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$100.16
1965-1995 TH400 Transgo Performance Shift Kits | Transgo Performance -547861
Summit Racing
21
$100.16
1965-1995 TH400 Transgo Performance Shift Kits | Transgo Performance -547861
Summit Racing
21
$136.04
1965-1995 TH400 Transgo Performance Shift Kits | Transgo Performance 400-PRO
Summit Racing
20
Free shipping
$136.04
1965-1995 TH400 Transgo Performance Shift Kits | Transgo Performance 400-PRO
Summit Racing
20
$74.19
1965-1987 TH400, TH375, M40 B&M Shift Improver Kits | B&M 20260
Summit Racing
15
$74.19
1965-1987 TH400, TH375, M40 B&M Shift Improver Kits | B&M 20260
Summit Racing
15
$115.71
1965-1995 TH400 Transgo Performance Shift Kits | Transgo Performance 400-3
Summit Racing
5
Free shipping
$115.71
1965-1995 TH400 Transgo Performance Shift Kits | Transgo Performance 400-3
Summit Racing
5
$319.00
GM TH350/TH400 Transmission ATI SFI Aluminum Bellhousing | ATI Performance 200044
Summit Racing
9
Free shipping
$319.00
GM TH350/TH400 Transmission ATI SFI Aluminum Bellhousing | ATI Performance 200044
Summit Racing
9
$2,750.00
Turbo 400 Performance Transmission Stage 2 (TH400 TH-400)
eBay
Free shipping
$2,750.00
Turbo 400 Performance Transmission Stage 2 (TH400 TH-400)
eBay
Free shipping
$109.99
TH350/TH400/700R4 Transmission Bellhousing Adapters | Trans-Dapt Performance 0060
Summit Racing
8
Free shipping
$109.99
TH350/TH400/700R4 Transmission Bellhousing Adapters | Trans-Dapt Performance 0060
Summit Racing
8
$279.00
FTI Performance F4019-5C: FTI Performance TH400 U-Build It Kits
Summit Racing
Free shipping
$279.00
FTI Performance F4019-5C: FTI Performance TH400 U-Build It Kits
Summit Racing
Free shipping
$148.04
Transmission Specialties 4013 TH400 Deep Aluminum Pan
Amazon.com
10
Free shipping
$148.04
Transmission Specialties 4013 TH400 Deep Aluminum Pan
Amazon.com
10
$339.99
TH400 [65-UP] / Complete Stage 1 Performance Rebuild Kit Red Clutches Pistons Ga
eBay
Free shipping
$339.99
TH400 [65-UP] / Complete Stage 1 Performance Rebuild Kit Red Clutches Pistons Ga
eBay
Free shipping
$68.99
$89.69
Performance Automatic TH400 Race Overhaul Transmission Rebuild Kit P/N PAKT26701
redetvshop.com
23% off
$68.99
$89.69
Performance Automatic TH400 Race Overhaul Transmission Rebuild Kit P/N PAKT26701
redetvshop.com
$499.99
UMI Performance Tunnel Mounted Torque Arm- Fits TH400 Transmission (Black) | 82-92 Chevy Camaro/Pontiac Firebird
Fitment Industries
Free shipping
$499.99
UMI Performance Tunnel Mounted Torque Arm- Fits TH400 Transmission (Black) | 82-92 Chevy Camaro/Pontiac Firebird
Fitment Industries
Free shipping
$499.99
UMI Performance Tunnel Mounted Torque Arm- Fits TH400 Transmission (Red) | 82-92 Chevy Camaro/Pontiac Firebird
Fitment Industries
Free shipping
$499.99
UMI Performance Tunnel Mounted Torque Arm- Fits TH400 Transmission (Red) | 82-92 Chevy Camaro/Pontiac Firebird
Fitment Industries
Free shipping
$549.99
UMI Performance Tunnel Mounted Torque Arm- Fits TH400 Transmission W/Drive Shaft Loop (Black) | 82-92 Chevy Camaro/Pontiac Firebird
Fitment Industries
Free shipping
$549.99
UMI Performance Tunnel Mounted Torque Arm- Fits TH400 Transmission W/Drive Shaft Loop (Black) | 82-92 Chevy Camaro/Pontiac Firebird
Fitment Industries
Free shipping
$115.69
Fits Chevy GM Turbo 400 TH400 Aluminum Transmission Pan Kit Deep Finned Polished. CFR Performance. Automatic Transmission Parts. HZ-8492-KIT-3-POL.
