Supersprint BMW E81 Turbo Downpipe Kit + Catalytic Converter(Left / Right Hand Drive)
AVAILABLE TO ORDER
Upgrade the exhaust system on your BMW E81 with the Supersprint Downpipe, engineered as a direct-fit replacement for the factory downpipe. Positioned directly downstream of the turbocharger, this precision-built component is designed to reduce restriction and improve exhaust flow, reducing backpressure at the turbocharger for improved spool and power delivery.
Constructed from premium T304 stainless steel, this Supersprint component is designed for long-term durability, corrosion resistance, and precise fitment. Every weld and bend is engineered to maintain consistent exhaust flow and reliable sealing under all operating conditions.
Founded in 1955, Supersprint has built its reputation on engineering complete exhaust systems rather than individual components. Every Supersprint product reflects decades of motorsport research, advanced manufacturing techniques, and a commitment to maximizing performance, sound quality, and visual appeal for BMW engines.
Product Details
- T304 stainless steel construction
- Threaded oxygen sensor bung included
- Includes both right and left side components
Vehicle Applications
- BMW E84 X1 35i xDrive (N55 - 306Hp) 2012 -> 2015
- BMW 3 Series (E92 / E93)
- BMW 3 Series (E90 / E91)
- BMW 1 Series (E87)
- BMW E91 Touring 335i / 335xi (306 Hp N55 Engine) 2008 -> 2012
- BMW 1 Series (E82)
- BMW E81 - All models (For N55 engine conversion)
- BMW E82 Coupè 135i 3.0i Turbo (306 Hp N55 Engine) '05/2010 -> 2013
- BMW 1 Series (E88)
- BMW E92 Coupè 335i / 335xi (306 Hp N55 Engine) 05/2010 -> 2013
Notes
- This product modifies or replaces factory emissions equipment and may not be legal for road use in all jurisdictions