Drop weight, improve responsiveness, and transform your decades‑old engine bay with a functional upgrade that looks as good as it performs!
Drop weight, improve responsiveness, and transform your decades‑old engine bay with a functional upgrade that looks as good as it performs!
High Flow Catalytic Converters, Race Mufflers, and Polished Tips
To be used with Stock Headers / Heat Exchangers - Connecting Pipes for Bischoff Models Only
Includes Performance Headers, High Flow Catalytic Converters, Sport Mufflers, and Polished Exhaust Tips
High Performance Manifolds eliminate your Heat Exchangers
Includes Performance Headers, High Flow Catalytic Converters, Race Mufflers, and Polished Exhaust Tips
High Performance Manifolds eliminate your Heat Exchangers
Oil Reservoir to Connector
2X Entries Into Our F80 M3 Sweepstakes
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This product was last offered at the strikethrough price on
08-31-2026
For Front Oil Cooler
2X Entries Into Our F80 M3 Sweepstakes
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Fan Motor Only - Reuse your old fan
2X Entries Into Our F80 M3 Sweepstakes
Oil Reservoir to Connector
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Engine to Connector
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Engine Intake Boot to Connector
2X Entries Into Our F80 M3 Sweepstakes
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Valve for secondary air injection
2X Entries Into Our F80 M3 Sweepstakes
Maintain your fuel gauge accuracy
2X Entries Into Our F80 M3 Sweepstakes
2X Entries Into Our F80 M3 Sweepstakes
Left or right side fitment - Two required
This product was last offered at the strikethrough price on
05-15-2026
Rear main seal - 90 X 110 X 12mm
This product was last offered at the strikethrough price on
05-07-2026