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BMW E31 Performance Chips & Software

Performance tuning for your BMW gives it more efficient and effective ECU mapping which favor power delivery over comfort. BMW tuning legend Jim Conforti produces incredible software tunes for nearly every model to give drivers a noticeable upgrade in their car's capabilities. The Turner Chips, Shark Injectors, Sprint Boosters, and Burger Motorsports tuning software and handheld devices are all right here for you to give your BMW the engine management change it deserves.
You're currently viewing parts for your (E31) 8 Series 1991-1997. Reset your chassis
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This category contains 3 parts that may fit your (E31) 8 Series 1991-1997

E31 850CSi Turner Motorsport Conforti Performance Chip Set

E31 850CSi Turner Motorsport Conforti Performance Chip Set
Turner Conforti Performance Chips
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$399.95
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E31 840ci Turner Motorsport Conforti Performance Chip

E31 840ci Turner Motorsport Conforti Performance Chip
Turner Conforti Performance Chips
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$249.00
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This category contains 1 part that may fit your (E31) 8 Series 1991-1997

Turner Plug-and-Play IAT Relocation Kit

Turner Plug-and-Play IAT Relocation Kit
Turner Motorsport
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Starting At $132.70
$139.45 (Sale - Save 5%)
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