Improve the sound and performacne of your vehicle with an ECS Tuning Valved Catback with a FREE Kohlefaser Luft-Technik Intake System
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Brand:
ES#:
4751002
Mfg#:
024772ECSEBKT
In Stock
ON SALE!
SAVE 18%
$2922.98
This product was last offered at the strikethrough price on 05-05-2026
Stainless steel 3" downpipe with high flow catalytic converter designed to work with factory cat-back exhaust systems.
For use with factory cat-back exhaust only
Brand:
ES#:
4355840
Mfg#:
SSXVW386
Ships in 6 Business Days
$1092.99
This product was last offered at the strikethrough price on 08-17-2026
Features a valved passenger-side tip outlet and retains the factory valve behavior based on throttle input, engine speed, and Drive Select.
2X Entries Into Our F80 M3 Sweepstakes
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
