Build your own super light-weight titanium exhaust with options from the downpipe, the resonator or a simple axle-back to drop weight and get the free-flowing exhaust your N55 needs for maximized performance.
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By replacing the stock Midpipe with the 3" X-pipe from AWE, flow and sound are increased while additional performance gains are realized.
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Acoustically Tuned Applied Kinetics (ATAK) - allows a very high volume without drone and distortion
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By replacing the factory muffler, you will uncover the pure sound of the N55 turbo engine.
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4" Turbo to Downpipe Clamp for 4" Downpipes
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Take full control of your BMW's exhaust valves to control exhaust volume and tone.
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Brand:
ES#:
4172027
Mfg#:
R660-0001
In Stock
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$358.99
This product was last offered at the strikethrough price on 07-10-2026
Universal 4" exhaust tips with a 2.75" inlet
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Brand:
ES#:
4883966
Mfg#:
D663-0601-BOX
Ships on Aug 6, 2026
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$107.99
This product was last offered at the strikethrough price on 07-10-2026
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
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Improve the exhaust tone of your BMW and gains the benefits of improved power & torque throughout entire RPM band
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Brand:
ES#:
4680035
Mfg#:
11-115
Ships in 3 Business Days
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1199.00
This product was last offered at the strikethrough price on 07-10-2026
Performance exhaust systems increase flows to improve throttle response and add power. Designed to reduce back pressure, our large selection of performance exhaust parts and performance exhaust systems is made from premium materials like stainless steel. Many are TIG welded and polished to make them as attractive as they are functional.
