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Ford Racing High Strength Forged Steel 3.40inch Stroker Crankshaft

SKU: FRPM-6303-C340

Crankshafts

FR Crankshafts...

Ford Racing High Strength Forged Steel 3.40inch Stroker Crankshaft

SKU: FRPM-6303-C340

Crankshafts

FR Crankshafts...

A$2,442.29
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

Ford Racing High Strength Forged Steel 3.40inch Stroker Crankshaft

Fits 302 production and Ford Performance cylinder blocks. Stock 2.1232 in. rod journal diameters. Use with M-6200-D50 'Sportsman' rods (5.40 in. long) and 1.090 in. CD pistons in standard 302 block for 347 cu. in. Features: Lightening holes, Rounded CW leading edge, tapered trailing edge, Rod and main journals are nitrided and polished. Requires custom pistons, rods and balancing

Additional Information

Crankshaft; Finished Forged;

Part Type

Engine Crankshaft

Additional Application Notes
• Finished Forged

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 01:12:48

Data: v4.2 - Upd: 2026-11-08 07:29:04

Features

  • High Strength Forged Steel
  • Lightening Holes
  • Nitrided And Polished Journals

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Description:Crankshaft
Main Diameter:OEM
Part Number:frpM-6303-C340
Pin Diameter:2.1
Rod Length:OEM
Stroke:3.2 - 3.5
Title:Ford Performance - High Strength Forged Steel 3.40" Stroker Crankshaft - M-6303-C340

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Ford Racing, FORD, Ford Genuine Parts, Ford Performance, Ford Performance Parts
StreetFX SKU frpM-6303-C340
SFX Item ID 4302987
Accounting SKU frp-M-6303-C340
Manufacturer SKU M-6303-C340
Manufacturer UPC 756122693575
Alternative References FMS-M-6303-C340

Crankshaft 4340 Forged Steel 302 Race

Are you looking for a replacement crankshaft for your Ford engine? We have what you're looking for--Ford Performance Parts crankshafts. Their offerings include a variety of forged steel production and all-out racing crankshafts.

Depending on application, features may include:
• Forged steel construction ready for installation
• Lightening holes
• Rounded counterweight leading edges, tapered trailing edges
• Nitrided and polished rod and main journals
• Some require custom pistons, rods and balancing
• Damper bolt holes counter bored to strengthen crank snout for supercharged applications

Product Attributes
BrandFord Performance Parts
Manufacturer's Part NumberM-6303-C340
Part TypeCrankshafts
Product LineFord Performance Parts Crankshafts
UPC756122693575
Engine Stroke (in.)3.400 in.
Crankshaft MaterialForged 4340 steel
Engine BalanceExternal, 28 oz. imbalance
Rear Main Seal Style1-piece
LightenedYes
Requires Narrow BearingsNo
Rod Bearings IncludedNo
Main Bearings IncludedNo
Rod Journal Diameter (in.)2.123
Main Journal Diameter (in.)2.248 in.
Balancer Bolt Thread Size5/8 in.-18
Crankshaft Snout StyleStandard
Weight60.000 lbs.
QuantitySold individually.
NotesThis crankshaft must be balanced.

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