Endura | ENDURA-DP-RS6C7-01
Give your Audi RS6 C7 / RS7 C7 / S6 C7 / S7 C7 / S8 D4 (4H) 4.0 TFSI a serious upgrade with this Endura Motorsport downpipe set. This set replaces both the primary and secondary catalysts: the downpipes come from the turbos and the supplied midpipes take care of the secondary cats. With 2x 3" / 76 mm pipework that runs to 2x 57 mm for perfect connection to the OEM catback, fully RVS304 and Stainless steel TIG-welded, this system delivers maximum flow and sustainability. The integrated heat shield helps keep the engine compartment cooler.
Advantages
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Pass guarantee – seamless OEM fit, no modifications required
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More power & torque due to greatly improved flow
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Completely stainless steel 304 with tight TIG welding
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With heat shield – lower heat load in the engine compartment
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Including midpipes – also replaces the secondary catalysts
- Available as Decathlon or with 200-cell sports catalyst
Options
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Decathlon – maximum flow and sound
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Sportcat 200 cells – high flow with catalyst function
Contents
- Downpipes with integrated heat shield (left + right)
- Midpipes (left + right)
- 2x exhaust connector with clamps, mounting material
Compatibility
Audi RS6 C7 / RS7 C7 / S6 C7 / S7 C7 / S8 D4 (4.0 TFSI, platform C7/4H).
Important
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Software customization recommended/required after installation to prevent error codes and ensure optimal performance.
- Not road legal in countries/regions with emission or inspection requirements. For track/closed course only where permitted.
Frequently Asked Questions
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Does this kit also replace the secondary catalysts?
Yes. The kit includes midpipes, which also replace the secondary cats.
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Do the downpipes fit on the original exhaust?
Yes. The diameter is reduced to 2 x 57 mm so it fits directly onto the OEM catback.
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Do I need a tune after installation?
Yes, we recommend an ECU recalibration to prevent error codes and optimize performance/heat management.
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What is the advantage of the heat shield?
The stainless steel heat shield reduces heat radiation around cables, sensors and the bulkhead, improving reliability.
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Which variant should I choose: Decat or 200-cell sportcat?
Decathlon maximizes flow and sound; 200-cell sports cat offers high flow with catalyst function and is often more practical for everyday use.