eBay
Free shipping
$115.69
Fits Chevy GM Turbo 400 TH400 Aluminum Transmission Pan Kit Deep Finned Polished. CFR Performance. Automatic Transmission Parts. HZ-8492-KIT-3-POL.
eBay
Free shipping
$320.17
Fti Performance Fti F4019-5C Th400 U-Build-It Kit 5 Clutch Intermediat
eBay
Free shipping
$320.17
Fti Performance Fti F4019-5C Th400 U-Build-It Kit 5 Clutch Intermediat
eBay
Free shipping
$279.00
FTI Performance F4019-5: FTI Performance TH400 U-Build It Kits
Summit Racing
Free shipping
$279.00
FTI Performance F4019-5: FTI Performance TH400 U-Build It Kits
Summit Racing
Free shipping
$2,494.99
Hughes Performance HUP-34-1B Street And Strip Transmission, TH400
Speedway Motors
$2,494.99
Hughes Performance HUP-34-1B Street And Strip Transmission, TH400
Speedway Motors
$1,650.00
Chevy TH400 Transmission Heavy Duty Straight Cut Planetary Gear Set
eBay
Free shipping
$1,650.00
Chevy TH400 Transmission Heavy Duty Straight Cut Planetary Gear Set
eBay
Free shipping
$140.99
Chevy TH350/TH400/700R4/4L60 Trans-Dapt Bellhousing Adapter, Steel, Each | Trans-Dapt Performance Products 0061
Summit Racing
29
Free shipping
$140.99
Chevy TH350/TH400/700R4/4L60 Trans-Dapt Bellhousing Adapter, Steel, Each | Trans-Dapt Performance Products 0061
Summit Racing
29
$497.16
Speedmaster Gm Th400 Turbo 400 Transmission Billet Aluminum Direct Dru
eBay
1
Free shipping
$497.16
Speedmaster Gm Th400 Turbo 400 Transmission Billet Aluminum Direct Dru
eBay
1
$137.99
Transgo 400-1&2 Shift Kit TH400 3L80 Transmission Stage 1 2 GM Car Truck TH475. Transgo Performance. Automatic Transmission Parts. 400-1&2.
eBay
Free shipping
$137.99
Transgo 400-1&2 Shift Kit TH400 3L80 Transmission Stage 1 2 GM Car Truck TH475. Transgo Performance. Automatic Transmission Parts. 400-1&2.
eBay
Free shipping
$149.55
TH400 1965-98 Turbo 400 Transmission Rebuild Kit High Performance Alto Red Eagle
eBay
6
Free shipping
$149.55
TH400 1965-98 Turbo 400 Transmission Rebuild Kit High Performance Alto Red Eagle
eBay
6
$472.99
TH350/TH400 Hughes Performance Pro-Street 30 Series Torque Converter | Hughes Performance GM30
Summit Racing
15
Free shipping
$472.99
TH350/TH400 Hughes Performance Pro-Street 30 Series Torque Converter | Hughes Performance GM30
Summit Racing
15
$299.00
FTI Performance F4019-4: FTI Performance TH400 U-Build It Kits
Summit Racing
2
Free shipping
$299.00
FTI Performance F4019-4: FTI Performance TH400 U-Build It Kits
Summit Racing
2
$289.00
FTI Performance F4019: FTI Performance TH400 U-Build It Kits
Summit Racing
Free shipping
$289.00
FTI Performance F4019: FTI Performance TH400 U-Build It Kits
Summit Racing
Free shipping
$133.10
TH400 Trans Lokar Stainless Steel Hi-Tech Kickdown Cable Kit | Lokar KD2400HT
Summit Racing
19
Free shipping
$133.10
TH400 Trans Lokar Stainless Steel Hi-Tech Kickdown Cable Kit | Lokar KD2400HT
Summit Racing
19
$637.16
GM TH400 Automatic Automatic Transmission Billet Front Oil Pump
eBay
Free shipping
$637.16
GM TH400 Automatic Automatic Transmission Billet Front Oil Pump
eBay
Free shipping
$125.00
Fits Chevy Th400 Turbo 400 High Performance Transmission Ls Rebuild
eBay
$125.00
