Change the tone of your 3.0T exhaust with easy-to-install downpipes that mate to your factory cat-back exhaust.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4376068
Mfg#:
012616LA01KT
In Stock
ON SALE!
SAVE 25%
$611.99
This product was last offered at the strikethrough price on 06-13-2026
Change the tone of your 3.0T exhaust with easy-to-install downpipes that mate to your factory cat-back exhaust.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4714616
Mfg#:
012616LA01-01KT
In Stock
ON SALE!
SAVE 25%
$560.99
This product was last offered at the strikethrough price on 06-13-2026
Experience your driving passion with our ECS Valved Exhaust System and control your sound with our valved muffler design
10X Entries Into Our F80 M3 Sweepstakes
CTS Turbo high flow cat is made to maximize exhaust flow for highest power gains - Do not compromise performance and sound with factory parts - Unleash your B9 S4/S5 3.0T Potential!
ECS evolutionary design and manufacturing, blending with raw emotion, desire and passion, creating a truly unique driving experience
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Remarkably civil while idling/part throttle cruising, but unleashed at full throttle produces what some have called a “war-cry wail.” Features AWE's proprietary 180 Technology® resonators.
2X Entries Into Our F80 M3 Sweepstakes
Experience an impressive 48% increase in flow with our ceramic-coated, tubular stainless steel headers!
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
4783226
Mfg#:
053829LA01-02
In Stock
ON SALE!
SAVE 23%
$1040.99
This product was last offered at the strikethrough price on 06-13-2026
Equipped with the same precision-engineering as its Touring Edition counterpart, minus the 180 Technology® resonators in the rear.
2X Entries Into Our F80 M3 Sweepstakes
Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers.
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
4883843
Mfg#:
004788LA01
In Stock
ON SALE!
SAVE 10%
$100.99
This product was last offered at the strikethrough price on 06-13-2026
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
