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
Enables the control of two electronic exhaust valves
Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring two electric valve actuators
Give your M2 an aggressive tone and an increase in volume over the stock system while retaining the factory muffler at a budget-friendly price point!
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
Brand:
ES#:
5445455
Mfg#:
D660-0101
In Stock
ON SALE!
SAVE 30%
$870.99
This product was last offered at the strikethrough price on 05-02-2026
EPA compliant cat with increased flow and performance!
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
Brand:
ES#:
5470424
Mfg#:
11-085ASD
In Stock
ON SALE!
SAVE 30%
$2279.00
This product was last offered at the strikethrough price on 06-17-2026
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.
Lifetime Replacement
