Supersprint Rear Exhaust Mufflers Quad Tip BMW E92 335i Coupe 07-11

Supersprint Rear Exhaust Mufflers Quad Tip BMW E92 335i Coupe 07+

Supersprint products are developed around scientific knowledge. Supersprint designs and builds based on each engines performance characteristics. Because it is actually easier to lose horsepower through misuse of larger diameter tubing and badly designed silencers, exhaust flow rates and velocity are dramatically increased by Supersprint designs while still retaining factory OEM diameter tubes. All design is validated by extensive testing which includes hours of dyno testing on Supersprints exclusive in-house Maha 4-wheel chassis dynamometer. This rear muffler is constructed of 100% stainless steel. All internal tubing, resonators and tail pipes are stainless steel. Packing material is long-strand stainless steel wool and rockwool. These materials are manufactured to Supesprint specs and provide much higher heat resistance than fiberglass. These materials insure a longer lasting system that will not blow out packing due to heat break-down, and tone that retains sound quality for many years.

Advantages:
-Replaces restrictive factory muffler with more free-flowing variety
-Enlarges the Rear Most Pipes
-Reduces the number and severity of bends in the system behind the catalytic converter
-A Better looking exhust tip
-Polished Muffler
-Beefy Pipes
-Throatier Sound
-With E.E.C. homologation
-Fits to the OEM catalytic converter
-80mm Quad round tip and requires trimming of the stock rear valence.

Note: This product is Left and Right Rear Mufflers only. Exhaust Pipes sold seperately.

*Contact Us for special pricing.*