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Bull-X Pre cat eliminator Audi RS3 8V/8Y, TTRS 8S quattro 400HP

€844.00 *
Net price: €709.24 VAT €134.76
€944.00 * (10.59% Saved)

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1. Integral insulation optional
mit Integralisolierung
€249.00
2. Mounting material optional
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Holts Fire Gum - Montagepaste für Auspuffanlagen
€5.00
2 x Flanschdichtung für 2.5 TFSI Precat/ Katrohre 3-Loch 70mm
€4.89
Your current selection: €944.00
  • HGPE25TFSI8S
  The Pre Cat Eliminator of HG-Motorsport can be exchanged at 100% for the... more
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The Pre Cat Eliminator of HG-Motorsport can be exchanged at 100% for the standard part. Perfect fit and high quality material make this product a top product from our range. By optimizing the diameter, piping and / or catalyst of the turbocharger can be greatly relieved.

Our involved construction method has of course its technical background and advantages, like e.g. less exhaust backpressure and less heat accumulation in the turbocharger. That´s why we have distanced ourselves in contrast to other manufacturers from a simple construction method with a tight pipe bow directly behind the turbocharger output. This tight pipe bow showed us in flow analysis that despite the missing catalyst there is a higher exhaust backpressure than with our construction. Only in the casting process, it has been possible to ensure the absolute maximum flow and to receive no disturbing transitions in the inner course of the downpipe.

A lower back pressure and thermal relief generate a significant increase in torque, power, previous response and the same time an extension of the shelf life.

Technical details
- CAD designed cast bow developed with 3D flow analysis
- no tight pipebow behind the turbo output - for maximum flow
- flange entry: 114mm, cast bow: 101mm, goes into 2-flow 2x 63,5mm
- stainless steel
- Plug'n'Play solution - perfect fit can be simply exchanged for the original part
- high-quality materials
- Made in Germany - real quality from our own production
- Flow-optimized and performance-enhancing
- Improvement of durability and response
- Optimum removal of exhaust gases - without disturbing edges at the transitions
- Designed and tested on the PC and dynamometer

Note: Since the PreCat Eliminator has no catalysts, you can purchase our main cat pipes with various cells HERE.
 

Flexrohr-GIF


BULL-X Exhausts produces exhaust systems at the highest level.
Bull-X is a trademark of HG Motorsport GmbH and deals with the development, design and manufacture of high-performance exhaust systems. Each product is the 100% Made in Germany. Hand Crafted from our company. For more information, click here.

Vehicle           Engine/Power                 Engine code
Audi RS3 8V     2.5 TFSI 294kW (400HP)    DAZA, DNWA
Audi RS3 8Y     2.5 TFSI 294kW (400HP)    DNWC
Audi TTRS 8S   2.5 TFSI 294kW (400HP)    DAZA, DNWA

Note: Because the pre-cat eliminator omits the cat, you can purchase our main cat pipes with different cells HERE.

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