Easily fit an external oil cooler
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BMW E46 M3 S54 3.2L Performance Engine & Drivetrain Parts
- Axles/Driveshafts
- Clutch / Flywheel Kits
- Cooling
- Differentials / LSDs
- Engine Internals
- Forced Induction
- Fuel / Ignition
- Intake Systems
- Mounts
- Nitrous Systems
- Oil Catch Can
- Performance Package
- Pulleys
- Short Shifters
- Software
- Throttle Controller
High flow filter replacement to get your engine breathing better than new!
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
06-13-2026
Snow Performance Hyper-Sonic water-methanol injection nozzle
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Two required per valve, necessary for use with certain supertech valves
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Choose your bottle size to add up to 75hp with this EFI nitrous kit.
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Sold in a black powdercoated finish.
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Upgrade to a Chassis-Mounted Short Throw Shifter!
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Not Applicable to Vehicles With SMG Transmission
Add functionality and durability to your engine bay
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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
Includes Lambda cable & 8-foot sensor cable.
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Direct clutch disc replacement
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A performance, manual short shifter that gives you the quick and easy shifts you are looking for, without breaking the bank!
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Install and additional water/methanol nozzle in any WMI system!
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2D Progressive Water Methanol Engagement (Boost / High Flow Fuel Pump 0-5V)
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Snow Performance Hyper-Sonic water-methanol injection nozzle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms