Flashtuned Stainless Steel (SS304) Performance Catless Downpipe For Audi S4 S5 B9 2017+
Flashtuned's high flow downpipe is designed to increase performance and sound for your Audi. If you are looking to reduce turbo lag, move to a Stage 2 tune and get more torque from your B9, then this is for you!
These high flow downpipes are hand-crafted from smooth radius 304 grade stainless steel utilizing CNC flanges before being TIG welded in custom-built fixtures. This is a direct replacement and requires no cutting or welding.
- Direct Factory Fit for secure leak free fitment
- 304 stainless steel tubing
- Machined factory style flanges are used for a secure leak-free seal
- 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Fits the following models
2017+ Audi S4 B9
2017+ Audi S5 B9
Domestic Shipping
Free Standard Shipping around Australia for items under 20kgs
For all other shipping please see our flat rate guide below
- Standard Australian Shipping (under 20kgs) - Free
- Express Shipping (under 20kgs) - $29
- Standard Large Item Shipping (over 20kgs) - $20
- Express Large Item Shipping (over 20kgs) - $99
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Outback Exhaust Systems - Free Shipping to NSW, VIC, QLD and ACT Business Addresses or Freight Depots. Private residences incur a surcharge. WA, NT and TAS $59 to Business Addresses or Freight Depots
Please note - some of the products are drop shipped directly from overseas warehouses and these may take additional time to be processed, they still qualify for free standard shipping to Australian addresses. We'll let you know if there will be any unforeseen delays as soon as possible.
*An example of a large item that would not qualify for free shipping would be our Coilover kits or Cat Back Exhaust Systems.
Australian Expected Shipping Times
- Standard Shipping: 7 - 14 business days
- Express Shipping: 3 - 7 business days
COVID-19 Update: Shipping times are being affected and while deliverys are being made they are not within the normal expected timeframes and in some cases products are placed on backorder without notice. This is across the board and is affecting Aus Post, Courier and DHL / Fedex Express Services. We apologise for any inconvenience this may cause but it is out of our control and is affecting the whole supply chain process.
If you require a part faster than the above times, please contact us for an expedited shipping quote.
We also offer flat rate international shipping
- Standard International Shipping (under 20kgs) - $30
- Large Item International Shipping (over 20kgs) - $49
Any other freight or shipping queries, please contact us directly on sales@flashtuned.com
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