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Designed to handle temperatures up to 2800�F
Increase power by containing exhaust heat - Black
ID:.570" / OD:1.140"/0.015" thick
Lifetime Replacement
Full replacement kit for es1832445
This product was last offered at the strikethrough price on
08-29-2026
Lifetime Replacement
Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem
Lifetime Replacement
Secure the exhaust wrap with stainless steel ties
Lifetime Replacement
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
For most JB4 applications.
This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
Gain up to 16 horsepower and 14 lb-ft of torque on 91 Octane
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
This product was last offered at the strikethrough price on
08-23-2026
Lifetime Replacement
This high-performance bottom-end kit couples premium 4340 forged steel H-beam connecting rods with dry-film lubricated, tanged race bearings to withstand extreme rotational force and elevated boost pressures.
This product was last offered at the strikethrough price on
09-02-2026
Lifetime Replacement
Entry-level performance kit composed of a careful selection of our best sellers, offering valuable performance gains at a 'bang for the buck' price point
10X Entries Into Our F80 M3 Sweepstakes
Fits up to VIN 8E-3-500000, split is in the 2003 model year
This product was last offered at the strikethrough price on
07-17-2026
Lifetime Replacement
Replace your old, tired, hydraulic engine mount with BFI's proprietary bushing and bracket/Cup design
Lifetime Replacement
Replace your old, tired, hydraulic engine mount with BFI's proprietary bushing and bracket/Cup design
Lifetime Replacement
Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.
Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger.
2X Entries Into Our F80 M3 Sweepstakes
Universal fitment design - modifications may be necessary to run this cooler
