This product was added to our catalog on Monday, 30 November, -0001.

Supersprint BMW E90 sedan E91 wagon 335d 335i 06-12 Mufflers O 90mm

100% Stainless system, dia. 2x 60mm

Includes:
- Rear Exhaust R. O 90
- Rear Exhaust L. O 90

Rear Mufflers

The Supersprint rear mufflers are of the performance proven flow through resonated design, rather than the baffled chamber design used by the factory and many other manufactures. The internal tubing diameter optimises performance while the long strand rock wool sound deadening material provides the mature tone that Supersprint is so well know for. Tubing diameter is increased from the factory 57mm to 60mm for additional backpressure reduction. The factory one-piece muffler system has a complex design, which includes a built in flapper valve on one side of the system that has the sole purpose to alter the sound note at certain pre-set rpm levels. This design reduces performance at low RPM. Supersprint rear mufflers alone increase the torque and max hp by a significant amount, especially at low rpm. The results are a mature aggressive sound free of droning, even at low rpm and high loads. The single tip 90mm round system is a direct bolt on requiring no rear valance modifications.

A dual tip 80mm round system is available at extra cost, that will require slight rear valance modifications to accommodate the twin tips. Performed carefully with a rotor dremel tool this would require no repainting or bodywork.

$3,561.77 Aud

* All prices include delivery

BackOrder (Available for order from Manufacturer)

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