BMW G23 M440i B58 3.0L
Make more power while still passing emissions!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Achieve perfect exhaust fitment!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
Control your exhausts valves irrespective of driving mode!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
Reduce Back-Pressure & Increase Power
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
2.5" Inlet - 3.5" Outlet - 1x1 Carbon Fiber Sleeve
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This plug is a replacement for the following models: 10901020A, 10901020B, 10901020C, 10901020D, 10301050, 10101020 and any other VRSF chargepipe that utilizes a water injection bung
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Fits N54/ N55/ N20/ N26/ S55/ B58 Engines from 2007-2016
Lifetime Replacement
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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Enables the control of two electronic exhaust valves
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
2.5" Inlet - 3.5" Outlet - Single Wall Black
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
3.0" Inlet - 4.0" Outlet - 1x1 Carbon Fiber Sleeve
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
Secures items under the hood and resists rust
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
1" X 3ft
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
Bolt on power!
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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
05-02-2026
3.0" Inlet - 3.5" Outlet - Single Wall Brushed Steel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
A sporty 300 cpsi catalytic converter is integrated into the downpipe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
