Supersprint X Pipe 2008-12 BMW M3 [E90/E92/E93] Coupe/Sedan/Vert

$718.80

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Product Description
Specifications

All Supersprint alternate connecting pipes are mandrel bent for maximum performance. The alternate pipe is designed to replace a resonator that is standard in that same position. This option will increase sound slightly and reduce overall system cost. The polished pipes are manufactured from 100% 304 stainless steel.

Supersprint products are developed around scientific knowledge. Supersprint designs and builds based on each engine's 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 Supersprint's 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.

Supersprint Build Quality
CERTIFICATION ISO 9001
Awarded by the FAKT Pfalz, the quality certification ISO 9001 ensures the highest standard efficiency of research, development and manufacturing process. This certification confirms the strict quality control specifications that each single product fulfills, determined by the latest E.E.C. guidelines. Every single raw material batch, from stainless steel tubes to sound deadening rock wool packs, is carefully selected and examined before they are implemented, and all processing steps (bending, welding, chrome-plating, etc.) are performed with extremely demanding, superior quality standards. Therefore, every single Supersprint product lives up to precise expectations, and their quality is left unchanged from time to time.

UNLIMITED MILE WARRANTY
Supersprint's warranty insure against any defects in materials and worksmanship. For any non-stainless steel system, there is a 2-year unlimited mile warranty, and for any stainless steel system, there is a 3-year unlimited mile warranty. This warranty is effective on the date of purchase from any authorized Supersprint North America dealer. This warranty is nontransferable when ownership of the product vehicle, on which it is installed, is sold. For more information on what may void the warranty and how the warranty works, CLICK HERE.