  • MPN# 1-47803BI

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    Features & Details

    • Scat Street-Strip Rotating Assembly
    • Punch Out Your 281ci to a 300ci for More Power
    • Includes Forged Crankshaft, H-Beam Connecting Rods, and Forged Dish Top Pistons
    • 3.572" Bore
    • 3.750" Crank Stroke
    • 5.850" Rod Length
    • Compression Ratio 10.1:1 W/42cc; 9.0:1 W/51cc; 8.8:1 W/53cc
    • Internally Balanced
    • Fits 1996 to 2004 2V and 4V 4.6L V8 Mustangs
    Superior Internals. Build your modular engine to withstand the abuse that accompanies high powered Mustangs with a Scat Street Strip Rotating Assembly. Designed specifically for 2-valve and 4-valve 4.6L V8 engines, this Scat Kit replaces your stock rotating assembly with forged internals. This Scat Stroker Kit will punch out your 281 cubic inch V8 to a more respectable 300 cubic inches.

    Kit Includes. Maximize the displacement of your engine with a cubic inch-enhancing stroker kit that includes a 4340 forged steel crankshaft, 4340 forged H-Beam connecting rods with 7/16" cap screws, forged dish top pistons as well as rings and main & rod bearings.

    Compression Ratio. The Scat Stroker Kit will allow for different compression ratios depending on the heads installed. Examples: 10.1:1 with 42cc heads; 9.0:1 with 51cc heads; 8.8:1 with 53cc heads.

    Serious Upgrade. Replacing the rotating assembly is a serious job that requires a wide range of tools, space, and knowledge. Without a decent mechanical background, it is best recommended to take this to a shop for install.

    Application. This Scat Street-Strip Rotating Assembly Kit is designed to fit 1996-2004 Mustangs equipped with the modular 4.6L 2-valve or 4-valve V8 engine - including the GT, Bullitt, Mach 1 and SVT Cobra models.

    Fitment: 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

    What's in the Box
    • (1) Crankshaft
    • (8) Connecting Rods
    • (8) Pistons
    • Rings
    • Bearings
    Installation Info
    Tech Specs
    Will it fit my Mustang?
    • Bullitt - 01
    • Cobra - 96, 97, 98, 99, 01, 03, 04
    • GT - 96, 97, 98, 99, 00, 01, 02, 03, 04
    • Mach 1 - 03, 04

    Customer Photos

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    12 Questions / 4 Answers

    Ask a Question

    With this assembly wold you have to bore and stroke you engine block to be able yo make it work ? Or would the stock bore and stroke size work with this kit ?

    MicahM

    • The Scat 300 ci Street Strip Rotating Assembly will require the engine block to be bored and clearance for the stroker crank in order to be installed.

      Rob D

    Helpful (2)

    Whats the power rating on these parts? I'm going for 600whp will this support it?

    AMITK96

    • Hey Ami, This kit is designed to handle just about any high powered application and would be able to hold up to 1000hp safely. SO the 600 you are looking at should work perfect with this rotating assembly

      Cobra_Machine04

    Helpful (1)

    Does this still work with the steeda under drive pullies as far as the harmonic balancer? It says the crank shaft is internally balanced. Does that correspond to the steeda harmonic balancer?

    mob79

    Does this kit offer the pistons for a boosted application?

    Xander

    Hi. I have a 99 cobra svt. I am wondering if the Scat 300 ci Street Strip Rotating Assembly (96-04 4.6L) will be a good kit for a t3 t4 twin turbo set up?

    MelvinL

    • The Scat 300 ci Street Strip Rotating Assembly will include all forged components, making it great for a high horsepower build, however depending on the combustion chamber cc size of your cylinder heads, the compression ratio may be rather high for a boosted application. Compression ratios will be as follows: 10.1:1 W/42cc 9.0:1 W/51cc 8.8:1 W/53cc

      Rob D

    Helpful (0)

    With this set up and 270 cams would bamatunes be able to tune this

    BradleyN

    • BAMA Can tune for the Cams, and most rotating assemblies such as the Scat 300 ci Street Strip Rotating Assembly, however we would recommend contacting BAMA directly to discuss your complete setup to make sure they can still tune for the complete setup.

      Rob D

    Helpful (0)

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    Customer Reviews (1) Write a Review

    Overall Rating 5.0

    out of 5 stars

    Installation Time:Full Day

    • Performance Gain 5 5
    • Fit 5 5



    • 5/5

      Installation Time: Full Day

      April 17, 2017

      Awesome

      A friend told me about this and I ordered it not knowing too much about it but I am sure glad I did. This assembly gives a super solid feel when ripping through gears. Couldn't be happier

      J

      Year: 2002 Submodel: GT

      Helpful (6)

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