Turner Performance Chip - E32 M70 5.0L

Unlock the hidden power of your BMW effortlessly with the Turner Performance Chip. Dyno-tuned by BMW legend Jim Conforti, these chips optimize high-octane (91+) pump gas, boosting mid-range torque and high-RPM horsepower. Fine-tuned fuel and spark maps ensure your BMW performs better than ever, all without compromising driveability. With over 20 years of expertise, Turner Motorsport and Jim Conforti bring you a chip that's not just a performance upgrade but a reliability guarantee.

  • Dyno-tuned by BMW legend Jim Conforti for optimal performance
  • Designed to maximize high-octane (91+) pump gas
  • Boosts mid-range torque and high-RPM horsepower
  • Fine-tuned fuel and spark maps for enhanced power
  • Maintains driveability and improves responsiveness
  • Extensively tested and carefully designed for BMW performance
  • M70 V12 chip unlocks more high-RPM horsepower and mid-range torque
  • Horsepower Gain: +29 @ 5,500 RPM, Torque Gain: +35 @ 3,600 RPM
  • Easy installation with included detailed instructions
  • 30-day money-back guarantee for confidence in your purchase

Turner Performance Chips - the leader in BMW chip tuning, ensuring your BMW gets the best it deserves.

T#: 386588 | Part#: 352-710
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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199.20
SALE: $199.20 (20% OFF)
WAS: $249.00 on 05-03-2026

This product was last offered at the strikethrough price on
05-03-2026

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Turner Performance Chip - E32 M70 5.0L
$199.20