Unleash the aggressive sound of your S58 engine with Active Autowerke's valved rear exhaust!
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Brand:
ES#:
4900015
Mfg#:
11-086CB
In Stock
Limited Qty Sale
$3039.99
This product was last offered at the strikethrough price on 05-02-2026
Upgrade To Dinan's Foundation Package to Save When Modifying Your G8X M3 or M4!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! Call In, Chat, Or Email, For Best Price! Limited Time Only!
Add power, sound and unique style to your BMW with this cat-back system from AFE!
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Brand:
ES#:
4487341
Mfg#:
49-36351-C
Ships in 2 Business Days
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$4495.00
This product was last offered at the strikethrough price on 01-28-2026
Elevate the performance and acoustic profile of your BMW G8X with Valvetronic Designs' EPA-compliant 400-cell catted downpipes.
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Enables the control of a single electronic exhaust valve
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring a single electric valve actuator
Provides extra clearance, allowing for the installation of larger exhaust systems
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From stock exhaust system repairs to polished stainless steel performance exhaust, we have exhaust pipes, mufflers, resonators, and catalytic converters from the most respected suppliers in the business. Go loud, stay soft, look good with exhaust parts and systems from ECS Tuning.
