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Audi B9/B9.5 S4/S5 Catless Downpipe
Audi B9/B9.5 S4/S5 Catless Downpipe
Audi B9/B9.5 S4/S5 Catless Downpipe
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  • Guaranteed Fitment

  • In-House Experts

  • Added Value

  • Wordwide Delivery

Audi B9/B9.5 S4/S5 Catless Downpipe

$799.99 $699.99
$699.99

Audi B9/B9.5 S4/S5 Catless Downpipe

Maximize Your Audi B9’s Performance with Our Catless Downpipe with Heatshield

Unlock your Audi B9’s full potential with our expertly engineered Catless Downpipe. Designed for true performance enthusiasts, this downpipe offers a significant upgrade over factory components, providing superior exhaust flow and turbo efficiency.

Key Features:

  • Optimized Exhaust Flow: Features a high-flow, catless design that removes restrictive catalytic converters, delivering maximum exhaust flow and improved turbo performance.
  • Built-In Heatshield: Equipped with an integrated heatshield to protect surrounding engine components from excessive heat, ensuring both performance and durability.
  • Seamless Installation: Engineered for easy, bolt-on compatibility with your OEM exhaust system, making installation straightforward. For those with custom setups, the downpipe can be adapted with a high-quality flex joint to integrate smoothly with larger exhaust systems.
  • Durable Construction: Constructed from premium stainless steel, this downpipe is built to endure extreme conditions and resist corrosion.

For Off-Road and Track Use Only: This downpipe is intended solely for off-road and track applications. Installing this product on street vehicles may be illegal in many regions. We do not endorse or sell for road use.

Fitment:

This downpipe is compatible with the following Audi B9 models equipped with the 3.0T engine:

  • Audi S4 (2017–2024)
  • Audi S5 (2018–2024)

Specifications:

  • Material: Premium Stainless Steel
  • Finish: Heat Shielded

Package Includes:

  • 1 x Catless Downpipe with Heatshield
  • Mounting Hardware

Enhance your Audi B9 with our Catless Downpipe and experience a boost in performance and a more aggressive exhaust note. Order now to transform your driving experience!

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Shipping Information for Performance Parts

We proudly ship parts worldwide! All orders are processed Monday through Friday. Please allow 1-3 business days for order processing before shipment. We do not ship on weekends or public holidays.

Estimated Shipping Times:
U.S. & Canada: 7-10 business days
International: 10-30 business days (varies by location and customs processing)
Larger or Oversized Items: May take longer due to handling, packaging, and freight requirements

Shipping times may be affected by product availability, high demand, holidays, or unforeseen circumstances. For order updates, contact us at info@eguysperformance.com or DM us on Instagram @eguysperformance with your order number.

Shipping Rates: Calculated at checkout based on location and order weight
Customs & Import Taxes: International orders may incur fees, duties, and taxes determined by local customs offices. These charges are the buyer’s responsibility. We are not liable for customs delays.

What Does the E Guys Performance Lifetime Warranty Cover?

Our Lifetime Warranty is designed to give you peace of mind. Here’s what’s included:

Available to the Original Purchaser: This warranty applies exclusively to the original purchaser of the product. Coverage is valid for purchases made directly from E Guys Performance or through an authorized dealer.
Manufacturer Defects: We cover defects in materials or workmanship. If a product fails due to a manufacturing issue, we will repair or replace it at no cost.
Shipping Costs for Warranty Claims: We cover shipping costs for replacement parts on approved warranty claims, so you won’t incur additional fees.

What Isn’t Covered?

Improper Use or Installation: Damage from incorrect installation, misuse, accidents, or normal wear and tear is not covered.
Modifications: Any modifications made to the product will void the warranty.
Intended Use: Products must be used as intended for the warranty to remain valid.
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