🚀 Unlock LS Power: Upgrade Your Engine, Upgrade Your Drive!
The TSP Texas Speed Delphi LS7 Lifters + Trays kit offers a premium, direct replacement solution for GM LS Gen III/IV 5.3L/6.0L and Gen V LT1 engines without active fuel management. Featuring 16 precision-machined lifters and 4 guide trays made from high-strength alloy steel, this kit enables enthusiasts and professionals to remove factory AFM/DOD lifters and boost engine durability and performance with OEM-equivalent quality.
| Brand | Dynosty |
| Auto Part Position | Center |
| Material | High-strength Alloy Steel |
| Included Components | Guide Trays (set of 4), Texas Speed TSP Delphi LS7 Lifters (set of 16) |
| Manufacturer | TSP Texas Speed & Performance |
| UPC | 679625852358 |
| Global Trade Identification Number | 00679625852358 |
| OEM Part Number | 12499225 |
| Model | TSP GM Delphi Replacement LS7 Lifters |
| Item Weight | 5 pounds |
| Product Dimensions | 8 x 8 x 3 inches |
| Item model number | #28-25341990-16 |
| Exterior | Machined |
| Manufacturer Part Number | #28-25341990-16 |
A**R
Work great
I originally bought some cheap Chinese lifters, they fit loosey in the bore and caused low oil pressure. These American made work great.
Trustpilot
3 weeks ago
2 weeks ago
