Improved Racing - Oil cooler bypass cover, LS engines
- Used to delete the factory cooler circuit on most LS-series oil pans or to replace the factory block-off plate.
- Large ported internal cavity for better flow than the factory diecast block-off plate.
- Includes gasket and mounting screws.
Improved Racing's oil cooler block-off / bypass cover plate installs over the oil cooler ports found on most LS-series oil pans. This kit can be used to delete the oil cooler circuit.
The bypass cover is CNC-machined from billet 6061-T6 aluminum and Type II anodized in black. It features a large ported internal cavity with smooth features to improve flow characteristics when compared to the factory diecast bypass cover.
Features & Benefits
- Bypass cover is CNC-machined from 6061-T6 billet aluminum, Type II anodized in black, and laser marked.
- Improved flow characteristics over the factory diecast bypass cover.
Includes
- Bypass cover
- Rubber and aluminum bonded gasket
- Mounting screws
Applications
- All GM LS-series engine oil pans with oil cooler line adapter plate above the oil filter.
| Part # |
EGM-108
|
|---|---|
| Primary Material |
6061-T6 aluminum
|
| Finish |
Plain
|
| Color |
Natural
|
| Brand |
Improved Racing
|
Product Information
Product Information
Shipping & Returns
Shipping & Returns




Improved Racing - Oil cooler bypass cover, LS engines
Improved Racing - Oil cooler bypass cover, LS engines
- Used to delete the factory cooler circuit on most LS-series oil pans or to replace the factory block-off plate.
- Large ported internal cavity for better flow than the factory diecast block-off plate.
- Includes gasket and mounting screws.
Improved Racing's oil cooler block-off / bypass cover plate installs over the oil cooler ports found on most LS-series oil pans. This kit can be used to delete the oil cooler circuit.
The bypass cover is CNC-machined from billet 6061-T6 aluminum and Type II anodized in black. It features a large ported internal cavity with smooth features to improve flow characteristics when compared to the factory diecast bypass cover.
Features & Benefits
- Bypass cover is CNC-machined from 6061-T6 billet aluminum, Type II anodized in black, and laser marked.
- Improved flow characteristics over the factory diecast bypass cover.
Includes
- Bypass cover
- Rubber and aluminum bonded gasket
- Mounting screws
Applications
- All GM LS-series engine oil pans with oil cooler line adapter plate above the oil filter.
| Part # |
EGM-108
|
|---|---|
| Primary Material |
6061-T6 aluminum
|
| Finish |
Plain
|
| Color |
Natural
|
| Brand |
Improved Racing
|
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- Used to delete the factory cooler circuit on most LS-series oil pans or to replace the factory block-off plate.
- Large ported internal cavity for better flow than the factory diecast block-off plate.
- Includes gasket and mounting screws.
Improved Racing's oil cooler block-off / bypass cover plate installs over the oil cooler ports found on most LS-series oil pans. This kit can be used to delete the oil cooler circuit.
The bypass cover is CNC-machined from billet 6061-T6 aluminum and Type II anodized in black. It features a large ported internal cavity with smooth features to improve flow characteristics when compared to the factory diecast bypass cover.
Features & Benefits
- Bypass cover is CNC-machined from 6061-T6 billet aluminum, Type II anodized in black, and laser marked.
- Improved flow characteristics over the factory diecast bypass cover.
Includes
- Bypass cover
- Rubber and aluminum bonded gasket
- Mounting screws
Applications
- All GM LS-series engine oil pans with oil cooler line adapter plate above the oil filter.
| Part # |
EGM-108
|
|---|---|
| Primary Material |
6061-T6 aluminum
|
| Finish |
Plain
|
| Color |
Natural
|
| Brand |
Improved Racing
|




















