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⚡ Unlock LS Power with BTR Precision Lifters!
Brian Tooley Racing’s Delphi LS7 Lifters and guide trays provide a full set of 16 hydraulic roller lifters plus 4 trays, engineered for Gen 3 and Gen 4 LS engines and Gen 5 LT engines (non-DOD). Crafted from durable steel and designed as a direct BTR equivalent to GM OEM 12499225, this kit guarantees reliable valve actuation and broad compatibility across popular LS engine variants, making it the go-to upgrade for serious performance enthusiasts.
| ASIN | B0C5Y39CJH |
| Auto Part Position | Center |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #68,645 in Automotive ( See Top 100 in Automotive ) #5 in Automotive Replacement Engine Lifters |
| Brand Name | BTR Brian Tooley Racing |
| Customer Reviews | 4.7 4.7 out of 5 stars (325) |
| Included Components | Brian Tooley Racing (BTR) Delphi LS7 Lifters (set of 16), Guide Trays (set of 4) |
| Item Type Name | Lifters |
| Manufacturer | BTR Brian Tooley Racing |
| Manufacturer Part Number | X12499225-16 + BTR95365-4 |
| Manufacturer Warranty Description | No Warranty |
| Material Type | steel |
| Model Number | X12499225-16 |
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