Fits Chevy Th400 Turbo 400 High Performance Transmission Ls Rebuild
eBay
$636.63
Speedmaster Gm Th400 Heavy Duty Racing Transmission Billet Aluminum Di
eBay
Free shipping
$636.63
Speedmaster Gm Th400 Heavy Duty Racing Transmission Billet Aluminum Di
eBay
Free shipping
$292.99
GM TH400 Automatic Transmission Rebuild Kit, 30-Spline | Summit Racing SUM-705021
Summit Racing
9
Free shipping
$292.99
GM TH400 Automatic Transmission Rebuild Kit, 30-Spline | Summit Racing SUM-705021
Summit Racing
9
$2,509.99
Hughes Performance HUP-34-1HD Heavy Duty Transmission, TH400
Speedway Motors
$2,509.99
Hughes Performance HUP-34-1HD Heavy Duty Transmission, TH400
Speedway Motors
$630.00
TH400 Heavy Duty Racing Transmission Billet Aluminum Direct Drum
eBay
Free shipping
$630.00
TH400 Heavy Duty Racing Transmission Billet Aluminum Direct Drum
eBay
Free shipping
$650.99
Fits 1964 & Later GM TH375 And TH400 Trans. - Hughes Pro Series 1 Stage Torque Converter Dump Valve | Hughes Performance HP2217
Summit Racing
1
Free shipping
$650.99
Fits 1964 & Later GM TH375 And TH400 Trans. - Hughes Pro Series 1 Stage Torque Converter Dump Valve | Hughes Performance HP2217
Summit Racing
1
$359.99
Summit TH400 Automatic Transmission Bellhousing, Aluminum, SFI 30.1 | Summit Racing SUM-700406
Summit Racing
Free shipping
$359.99
Summit TH400 Automatic Transmission Bellhousing, Aluminum, SFI 30.1 | Summit Racing SUM-700406
Summit Racing
Free shipping
$612.65
GM TH400 Dual Action Shifter Kit 16" Black Arm W/ Bend And Black Knob Ro Chev
eBay
Free shipping
$612.65
GM TH400 Dual Action Shifter Kit 16" Black Arm W/ Bend And Black Knob Ro Chev
eBay
Free shipping
TH400 Race Build, 800-1,000 hp capable. Full Manual, Dual Feed, Highlights to basic mods.
25:41
TH400 Race Build, 800-1,000 hp capable. Full Manual, Dual Feed, H…
34.8K viewsOct 17, 2018
YouTubetc104x
Improve TH400 Performance, Consistency & Safety with the Sonnax Smart-Tech Drum Module (34555-01K)
5:39
Improve TH400 Performance, Consistency & Safety with the Son…
9.8K viewsOct 26, 2022
YouTubeSonnax
Building a 1000HP rated TH400 transmission
25:36
Building a 1000HP rated TH400 transmission
37.2K viewsMay 13, 2020
YouTubeTorq Hub Media
How To Build a High Performance TH350/TH400 Transmission | '67 Pontiac GTO [EP16]
59:09
How To Build a High Performance TH350/TH400 Transmission | '67 P…
366.6K viewsJan 20, 2019
YouTubeDEBOSS GARAGE
TH400 - TCI Valve Body Install - Part Number 221570 - PART 7
17:19
TH400 - TCI Valve Body Install - Part Number 221570 - PART 7
4.2K viewsSep 28, 2024
YouTubeDTPerformance
TH400 to 700R4 Conversion | In Depth How To
1:02:43
TH400 to 700R4 Conversion | In Depth How To
297.9K viewsAug 18, 2017
YouTubeMonster Transmission
TH400 Build Series - Valve-Body + Servos
29:29
TH400 Build Series - Valve-Body + Servos
19.2K viewsMar 12, 2023
YouTubeSouthpaw Autoworks
7:25
TH400 Transbrake Install | Transmission Specialties | Summi…
5.4K viewsFeb 16, 2023
YouTubeJoseph Nowak
23:27
Turbo 400 Tips
169.7K viewsApr 6, 2020
YouTubeMountains Garage
8:32
Race TH400: Transbrake Install
35.6K viewsAug 15, 2020
YouTubeMountains Garage
5:07
Motor/Mid Plate and Th400 Crossmember installed.
