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Cases & Extension Housings

Cases & Extension Housings form the backbone of an automatic transmission. Reinforced designs prevent cracking or flex under extreme load, ensuring internal components remain properly aligned in demanding motorsport and street performance use.

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Aeroflow TH400 Transmission Rear Extension Housing No Bearing Included (AF72-2240)
Aeroflow TH400 Transmission Rear Extension Housing No Bearing Included (AF72-2240) AF72-2240
$144.20 - $144.20
$144.20
$144.20 - $144.20
$144.20
+ GST

Aeroflow TH400 Transmission Rear Extension Housing No Bearing Included (AF72-2240)

No Bearing Included

TH400 TRANSMISSION REARNo Bearing IncludedPart Number: AF72-2240 The Aeroflow Performance rear extension housing is designed to replace the stock t...

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$144.20 - $144.20
$144.20
$144.20 - $144.20
$144.20
+ GST
Reid SUPERGLIDE 1-piece Powerglide Transmission Case (REPG1500)
$3,552.10 - $3,552.10
$3,552.10
$3,552.10 - $3,552.10
$3,552.10
+ GST

Reid SUPERGLIDE 1-piece Powerglide Transmission Case (REPG1500)

Includes SFI 4.1 Safety Liner

SUPERGLIDE TRANSMISSION CASEIncludes SFI 4.1 Safety LinerPart Number: REPG1500 This is simply the best 1-piece Powerglide transmission case availa...

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$3,552.10 - $3,552.10
$3,552.10
$3,552.10 - $3,552.10
$3,552.10
+ GST
TCI 6"TH350 Extension Housing, Lightweight Design (TCI323500) TCI323500 Contact for availability
$167.70 - $167.70
$167.70
$167.70 - $167.70
$167.70
+ GST

TCI 6"TH350 Extension Housing, Lightweight Design (TCI323500)

TH350 6" EXTENSION HOUSINGPart Number: TCI323500 TCI now offers a new six-inch tailhousing to replace hard-to-find OEM parts for TH350 transmissio...

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$167.70 - $167.70
$167.70
$167.70 - $167.70
$167.70
+ GST
Contact for availability
Reid TH400 Extension Housing (RESH400HR) RESH400HR Contact for availability
$855.40 - $855.40
$855.40
$855.40 - $855.40
$855.40
+ GST

Reid TH400 Extension Housing (RESH400HR)

Suit OEM& Super Hydra 400 Transmission With Bearing

SUPER HYDRA TH400 EXTENSIONSuit OEM& Super Hydra 400 Transmission With BearingPart Number: RESH400HR The Reid Racing Turbo 400 tailhousings ar...

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$855.40 - $855.40
$855.40
$855.40 - $855.40
$855.40
+ GST
Contact for availability
Reid TH400 Extension Housing (RESH400HB) RESH400HB
$541.70 - $541.70
$541.70
$541.70 - $541.70
$541.70
+ GST

Reid TH400 Extension Housing (RESH400HB)

Suit OEM& Super Hydra 400 Transmission With Bushing

SUPER HYDRA TH400 EXTENSIONSuit OEM& Super Hydra 400 Transmission With BushingPart Number: RESH400HB The Reid Racing Turbo 400 tailhousings ar...

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$541.70 - $541.70
$541.70
$541.70 - $541.70
$541.70
+ GST
Reid Super Hydra TH400 Transmission Case (RESH400DRAG) RESH400DRAG
$5,601.40 - $5,601.40
$5,601.40
$5,601.40 - $5,601.40
$5,601.40
+ GST

Reid Super Hydra TH400 Transmission Case (RESH400DRAG)

SFI 4.1 Rated. SuitsDrag & Street Applications

SUPER HYDRA TH400 TRANS CASESFI 4.1 Rated. SuitsDrag & Street ApplicationsPart Number: RESH400DRAG The Turbo 400 is the favored 3-speed transm...

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$5,601.40 - $5,601.40
$5,601.40
$5,601.40 - $5,601.40
$5,601.40
+ GST
Reid Powerglide Extension Housing (REPGH2R) REPGH2R
$741.30 - $741.30
$741.30
$741.30 - $741.30
$741.30
+ GST

Reid Powerglide Extension Housing (REPGH2R)

Suit T400 Output Shaft with Roller Bearing

POWERGLIDE EXTENSION HOUSINGSuit T400 Output Shaft with Roller BearingPart Number: REPGH2R Designed to fit both Reid Racing Superglide and stock G...

