JET 90115 Performance Underdrive Pulley Kit

★★★★★ 4.4 150 reviews

$172.99
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$172.99
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Free shipping Free 30-day returns

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Product details

Management number 215393847 Release Date 2026/04/12 List Price $69.20 Model Number 215393847
Category

JET Performance under drive Pulley Kit offers easy horsepower and torque increases for your vehicle. It provides an exclusive full range tuning of the air/fuel ratio, ignition advance and various other parameters. Each tune is track and dyno tested to ensure the most possible horsepower from each application without effecting drivability or fuel economy. The stage 1 chips are designed for using lower octane fuels. The stage 2 chips are designed for using 89 or higher octane, improved air intake system, improved exhaust and will work well with a 180 degree t-stat. The stage 2 will also work well with aftermarket mass air sensors, tbi spacers, etc.

  • Add horsepower by reducing drag on the engine
  • No adverse effect on vehicle
  • Quick horsepower gain
Brand Jet
Model 90115
Item Weight 1.55 pounds
Manufacturer Jet Performance
OEM Part Number BHDL90115
Item model number 90115
Product Dimensions 6 x 6 x 4 inches
Manufacturer Part Number 90115

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4.4 out of 5
★★★★★
150 ratings | 62 reviews
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