880 viewsJul 13, 2023
YouTubeBON3Z PERFORMANCE RACING
14:03
MRC Transmission overview (TH400 explanation and performance)
4K viewsApr 11, 2018
YouTubeMRC Tuned
33:04
2 speed TH400 build (ASMR-ish)
21.6K viewsMar 7, 2023
YouTubeCameron Vic
11:32
Best Shifter For TH400?!?!
11K viewsFeb 8, 2023
YouTubeAccelerate Kendel
18:21
Race TH400: Assembly
21.5K viewsAug 14, 2020
YouTubeMountains Garage
13:03
TH400 With Transbrake: Start to Finish Build Part One of Two.
9.5K viewsApr 15, 2021
YouTubeMountains Garage
1:27:26
TH400 Teardown & Complete Rebuild-FREE
35.1K viewsJan 14, 2020
YouTubeSwayne Racing Transmissions
1:56:37
TH475 TH400 Rebuild Heavy Duty PT2: Final Assembly
9K viewsOct 27, 2023
YouTubeNick's Transmissions
20:32
TH400: TH475 Lower Gear Train Assembly & Installation.
14.5K viewsAug 27, 2021
YouTubeMountains Garage
11:59
Th400 rebuild: PART 3 - final assembly and TSI billet transbrak…
6.6K viewsFeb 16, 2019
YouTubeJ2GarageWorx
16:38
Race TH400: Lower Gear Set
17.4K viewsAug 13, 2020
YouTubeMountains Garage
14:56
DIY TH400 rebuild yes you can. Part 1
77.8K viewsMay 22, 2018
YouTubeHeadFlowInc
2:06
TH400 manual valve circuits
6.2K viewsOct 4, 2018
YouTubeJakes Performance
27:02
TH400 Valvebody Install (Auto/Manual High Horsepower)
59.8K viewsMar 3, 2020
YouTubeATFspeed
3:10
PRI 2022 Product Feature: FTI Has New Level 4 TH400 Transmission …
11.2K viewsDec 27, 2022
YouTubeSummit Racing
24:10
Find in video from 10:08Cleaning and Preparing Parts
How to Rebuild a Th400 Transmission
20.5K viewsOct 1, 2021
YouTuberey racer
4:46
Tools needed to rebuild TH400 Automatic Transmission
32.8K viewsJul 6, 2018
YouTubeMonster Transmission
11:43
TH400 Build - ATI SuperCase
1.2K viewsDec 15, 2022
YouTubeFSU Off-Road
26:18
1970 Chevelle Upgrades -- Installing FTI Level 4 TH400, B&M Pro Ratch…
6 months ago
YouTubeJames Sorenson
See more videos
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Shop th400 performance upgrades

Sponsored
About our ads
$100.16
1965-1995 TH400 Transgo Performance Shift Kits | Transgo Performance -547861
Summit Racing
21
$100.16
1965-1995 TH400 Transgo Performance Shift Kits | Transgo Performance -547861
Summit Racing
21
$136.04
1965-1995 TH400 Transgo Performance Shift Kits | Transgo Performance 400-PRO
Summit Racing
20
Free shipping
$136.04
1965-1995 TH400 Transgo Performance Shift Kits | Transgo Performance 400-PRO
Summit Racing
20
$74.19
1965-1987 TH400, TH375, M40 B&M Shift Improver Kits | B&M 20260
Summit Racing
15
$74.19
1965-1987 TH400, TH375, M40 B&M Shift Improver Kits | B&M 20260
Summit Racing
15
$115.71
1965-1995 TH400 Transgo Performance Shift Kits | Transgo Performance 400-3
Summit Racing
5
Free shipping
$115.71
1965-1995 TH400 Transgo Performance Shift Kits | Transgo Performance 400-3
Summit Racing
5
$319.00
GM TH350/TH400 Transmission ATI SFI Aluminum Bellhousing | ATI Performance 200044
Summit Racing
9
Free shipping
$319.00
GM TH350/TH400 Transmission ATI SFI Aluminum Bellhousing | ATI Performance 200044
Summit Racing
9
$2,750.00
Turbo 400 Performance Transmission Stage 2 (TH400 TH-400)
