Audi RS4 B9 / RS5 F5 Alpha Competition Decat Downpipes
Reference: AC-B9RSOPF-DPHS
-10%
636.00 €
572.40 €
VAT incl.
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These stainless steel made Alpha Competition downpipes, in 4.5" / 114.3mm > 3" / 76mm diameter, fit without modification between the turbos and the front pipes of the 2.9 TFSI engines fitted to the Audi RS4 B9 / RS5 F5 in order to remove the catalysts. Manufactured from high quality T304 stainless steel with handmade TIG welds, these downpipes will bring an average gain of 34hp on a stage 1 engine and a particularly aggressive sound. Available for vehicles equipped with or without particulate filters (OPF/GPF), these downpipes feature a high-flow design and specific thermal insulation that reduces heat radiation by up to 50%, clearly making them one of the best value-for-money options on the market!
- Select your version -
Direct mounting
2-piece kit
100% T304 stainless steel
4.5" / 114.3mm > 3" / 76mm pipes
Specific thermal insulation
Measured gain on stage 1 : 34hp
Versions for car equipped with or without OPF
Aggressive sound
Handmade TIG welds
Assembly kit included
Lifetime warranty
- This product is compatible with all these cars -
These stainless steel made Alpha Competition downpipes, in 4.5" / 114.3mm > 3" / 76mm diameter, fit without modification between the turbos and the front pipes of the 2.9 TFSI engines fitted to the Audi RS4 B9 / RS5 F5 in order to remove the catalysts. Manufactured from high quality T304 stainless steel with handmade TIG welds, these downpipes will bring an average gain of 34hp on a stage 1 engine and a particularly aggressive sound. Available for vehicles equipped with or without particulate filters (OPF/GPF), these downpipes feature a high-flow design and specific thermal insulation that reduces heat radiation by up to 50%, clearly making them one of the best value-for-money options on the market!
- Select your version -
Direct mounting
2-piece kit
100% T304 stainless steel
4.5" / 114.3mm > 3" / 76mm pipes
Specific thermal insulation
Measured gain on stage 1 : 34hp
Versions for car equipped with or without OPF
Aggressive sound
Handmade TIG welds
Assembly kit included
Lifetime warranty
- This product is compatible with all these cars -
Brand
Model
Type
Version
- Except special mention indicated on the product description -
Audi
RS4
B9/B9.5 - 17-24
2.9 TFSI - 450
Audi
RS5
F5 - 17-24
2.9TFSI - 450
- Further information -
Our technical specifications and compatibilities refer to the standard equipment of the vehicles mentioned, in case of doubt about the compatibility of a product, please contact our customer service to answer your questions.
Alpha Competition products are inspected and certified as compliant before shipping. This certification is complementary to the manufacturer's warranty covering manufacturing or material defects for one year on most products in the range. Intercoolers and exhausts have a non-transferable lifetime warranty, but do not cover aesthetic defects that may appear over time. The replacement or repair of the products will depend on the decision of the manufacturer, who will be entitled to request proof or return for expertise of the items concerned. Return costs and third-party costs are not covered by the Alpha Competition warranty.
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