| Brand | Brian Tooley Racing BTR |
|---|---|
| Type | Piston Ring Compressor Tool |
| OE/OEM Part Number | RC3800 |
| Items Included | 3.800" Aluminum Piston Ring Compressor Tool |
| Manufacturer Part Number | BTR RC3800, BTRRC3800 |
| Piston Diameter | 3.8 |
| Cylinder Bore Diameter | 3.8 in |
| Material | Aluminum |
| Country/Region of Manufacture | United States |
Check the listing for details. Brian Tooley BTR LS Piston Ring Compressor Tool 3.800 Bore 4.8 5.3 .020 over. Condition: New. Listed at 42.99 USD. Brian Tooley Racing (BTR) Solid Ring Compressor. Rather than relying on the piston skirt to locate the pistons as they're being inserted into the block like one-piece tapered ring compressors currently on the market, the new BTR ring compressors have a small but very important reverse chamfer at the bottom that fits into the chamfer at the top of the block which serves two functions.