ATI Powerglide - Superglide 4® Drag Racing Transmission (2024)

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ATI Powerglide - Superglide 4® Drag Racing Transmission (1)ATI Powerglide - Superglide 4® Drag Racing Transmission (2)Superglide 4®

ATI's new Superglide 4 is the strongest Powerglide in the industry, exclusively from ATI! For use in high horsepower race cars, pullers and monster trucks, the Superglide is available for popular Chevy, Ford, Mopar and Toyota applications! ATI Superglide 4 Lock-Up transmissions come with an ATI Outlaw Lock-Up Torque Converter (#408422LU).

If you already own a Superglide 4 transmission and would like to convert it to a Lock-Up, you may order a Lock-up Conversion Kit complete with Lock-Up Converter for $4995 (#202420) when you return it for overhaul. Price does not include replacement of any broken hard parts or overhaul.

ATI Powerglide - Superglide 4® Drag Racing Transmission (3) VIDEO:
ATI Superglide 4 Takes the Abuse!

The Stinger Unleased monster truck relies on ATI Superglide Transmissions!
Powerglide Transmissions HP Rating
ATI Powerglide - Superglide 4® Drag Racing Transmission (4) Superglide 4 3500
Superglide 2 2400
High Impact Pro Glide 1800
Pro Glide - Straight Cut 1500
Footbrake Pro Glide 750
Superglide 4 Powerglide Transmission
Max HP
3,500 HPSpecs
• Vasco Gear Set - 1.64 or 1.82 Ratio
• Custom extra length Sun Gear Bushing
• Precision-balanced 4340 Carrier (1.62 is AL only)
• Custom Clutch Hub
• T400 size 4340 Output Shaft
• ATI SFI 4.1, 30.1 SuperCase and Bell
• 1.1875” - 300M Ringless Input Shaft
• Aluminum Super Pump with bolt in stator
for Ringless Shaft
• Custom 10 Clutch Drum for large input with
premium frictions
• Extra wide, Kevlar lined ATI Super Band
• New HD 4140 Steel Band Adjuster
• Wicked Quick Billet Aluminum Valve Body
• Billet AluminumTwin Seal Servo and Cover
• Deep Aluminum Cast Pan
• Lokar Direct Mount Dipstick
• Integral Fluid Catch Can
• High Flow 727 Dacron Filter System
• -6 AN Fittings Standard
• Multi Lever to fit various shifters
• Billet Aluminum Roller Governor Support
• Bearing in Case for Output Shaft
• Heavy Duty Extension Housing with snap
ringed bearing and seal
• Case to Bell Stud Kit
• 100% Made in the USA

The Superglide 4 transmission contains custom internal parts that are produced exclusively by ATI under U.S. Patents #6,892,533 and #7,971,694 and parts Patent Pending. These parts are available exclusively from ATI and are unavailable for purchase by others.

Superglide 4 Transmissions
Outlaw® Converters sold seperately - #408422 and 408423 available for $1500. Add a bolt-together Outlaw® converter (408435 or 408450) for $2495.

Description Gears (Vasco) Max HP Rating Part Number Price
ATI SUPERGLIDE 4 1.82 3500 HP 201454 $6,795.00
ATI SUPERGLIDE 4 - SHORTY 18" 1.82 3500 HP 201464 $6,795.00
ATI SUPERGLIDE 4 - SHORTY 18" - FWD Manual (no transbrake) with remote cooler plumbing 1.82 3500 HP 201463 $6,795.00
ATI SUPERGLIDE 4 1.62 3500 HP 201455 $6,795.00
ATI SUPERGLIDE 4 - SHORTY 18" 1.62 3500 HP 201465 $6,795.00

Superglide 4 Lock-Up
Outlaw® Lock-Up Converter included. Add a Bolt-Together Outlaw® Lock-Up Converter for $995 - 408430LU.
Description Gears (Vasco) Max HP Rating Part # Price
ATI SUPERGLIDE 4 LOCK-UP & CONVERTER 1.64 or 1.82 3500 HP 201454LU $9,495.00
ATI SUPERGLIDE 4 LOCK-UP & CONVERTER 1.62 3500 HP 201455LU $9,495.00
ATI Gear Set Ratios are weight restricted. ATI does not recommend 1.80 ratio gears for use above 2,800 horsepower.
ATI Powerglide - Superglide 4® Drag Racing Transmission (7)

Upgrades available for Superglide 4

Description Part Number Upgrade Price
GUN DRILL OUTPUT SHAFT - SAVES 1.4 LBS 207844D $100
BILLET ALUMINUM CARRIER - SAVES 2.6 LBS 207845AL $395
SUPERGLIDE LIGHTWEIGHT PACKAGE - Avilable for ProGlides, Superglides 2, 4 and 4LU - Includes Billet Aluminum Gear SetCarrier, Gun Drill Output, Billet lightweight aluminum Servo Cover, light Moroso Pan, lightened governor support, titanium bolts and other mods! Brings SG4 to UNDER 100 lbs & lock-up down to 100 lbs. $895, or $649 if purchasing a 1.62 ratio unit as aluminum carrier is already standard. -- $895*
SUPERGLIDE 4 LOCK-UP UPGRADE
Convert your current Superglide 4 to Lock-up when you send it in for an overhaul
202420 $3,500

CRITICAL LOW GEAR BAND ADJUSTMENT - To keep your ATI Steel Drum Powerglide trans in good working order, you must keep the band adjustment in check. 80 inch lbs - back out 3.5 turns! For Superglide® Transmissions: Check and adjust the band after each pass (especially important when brand new). Once the band stops changing then check at the end of each race day or after 8 rounds. This will vary with HP as Superglide units are rated from 2000 to 3500 HP. Just remember five minutes of maintenance here will help the low gear band do its job. Call a Sales Technician for more info.

Bell Spacers for Superglide 4 with Lock-Up

Description Thickness Part Number Price
CHEVY BELL SPACER MACHINED ON BELL .500" 200004A $139
CHEVY BELL SPACER MACHINED ON BELL .625" 200004B $159
CHEVY BELL SPACER MACHINED ON BELL .875" 200004C $179
CHEVY BELL SPACER MACHINED ON BELL 1.00" 200004D $199
ATI Powerglide - Superglide 4® Drag Racing Transmission (2024)
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