Description
The BTR Shaft Rocker Kit is the next evolution in LS valvetrain performance for GM Gen III/IV cylinder heads. Designed to reduce valvetrain deflection found in stock-mounted rocker arms, this system improves durability and stability under high load. Featuring billet steel stands, four shafts per head, and genuine 52100 bearing steel shafts, it delivers premium shaft-style performance while retaining factory rockers for a cost-effective upgrade.
- Reduces valvetrain deflection vs. stock rocker mounting
- Designed for GM LS Gen III/IV cylinder heads
- Billet steel rocker stands for maximum rigidity
- Genuine 52100 bearing steel shafts for durability
- Five fasteners per rocker pair for added stability
- Compatible with existing factory rocker arms
Specifications
| Brand | Brian Tooley Racing |
| Part Number | BTRSRKR3KITASMBTR |
| Ratio | 1.7 |
| Mounting Style | Shaft |
| Roller Body | Yes |
| Roller Body Bearing Style | Trunnion |
| Offset | Yes |
| Offset 1 Direction | Right |
| Offset 1 Quantity | 8 |
| Stands Included | Yes |
| Material | Steel |
| Color | Natural |
| Finish | Natural |
| Quantity | Set of 16 |
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