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⚡ Upgrade your LS engine’s heartbeat with BTR’s precision lifters — silence the noise, unleash the power!
The Brian Tooley Racing Delphi LS7 Lifters and Guide Trays set includes 16 genuine hydraulic roller lifters and 4 alloy steel guide trays, engineered for Gen 3 and Gen 4 LS engines as well as Gen 5 LT engines (non-DOD). Designed to deliver quiet, reliable valvetrain operation, this BTR kit is a direct equivalent to GM OEM 12499225, trusted by over 300 users with a 4.7-star rating.
| ASIN | B0C5Y39CJH |
| Auto Part Position | Center |
| Brand | BTR |
| Brand Name | BTR |
| Customer Reviews | 4.7 out of 5 stars 316 Reviews |
| 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 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model | X12499225-16 |
| Number of Items | 1 |
| What Is In the Box | Brian Tooley Racing (BTR) Delphi LS7 Lifters (set of 16), Guide Trays (set of 4) |
A**D
ممتاز
ممتاز ويجي معها بيوت التكايات
D**D
Great product
Excellent product. Truck runs perfectly with zero valvetrain noise.
H**N
BTR Lifters: Not Recommended
BTR lifters: very bad quality. Lifter trays are also very bad in fitment and reliability. Not recommended.
Z**.
Truck runs better than ever
Best choice I could’ve made
G**S
High quality
Great brand, won't run anything else in my LS
Trustpilot
3 weeks ago
2 weeks ago