Description
Product Overview
The POWERSR SRD04 is a precision‑engineered aluminum turbocharger core designed for direct bolt‑on installation on a wide range of automotive platforms. Manufactured from aerospace‑grade aluminum, the core delivers superior thermal conductivity, allowing heat to be expelled rapidly and keeping intake temperatures low. With a machined exterior and a compact footprint, the SRD04 replaces stock cores without requiring extensive modifications. Key specifications include a weight of 7.5 lb, dimensions of 25.98 × 12.01 × 5.71 in, and a model number SRD04. Its design maximizes coolant flow, offering a 30‑45% increase in cooling efficiency and a higher coolant capacity compared to factory units.
Usage
This turbo core excels in high‑performance street driving, track days, and demanding off‑road conditions where engine heat management is paramount. Installers should follow the OEM bolt pattern for a seamless fit, and professional installation is recommended to ensure proper torque settings and coolant line routing. The lightweight construction reduces overall engine mass, contributing to quicker throttle response and improved handling dynamics. Whether upgrading a daily driver for better reliability or preparing a race‑ready vehicle for sustained high RPM operation, the SRD04 provides the thermal stability needed for consistent power delivery.

Why Choose Us
We specialize in high‑quality automotive components, offering rigorous quality control and a dedicated support team. Each POWERSR turbo core undergoes CNC machining and heat‑treat processes to guarantee dimensional accuracy and durability. Our after‑sales service includes direct communication via Amazon Message, ensuring any fitment or performance questions are addressed promptly. By sourcing premium aluminum and employing experienced engineers, we deliver a product that outperforms stock alternatives while maintaining OEM reliability standards.
Key Features
- High‑grade aluminum construction for optimal heat dissipation
- Direct bolt‑on OEM fitment eliminates the need for custom brackets
- 30‑45% more efficient cooling than stock turbo cores
- Increased coolant capacity enhances engine temperature stability
- Lightweight design reduces overall engine mass for better response
FAQ
Is the SRD04 compatible with my vehicle?
The SRD04 is designed to match the bolt pattern of many popular performance models. Verify your engine’s bolt layout and consult the installation guide to confirm compatibility.
Do I need to modify the coolant system?
No major modifications are required. The core includes standard inlet and outlet ports that align with existing coolant hoses. Ensure proper sealing and torque specifications during installation.
Can I install the core myself?
While the bolt‑on design simplifies installation, we recommend professional mounting to guarantee correct torque, proper coolant routing, and to avoid potential leaks.
What warranty does POWERSR provide?
All POWERSR turbo cores come with a one‑year limited warranty covering manufacturing defects. Contact our support team for claim procedures.
How does the aluminum core improve performance?
Aluminum’s high thermal conductivity allows heat to be transferred away from the turbine more quickly, reducing intake air temperature and increasing air density for better combustion efficiency.




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