Lowering price to $750 OBO.
Hello there,
Selling a used set of AMS Full Catless downpipes with Swain Tech White Lightning ceramic coating.
Local pickup only (Chicago-land area).
www.amsperformance.com
The pipes were on the car less than 1,000 miles. Selling them because I sold my car recently.
The coating did amazing at reducing under hood and intake temps. For any Engineers looking for details on coating performance data (not apples to apples but you get the idea):
myaudis4.com
DM me for questions or offers.
Hello there,
Selling a used set of AMS Full Catless downpipes with Swain Tech White Lightning ceramic coating.
Local pickup only (Chicago-land area).

AMS Performance VR30DDTT Race Full Downpipes - AMS Performance
Full 3" mandrel bent stainless steel piping for the ultimate in flow and durability.

The pipes were on the car less than 1,000 miles. Selling them because I sold my car recently.
The coating did amazing at reducing under hood and intake temps. For any Engineers looking for details on coating performance data (not apples to apples but you get the idea):
Exhaust Manifold Ceramic Coatings | MyAudiS4
Results of taking temperature readings of the exhaust manifolds with different ceramic coating types, and uncoated are compared.

DM me for questions or offers.