N54 N55 N20 Direct-fit OE replacement design restores proper oxygen sensor function and engine air/fuel mixture
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
ports Series 4" High Flow 200 Cell Metallic Catted Downpipes for your four cylinder turbo engine!
For vehicles with the N26 SULEV engine only - will NOT work with the N20 Engines! For vehicles with the N26 engine only
By replacing the stock Midpipe with the 3" pipe from AWE, flow and sound are increased while additional performance gains are realized
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4043455
Mfg#:
3015-11028
Ships on Nov 20, 2026
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$910.99
This product was last offered at the strikethrough price on 10-30-2026
Take full control of your BMW's exhaust valves to control exhaust volume and tone.
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4172027
Mfg#:
R660-0001
Back Ordered
ON SALE!
SAVE 10%
$318.99
This product was last offered at the strikethrough price on 09-28-2026
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.
Lifetime Replacement
