SUPERSPRINT DOWNPIPE KIT
Code : 707711
Compatibility : BMW E88 CABRIO 135I BI-TURBO (306HP ENGINE N54) 2007-04/2010
Not approved for road use
Not compatible with stock catalytic converter.
This product is an alternative to the code 980211
Since 1955, the Italian company Supersprint has been producing exhaust systems of the best quality. All Supersprint exhaust parts are designed in-house and handcrafted. Supersprint uses only the highest quality materials for its products. For example, they use the best quality stainless steel for their mufflers and even Inconel (nickel alloy) is used in their manifolds, just like in Formula 1.
Performance is a top priority at Supersprint. All exhaust parts are tailor-made for each vehicle and extensively tested on the dynamometer. All vehicle features are included in the design process. For example, the power, bore and stroke of the engine are taken into account to ensure the best exhaust performance.
Supersprint is synonymous with quality. The entire production process is ISO 9001 certified and all road legal exhaust systems are TÜV approved. Many exhaust systems are also available with a CE certificate. This certificate makes the fitting of the relevant exhaust system completely legal throughout the EU.
Attention ! Optional accessories may be required to carry out correct assembly.
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