|04-09-2011, 04:02 PM||#1|
♦ Sonic MS | Akrapovic Evolution Full Titanium Exhaust System for the E70/E71 X5/6 M
1045 West El Camino Real
Mountain View, CA 94040
We are proud to present Akrapovic's new full EVO exhaust system for the E70/E71 X5/X6 M.
Sonic MS is an authorized dealer for Akrapovic North America. All systems purchased from us carry the full manufacturer's warranty and support.
Akrapovic Evolution exhaust system for the BMW X5/X6 M (E70/E71)
Akrapovic has constructed a complete “catalyst back” exhaust system manufactured entirely from their proprietary titanium alloy, which introduces enhancements to the exhaust design not found in the stock system. One of the most important changes is the incorporation of an X-pipe in the system. The inclusion of an X-pipe increases low to mid-range power while at the same time producing a deeper exhaust note that the original system lacks. Additionally, a pair of resonators are added to eliminate any chance of in-cabin droning. The mounting flanges are made of cast titanium from Akrapovic's in-house foundry and ensure a perfect, leak-free fit.
Moving to the muffler section of our system, Akrapovic has retained the “dualmode” exhaust flap control from the original system. This allows the vehicle to have a more civilized, but deeper than stock sound at low speed. However, at higher RPM (or when selecting the “S” mode on the gearshift) the muffler is bypassed, creating a deep and sporty sound much more in keeping with the personality of the car.
Two exhaust tail pipe options are available; both are 100 mm in diameter. The first is made completely from titanium while the other is crafted from a carbon fiber/titanium composite. The carbon fiber version was developed on the MotoGP Safety Car, which is driven at sustained high speed, to guarantee uncompromised durability.
Performance has not been left out of the design. The system dramatically reduces backpressure and is an excellent starting point for further engine tuning or turbo modifications. Even when installed on an otherwise stock vehicle a gain of 11 horsepower and 15 Nm/11 lbs-ft of torque are achieved. Furthermore, a weight reduction of 23 kg/51 lbs. is realized. The OEM catalysts are retained, so no reflashing of the ECU is required and the check engine light will not be triggered.
- Titanium link pipe set with resonators
- Titanium X-pipe
- Titanium muffler with integrated exhaust valves
*Exhaust Tips Sold Separately. Choose from Carbon Fiber / Titanium
- Plus 11 HP (at 6,200 rpm)
- Plus 15 Nm/11 lbs-ft of torque (at 2,270 rpm)
- 23 kg/51 lbs. lighter than stock
Detailed Installation Instructions (PDF):
Akrapovic EVO Titanium Exhaust System X5/X6 M
MFG PN M-BM/T/1H
Carbon Fiber Exhaust Tips
MFG PN TP-CT/2
Titanium Exhaust Tips
MFG PN TP-T/P/2
*Prices listed above do not include shipping and/or tax if applicable.
For ordering information, please call me at (650) 733-6506, email me at firstname.lastname@example.org, or shoot me a PM.
Mon-Fri : 10AM-7PM PST
Sat: 12PM-5PM PST
We accept all major Credit Cards, in addition to PayPal and Certified Cashiers Checks / Money Orders.
We also offer professional on-site installation services for customers local to the SF Bay Area. Please contact us directly for more information.
Last edited by Cal@Sonic MS; 01-16-2012 at 05:43 PM.
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