








🛠️ Protect your powertrain with precision and style!
The Speedway Motors Black Flywheel/Flexplate Dust Cover is a robust steel shield designed to protect TH350 and TH400 transmissions from harmful debris. Engineered for Chevy and GM engines with passenger-side starters, it features slotted mounting holes for easy installation and is compatible with standard bolt kits. This durable cover extends transmission life by preventing grime buildup, making it an essential upgrade for performance-focused professionals.


















| ASIN | B07B8W4RLT |
| Auto Part Position | Center |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand | Speedway Motors |
| Color | Plain |
| Customer Reviews | 4.2 4.2 out of 5 stars (201) |
| Date First Available | October 26, 2017 |
| Exterior | Painted |
| Finish Type | Painted |
| Installation Type | Self-Adhesive |
| Item Thickness | 1 Inches |
| Item Weight | 1.95 pounds |
| Item model number | 9101735 |
| Manufacturer | Speedway Motors |
| Manufacturer Part Number | 9101735 |
| Model | Speedway Motors |
| Product Dimensions | 20 x 7.8 x 7.5 inches |
| UPC | 686175658170 |
D**S
*****
Fits perfect
B**Y
Good quality but will not fit a turbo 400 transmission on Jeep CJ7.
Good quality. Unfortunately this did not fit my turbo 400 transmission on my 1979 Jeep CJ7. The item was returned and refunded without problem.
C**E
fitment.
product arrived as scheduled and appeared to be free of defects from shipping. However, the cover did not fit perfectly. You will probably have to grind or modify the starter opening hole just a little bit. Other than that, It bolted right in.
J**R
This will protect your flywheel!
Heavy duty protection that fits really well once installed. This is made of coated metal and very rigid and durable. If you have transmission lines below your starter you will likely have to bend those lines (carefully) to get this in place. Also note, if you have headers you WILL scuff them up getting this into place. If you have headers and transmission lines you “may” want to consider a plastic option for more flexibility when installing. Note, your starter has to be on the passenger side for this to fit. I have a TH350 and bolt holes align well. You will also need bolts and washers. 1/4-20 fit but loose in the thread. Spent $8 and but the ones that Amazon recommends when you buy this (unless you already have them).
R**E
Doesn’t fit
Does not fit a TH400 as advertised. Speedway should pull this product.
D**T
1968 Camaro
It was a perfect fit at first I thought that the trans lines were going to be in the way but it slipped right in I highly recommend it remember it doesn't come with bolts
H**K
I like that it's a copy of the steel original cover...
See title, although it needed a couple modifications to fit the Vortec engine I'm building, fitment is perfect, as far as transmission goes.. Have actually never had one, since I pulled dead Olds engine, converted to chevy 350, and now to a vortec, lost efi, ecm, etc, running a quadrajet and HEI...
D**L
GREAT
EVERYTHING GOOD
Trustpilot
1 month ago
2 weeks ago