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ALPINA B5 (F10 / F11) 4.4i V8 "Bi-Turbo Edition 50" (600 Hp) 2015

aka: Performance sport exhaust for ALPINA F10 - F11 B5 "Bi-Turbo Edition 50"

Supersprint offers a performance, full exhaust system, including a Turbo downpipe kit, for the 2015 Alpina B5 "Bi-Turbo Edition 50".

Also, this same Supersprint exhaust fits all of the F10/F11 2012->2016 Alpina B5 Sedan / Touring models, with the 540 Hp/ 600 Hp, Twin Turbo N63N V8 engine.

Built with 70mm oversize diameter tubing, this Supersprint exhaust is the best addition to the Alpina B5, making substantial gains in peak Hp and low-to midrange torque, and adding a great sound at the same time.

The Supersprint full system is designed to complement the huge potential of this Alpina / BMW engine.

Designed to match any ECU reprogramming, the flowing capacity of this Supersprint exhaust is 700 + Hp.

The Turbo Downpipes are made with a set of integrated, built-in HJS Motorsport, 100 cpsi 130mm catalytics (made in Germany), the largest-volume, best flowing performance cats in business.

With this proprietary exhaust design, Supersprint eliminates the power-robbing bottlenecks in the exhaust system, made by overly restrictive, oem cats.

By freeing up this exhaust tract, the efficiency of the twin turbochargers improves by a massive amount, and the temperature in the engine exhaust port area gets considerably lower .

This in turn helps the boost pressure to remain consistent under heavy use, while the emissions are mantained in total control at the same time.

The Supersprint resonated mid section, and the R&L rear muffler, ensure a deep, throaty V8 sport sound, with no droning.

For a more radical sound, we also offer resonator and / or R&L muffler-delete, straight pipe options.

The Supersprint Downpipes also accept the stock exhaust, bolting up directly to the Alpina Factory cat-back system, and they are available in a Racing, cat-deleting version, as well.

As with all of the Supersprint performance exhausts, the installation is straightforward, no modification is required.

With E.E.C. homologationWith E.E.C. homologation
Component E.E.C. homologation valid only when fitted to the specific Supersprint homologated rear exhaustComponent E.E.C. homologation valid only when fitted to the specific Supersprint homologated rear exhaust
Compatible with the OEM catalytic converterCompatible with the OEM catalytic converter
For racing use onlyFor racing use only
Discontinued Product. Available while stock lastsDiscontinued Product. Available while stock lasts
Threaded bung for oxygen sensor providedThreaded bung for oxygen sensor provided
Oval endpipeOval endpipe
Twin oval endpipeTwin oval endpipe
Flat oval endpipeFlat oval endpipe
With certificate of authenticity - Compliance to sound regulationsWith certificate of authenticity - Compliance to sound regulations
With certificate of conformity for classic exhaust designWith certificate of conformity for classic exhaust design
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