eBay
Free shipping
$2,750.00
Turbo 400 Performance Transmission Stage 2 (TH400 TH-400)
eBay
Free shipping
$109.99
TH350/TH400/700R4 Transmission Bellhousing Adapters | Trans-Dapt Performance 0060
Summit Racing
8
Free shipping
$109.99
TH350/TH400/700R4 Transmission Bellhousing Adapters | Trans-Dapt Performance 0060
Summit Racing
8
$279.00
FTI Performance F4019-5C: FTI Performance TH400 U-Build It Kits
Summit Racing
Free shipping
$279.00
FTI Performance F4019-5C: FTI Performance TH400 U-Build It Kits
Summit Racing
Free shipping
$148.04
Transmission Specialties 4013 TH400 Deep Aluminum Pan
Amazon.com
10
Free shipping
$148.04
Transmission Specialties 4013 TH400 Deep Aluminum Pan
Amazon.com
10
$339.99
TH400 [65-UP] / Complete Stage 1 Performance Rebuild Kit Red Clutches Pistons Ga
eBay
Free shipping
$339.99
TH400 [65-UP] / Complete Stage 1 Performance Rebuild Kit Red Clutches Pistons Ga
eBay
Free shipping
$68.99
$89.69
Performance Automatic TH400 Race Overhaul Transmission Rebuild Kit P/N PAKT26701
redetvshop.com
23% off
$68.99
$89.69
Performance Automatic TH400 Race Overhaul Transmission Rebuild Kit P/N PAKT26701
redetvshop.com
$499.99
UMI Performance Tunnel Mounted Torque Arm- Fits TH400 Transmission (Black) | 82-92 Chevy Camaro/Pontiac Firebird
Fitment Industries
Free shipping
$499.99
UMI Performance Tunnel Mounted Torque Arm- Fits TH400 Transmission (Black) | 82-92 Chevy Camaro/Pontiac Firebird
Fitment Industries
Free shipping
$499.99
UMI Performance Tunnel Mounted Torque Arm- Fits TH400 Transmission (Red) | 82-92 Chevy Camaro/Pontiac Firebird
Fitment Industries
Free shipping
$499.99
UMI Performance Tunnel Mounted Torque Arm- Fits TH400 Transmission (Red) | 82-92 Chevy Camaro/Pontiac Firebird
Fitment Industries
Free shipping
$549.99
UMI Performance Tunnel Mounted Torque Arm- Fits TH400 Transmission W/Drive Shaft Loop (Black) | 82-92 Chevy Camaro/Pontiac Firebird
Fitment Industries
Free shipping
$549.99
UMI Performance Tunnel Mounted Torque Arm- Fits TH400 Transmission W/Drive Shaft Loop (Black) | 82-92 Chevy Camaro/Pontiac Firebird
Fitment Industries
Free shipping
$115.69
Fits Chevy GM Turbo 400 TH400 Aluminum Transmission Pan Kit Deep Finned Polished. CFR Performance. Automatic Transmission Parts. HZ-8492-KIT-3-POL.
eBay
Free shipping
$115.69
Fits Chevy GM Turbo 400 TH400 Aluminum Transmission Pan Kit Deep Finned Polished. CFR Performance. Automatic Transmission Parts. HZ-8492-KIT-3-POL.
eBay
Free shipping
$320.17
Fti Performance Fti F4019-5C Th400 U-Build-It Kit 5 Clutch Intermediat
eBay
Free shipping
$320.17
Fti Performance Fti F4019-5C Th400 U-Build-It Kit 5 Clutch Intermediat
eBay
Free shipping
$279.00
FTI Performance F4019-5: FTI Performance TH400 U-Build It Kits
Summit Racing
Free shipping
$279.00
FTI Performance F4019-5: FTI Performance TH400 U-Build It Kits
Summit Racing
Free shipping
$2,494.99
Hughes Performance HUP-34-1B Street And Strip Transmission, TH400
Speedway Motors
$2,494.99
Hughes Performance HUP-34-1B Street And Strip Transmission, TH400
Speedway Motors