2.50" stainless steel with quad GT-100 Cerakote black tips
Fits models without factory rear sports differential For vehicles without a sport differential
Brand:
ES#:
3240918
Mfg#:
SSXAU641
Ships on Nov 23, 2026
ON SALE!
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$3752.99
This product was last offered at the strikethrough price on 08-17-2026
Provides an instant 28.46% increase in flow compared to the stock inlets, and an impressive 88.46% flow increase when paired with an iE intake and inlet combo.
Designed for 2021-2022 models only
Designed to maintain reliable clamping force under sustained heat and load, addressing the limitations of OE torque-to-yield head bolts that can stretch and degrade at higher power levels.
2X Entries Into Our F80 M3 Sweepstakes
Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.
Lifetime Replacement
