Product Description
TX Autosport 3" Top Hat & PowerPipe Non Dump Valve Connection for Vauxhall Astra & Zafira GSi SRi Z20LET Coupe Turbo
The TX Autosport 3" Top Hat & PowerPipe Kit is a high-performance upgrade for Vauxhall Astra and Zafira GSi, SRi, and Coupe Turbo models equipped with Z20LET engines. Designed as a direct replacement for the standard top hat and rubber boost hose, this kit enhances throttle response, improves airflow, and delivers sustained power throughout the rev range.
Featuring a 76mm (3") stainless steel top hat and a 63mm (2.5") stainless steel powerpipe, this kit offers a significant improvement over factory components. The larger diameter top hat reduces airflow restrictions caused by tight bends, while the solid powerpipe eliminates power losses from expanding or collapsing rubber hoses. These upgrades allow your engine to breathe more efficiently, leading to noticeable performance gains.
Suitable for standard and modified vehicles, the kit is compatible with both factory and upgraded intercoolers. Installation is straightforward and requires only an 8mm and 10mm spanner.
Items Included:
- 76mm (3") Stainless Steel Z20LET Top Hat
- 63mm (2.5") Stainless Steel PowerPipe
- 4 x Heavy-Duty Hose Clamps
- 2 x Silicone Reducers
Key Features:
- Improved airflow: Larger Z20LET top hat and powerpipe diameters enhance air intake and boost efficiency.
- Enhanced throttle response: Reduces airflow restrictions and improves performance.
- Durable materials: Made from high-quality stainless steel for long-lasting reliability.
- Wide compatibility: Fits standard or upgraded intercoolers on Astra and Zafira Z20LET models.
- Easy installation: Designed for a hassle-free fit with basic tools.
Compatibility for this part:
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Vehicle Models:
- Vauxhall Astra GSi
- Vauxhall Astra SRi
- Vauxhall Astra Coupe Turbo
- Vauxhall Zafira GSi Turbo
- Engine: Z20LET