The heat reduction for exhaust systems with thermal insulation come first in motor sport.

By reducing the heat buildup under the vehicle and in the engine compartment cooler air intake temperatures are reached which leads to a noticeable performance increase.

Vehicles with increased power produce also higher exhaust temperatures. Exhaust systems with thermal insulation also protected adjacent components from these temperatures.

Benefits for thermal insulation:

- performance improvement
- increasing the efficiency of the engine
- cooler air intake
- reduce the heat buildup under the vehicle
- reduction of fuel consumption
- faster response for catalysts (shorter heat cycle)
- temperature resistance more than 1100 celsius
- sound insulation
- adjacent component protection

All bes or res exhausts or components (headers, catalytic, connecting pipes, muffler, etc.) can be ordered with customized thermal insulation.

The thermal insulation is made of two layers:
Non-woven needle-silicate fiber and a stainless steel foil achieved a temperature stability of over 1100 celsius.

Fits: r 3.4l, 243 kw (11-), 3.4l, 235 kw (09-), 2.9l, 195 kw (09-), s sport 3.4, 223 kw (08-08), s 3.4, 217 kw (06-08), 2.7, 180 kw (07-08), spyder, 235kw (11-), 228 kw (09-), 188 kw (09-), rs spider, 3.4l, 223kw (08-08), 3.4, 217 kw (07-08), 3.2, 206 kw (05-06), 176 kw (05-06), 3.2 03 - (03-04), 3.2 -02 (00-02), 2.7 03- (03-04), 2.7 -02 (00-02), 2.5 (97-99)