For the Dual Exhaust Conversion
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For the Dual Exhaust Conversion
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
The Burger Motorsports custom billet Water/Methanol Injection (WMI) cap includes an integrated heavy-duty check valve to let much-needed air in and prevent dangerous WMI vapor/fumes and liquid from getting out!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
All aluminum construction to keep the boost flowing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
LCI 10/2014-08/18
Replace those Worn Out Rod Bearings!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
+0.50mm
This product was last offered at the strikethrough price on
05-02-2026
Get up to 100% more flow over stock!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This free-flowing charge pipe set will increase the flow and reliability of your B58.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Version 1.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Replace your plastic OEM inlet pipe on your N55 with a durable silicon inlet pipe!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
03-11-2026
A refined sound with better flow
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Add some design flare to your engine bay!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
Plug & play power — gain up to 60 horsepower on a stock car, 100+ horsepower on a modified car!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for sale or use in the state of California.
Unlock additional power and performance with the JB4 tuner
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Plug & play power — gain up to 50 horsepower on a stock car, 100+ horsepower on a modified car!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with pneumatic waste gate; not for sale or use in the state of California.
Eliminate the delay in throttle response times with a simple XLR addition to your BMW! Allows for Bluetooth connectivy for easy App based control.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Increase air flow and lower intake temperatures with this simple modification!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-13-2026