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McLeod Street Twin Steel MOPAR 1963-72 426 Hemi 8 Bolt 1-3/16X18 130

SKU: MLR6440805

Clutch Kits

MLR Street Twin St Clutch Kits...

McLeod Street Twin Steel MOPAR 1963-72 426 Hemi 8 Bolt 1-3/16X18 130

SKU: MLR6440805

Clutch Kits

MLR Street Twin St Clutch Kits...

A$2,732.22
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

McLeod Street Twin Steel MOPAR 1963-72 426 Hemi 8 Bolt 1-3/16X18 130

Street Twin - In 1974 with the rising popularity of power adders such as Nitrous,Superchargers and Turbochargers, McLeod recognized the need for a clutch assembly that was street friendly, yet still capable of handling up to 1,200 horsepower, thus the Street Twin was born! This series of McLeod clutch kit is intended for high horsepower street enthusiast. Whether it's NOS,Supercharger,Turbocharger or a Big Inch mountain motor the "Original Street Twin" can handle it. Go with the innovator not the imitator McLeod Racing!

Additional Information

McLeod Original Street Twin Kit w/ Steel Flywheel - 1963-1972 Mopar Hemi / Wedge 8-Bolt Crank - Organic Discs - 1-3/16x18 Spline, 130T - 6440805 - Special Order

Application Summary

Dodge: Challenger 70 - 71 7 L Engine, Plymouth: GTX 68 - 71 7 L Engine, Plymouth: Road Runner 68 - 71 7 L Engine, Plymouth: Fury 66 - 66 7 L Engine, Plymouth: Cuda 70 - 71 7 L Engine, Dodge: Charger 66 - 71 7 L Engine, Plymouth: Barracuda 68 - 71 7 L Engine, Plymouth: Satellite 66 - 67 7 L Engine, Dodge: Coronet 66 - 71 7 L Engine, Plymouth: Belvedere 66 - 69 7 L Engine

Part Type

Transmission Clutch and Flywheel Kit

Data: v4.2 - Upd: 2026-11-08 17:34:29

Features

  • •Rated up to 1,200 HP with organic discs •Rated up to 1,500 HP with ceramic discs •Includes performance aluminum or steel flywheel •High holding capacity with street-friendly drivability •Strap-drive design

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 Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 05:41:47

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Mcleod Racing, MCLEOD
StreetFX SKU mlr6440805
SFX Item ID 4098416
Accounting SKU mlr-6440805
Manufacturer SKU 6440805
Manufacturer UPC 887753317049
Alternative References 6440805, MCL-6440805

Clutch Kit, Street Twin, 1.188 in. - 18-spline, Organic Disc, Pressure Plate, Billet Steel Flywheel, Chrysler, Dodge, Plymouth, Kit

McLeod Street Twin clutch kits are designed to be high performance replacements for your OEM clutch. They include everything you need--a new disc, pressure plate, and your choice of a billet steel or billet aluminum flywheel. McLeod Street Twin clutch kits are pre-balanced to fit specific applications and include the correct alignment tool for installation.

Product Attributes
BrandMcLeod Racing
Manufacturer's Part Number6440805
Part TypeClutch Kits
Product LineMcLeod Street Twin Clutch Kits
UPC887753317049
Clutch UsagePerformance
Clutch Disc Quantity2
Flywheel IncludedYes
Input Spline Quantity18
Input Shaft Diameter1.188 in.
Disc Diameter (in.)10.500 in.
Disc Diameter (mm)267mm
Disc MaterialOrganic
Disc StyleFull face
Hub StyleSolid
Pressure Plate StyleDiaphragm
Throwout Bearing IncludedNo
Alignment Tool IncludedYes
Pilot Bushing IncludedNo
Flywheel MaterialBillet steel
Ring Gear Tooth Quantity130-tooth
Flywheel Bolt Quantity8
Engine BalanceInternal
Counterweight AssistNo
Mounting Hardware IncludedYes
QuantitySold as a kit.

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