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$741.30 - $741.30
$741.30
$741.30 - $741.30
$741.30
+ GST
Reid Powerglide Extension Housing (REPGH1R) REPGH1R
$741.30 - $741.30
$741.30
$741.30 - $741.30
$741.30
+ GST

Reid Powerglide Extension Housing (REPGH1R)

with Roller Bearing

POWERGLIDE EXTENSION HOUSINGwith Roller BearingPart Number: REPGH1R Designed to fit both Reid Racing Superglide and stock GM Powerglide transmissi...

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$741.30 - $741.30
$741.30
$741.30 - $741.30
$741.30
+ GST
Reid Powerglide Extension Housing (REPGH1B) REPGH1B
$641.50 - $641.50
$641.50
$641.50 - $641.50
$641.50
+ GST

Reid Powerglide Extension Housing (REPGH1B)

with Teflon Bush

POWERGLIDE EXTENSION HOUSINGwith Teflon BushPart Number: REPGH1B Designed to fit both Reid Racing Superglide and stock GM Powerglide transmissions...

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$641.50 - $641.50
$641.50
$641.50 - $641.50
$641.50
+ GST
Reid SUPERGLIDE 2-piece Powerglide Transmission Case (REPG2000) REPG2000
$3,216.80 - $3,216.80
$3,216.80
$3,216.80 - $3,216.80
$3,216.80
+ GST

Reid SUPERGLIDE 2-piece Powerglide Transmission Case (REPG2000)

Includes SFI 4.1 Safety Liner

SUPERGLIDE TRANSMISSION CASEIncludes SFI 4.1 Safety LinerPart Number: REPG2000 Starting with the time proven 1-piece Superglide, Reid Racing engin...

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$3,216.80 - $3,216.80
$3,216.80
$3,216.80 - $3,216.80
$3,216.80
+ GST
Reid SUPERGLIDE 2-piece Powerglide Transmission Case with Roller Bearing Hub (REPG2000R) REPG2000R
$3,415.50 - $3,415.50
$3,415.50
$3,415.50 - $3,415.50
$3,415.50
+ GST

Reid SUPERGLIDE 2-piece Powerglide Transmission Case with Roller Bearing Hub (REPG2000R)

Includes SFI4.1 Safety Liner

SUPERGLIDE TRANSMISSION CASEIncludes SFI4.1 Safety LinerPart Number: REPG2000R Starting with the time proven 1-piece Superglide, Reid Racing engin...

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$3,415.50 - $3,415.50
$3,415.50
$3,415.50 - $3,415.50
$3,415.50
+ GST
Reid SUPERGLIDE 1-piece Powerglide Transmission Case with Roller Bearing Hub (REPG1500R) REPG1500R
Contact for availability
$3,527.30 - $3,527.30
$3,527.30
$3,527.30 - $3,527.30
$3,527.30
+ GST

Reid SUPERGLIDE 1-piece Powerglide Transmission Case with Roller Bearing Hub (REPG1500R)

Includes SFI4.1 Safety Liner

SUPERGLIDE TRANSMISSION CASEIncludes SFI4.1 Safety LinerPart Number: REPG1500R This is simply the best 1-piece Powerglide transmission case availa...

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$3,527.30 - $3,527.30
$3,527.30
$3,527.30 - $3,527.30
$3,527.30
+ GST
Contact for availability
Hughes Transmission Case Savers (Set Of 6) (HTHP7487)
Hughes Transmission Case Savers (Set Of 6) (HTHP7487) HTHP7487
Contact for availability
$70.60 - $70.60
$70.60
$70.60 - $70.60
$70.60
+ GST

Hughes Transmission Case Savers (Set Of 6) (HTHP7487)

Suit GM Powerglide

POWERGLIDE CASE SAVER KITSuit GM PowerglidePart Number: HTHP7487 For over 35 years, Hughes Performance has earned a distinguished reputation in th...

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$70.60 - $70.60
$70.60
$70.60 - $70.60
$70.60
+ GST
Contact for availability