---
product_id: 541304305
title: "Brian Tooley BTR Delphi LS7 Lifters + Trays for Gen 3 Gen 4 LS + Gen 5 LT Engines X12499225-16"
brand: "btr brian tooley racing"
price: "HK$3623"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/541304305-brian-tooley-btr-delphi-ls7-lifters-trays-for-gen-3
store_origin: HK
region: Hong Kong
---

# Includes 4 durable alloy steel guide trays 16 precision hydraulic roller lifters Fits Gen 3, Gen 4 LS & Gen 5 LT engines Brian Tooley BTR Delphi LS7 Lifters + Trays for Gen 3 Gen 4 LS + Gen 5 LT Engines X12499225-16

**Brand:** btr brian tooley racing
**Price:** HK$3623
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your LS engine with BTR’s precision lifters – because your ride deserves the best!

## Quick Answers

- **What is this?** Brian Tooley BTR Delphi LS7 Lifters + Trays for Gen 3 Gen 4 LS + Gen 5 LT Engines X12499225-16 by btr brian tooley racing
- **How much does it cost?** HK$3623 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/541304305-brian-tooley-btr-delphi-ls7-lifters-trays-for-gen-3)

## Best For

- btr brian tooley racing enthusiasts

## Why This Product

- Trusted btr brian tooley racing brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Non-DOD Optimized:** Specifically designed for Non-Displacement On Demand (Non-DOD) engines ensuring peak performance.
- • **Broad Compatibility:** Seamlessly fits LS1, LS2, LS3, LS6, LS7, LM7, LQ4, LQ9, L83, L86, LT1 engines across Gen 3, 4, and 5 platforms.
- • **OEM-Equivalent Quality:** BTR’s exacting standard matches GM OEM part 12499225 for trusted reliability and fit.
- • **Durable Alloy Steel Trays:** Includes 4 robust guide trays crafted from alloy steel for enhanced longevity and stability.
- • **Precision Engineered Lifters:** 16 genuine Delphi hydraulic roller lifters for smooth, reliable valve operation.

## Overview

This Brian Tooley Racing set includes 16 genuine Delphi LS7 hydraulic roller lifters and 4 alloy steel guide trays, engineered for Gen 3 and Gen 4 LS engines plus Gen 5 LT engines (Non-DOD only). Designed as a direct OEM equivalent (GM 12499225), these lifters ensure reliable valve operation and broad compatibility across popular LS and LT platforms, making them a must-have upgrade for serious performance enthusiasts.

## Description

Brian Tooley BTR Delphi LS7 Lifters + Trays for Gen 3 Gen 4 LS + Gen 5 LT Engines X12499225-16

## Features

- Brian Tooley Racing (BTR) Delphi LS7 Lifters (set of 16) and Guide Trays (set of 4)
- Fits: LS1, LS2, LS3, LS6, LS7, LM7, LQ4, LQ9, L83, L86, LT1
- Fits: 4.8L, 5.3L, 5.7L, 6.0L, 6.2L Gen 3 and Gen 4 LS Engines & Gen 5 LT Engines
- Non-DOD Only

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | BTR Brian Tooley Racing |
| Auto Part Position | Center |
| Material | Alloy Steel |
| Included Components | Brian Tooley Racing (BTR) Delphi LS7 Lifters (set of 16), Guide Trays (set of 4) |
| Manufacturer | BTR Brian Tooley Racing |
| Automotive Fit Type | Vehicle Specific Fit |
| Model | Delphi LS7 Lifters |
| Item Weight | 6.34 pounds |
| Package Dimensions | 12.17 x 9.65 x 4.69 inches |
| Item model number | X12499225-16 |
| Exterior | Machined |
| Manufacturer Part Number | X12499225-16 + BTR95365-4 |
| OEM Part Number | 12499225 |
| Special Features | hydraulic ls7-style lifters |

## Product Details

- **Brand:** BTR Brian Tooley Racing
- **Auto Part Position:** Center
- **Material:** Alloy Steel
- **Included Components:** Brian Tooley Racing (BTR) Delphi LS7 Lifters (set of 16), Guide Trays (set of 4)
- **Manufacturer:** BTR Brian Tooley Racing

## Images

![Brian Tooley BTR Delphi LS7 Lifters + Trays for Gen 3 Gen 4 LS + Gen 5 LT Engines X12499225-16 - Image 1](https://m.media-amazon.com/images/I/71OxCI6SHML.jpg)

## Frequently Bought Together

- Brian Tooley BTR Delphi LS7 Lifters + Trays for Gen 3 Gen 4 LS + Gen 5 LT Engines X12499225-16
- Camshaft Retainer Plate Gasket Compatible with LS Series Engines, &Bolt Kit ARP 134-1003 Gen III IV V for GM LS1 LS2 LS3 4.8 5.3L 6.0L 6.2L Vortec Corvette Cam
- Melling-10295 Oil Pump, Wet Sump, Internal, Standard Volume, High Pressure, GM LS-Series, Each

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**Shop now:** [https://www.desertcart.hk/products/541304305-brian-tooley-btr-delphi-ls7-lifters-trays-for-gen-3](https://www.desertcart.hk/products/541304305-brian-tooley-btr-delphi-ls7-lifters-trays-for-gen-3)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-29*