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McLeod 4911-00-06 Soft Lok Drag Racing Clutch Kit 11" x 1-3/8 x 10-Spline Aluminum Chevy 168T

(Chevrolet Camaro 1967-85, Corvette 1955-81, 1984-85, Impala 1958-73, Malibu 1973-81, C1500 1988-90, Chevelle 1964-77, Blazer 1969-74, 1987-90 + 61 more models)

Manufacturer

Picture for manufacturer McLeod

Part Number

4911-00-06
9 reviews
Sale Price

$1,850.00

Estimated ship date Monday, November 09

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Product Details

The McLeod 4911-00-06 Soft Lok is a complete drag racing clutch assembly engineered for Chevrolet small block (1955–1985) and big block (1970–1990) engines with a 168-tooth ring gear. This assembly is intended for race use only and is NOT recommended for street applications.

Key Features:

  • Low static pressure delivers light pedal effort and smooth, controlled clutch engagement
  • Aggressive off-the-line performance — leaves the starting line harder with significantly reduced tire spin
  • Adjustable spring pressure with nine springs, six of which are fully adjustable, allowing fine-tuning of base clamp load
  • Sintered iron friction disc (5135 series) provides exceptional durability and consistent friction characteristics under racing conditions
  • Billet aluminum flywheel — lightweight construction reduces rotational mass for improved throttle response; internally balanced (0-balance) for direct bolt-on installation
  • 168-tooth ring gear compatible with standard Chevrolet SBC/BBC starter configurations
  • 11-inch disc diameter with a 1-3/8-inch, 10-spline input shaft interface
  • NHRA and IHRA record-holding design trusted by competitive drag racers
  • Available with optional counterweights for additional tuning flexibility
  • SFI rated and made in the USA

What's Included:

  • Adjustable pressure plate
  • Sintered iron friction disc
  • Billet aluminum flywheel

The McLeod Soft Lok is the most widely used clutch assembly in the McLeod racing lineup, combining the holding power needed for high-output engines with the soft, manageable engagement that serious drag racers demand. The fully adjustable spring system allows precise tuning of clutch engagement characteristics to match track conditions and driving style.

Products specifications

Fits

Chevrolet Camaro 1967-85, Corvette 1955-81, 1984-85, Impala 1958-73, Malibu 1973-81, C1500 1988-90, Chevelle 1964-77, Blazer 1969-74, 1987-90, K1500 1988-90, C10 Pickup 1969-74, Caprice 1966-72, C10 1975-86 + 57 more models

Flywheel Material

Aluminum

Disc Diameter

11"

Engine

1955-85 SBC 2pc Seal

Engine Balance

Internal Balance

Ring Gear

168 tooth

Hub Style

Solid

magento _type

simple

Magento category

Clutch Kits

magento status

1

magento tax_class_id

2

magento visibility

3

magento_atrribute_set

Clutch Kits

magento_product_web

base

magento_store

default

Make

Chevrolet

Number of Discs

Single

Racing Application

Drag Racing

Spline

1 3/8" x 10

Spline

1 3/8In. x 10

Pilot Bushing Included

No

Alignment Tool Included

Yes

Clutch Usage

Drag Racing

Hardware Included

Yes

Throwout Bearing Style

Standard

Disc Style

Solid Hub

Disc Material

Sintered iron

Throwout Bearing Included

No

Flywheel Included

Yes

Disc Diameter

11In.

Engine Balance

Internal

Counterweight Assist

Yes

Ring Gear Tooth Quantity

168-tooth

Disc Style

Full Face

Quantity

Sold as a kit.

Pressure Plate Style

Long

Clutch Usage

Performance

Input Spline Quantity

10

Flywheel Material

Billet aluminum

Rear Main Seal Style

2-piece

Out of all the websites I've used to find my item, this was the lowest cost, and I'm so happy that I found them! Keep up the great work guys!

Ordered on a Thursday evening and received my parts on Tuesday. Very quick but the website couldn't provide proper tracking info.

Had the product I wanted and at the lowest price. Thank you for the outstanding service!<br><br>-M

Great price and really fast shipping. Great communication as well.

Quick and easy!

Ok so far

This company offers profesional service at a very competitive price. The header collectors i ordered were not available at the big speed outlets. The fast shipping was also a plus. I would recomend Autoplicity to anyone who needs parts in a hurry !

They have great prices! The same item I purchased from autoplicity is on summit racing for triple the price! This is my first order and I am very happy, will order from again!

I was very pleased with the way my order was handled. I will definitely use them again.

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