1981 Chevy Impala Performance Chips | Power Programmers, Tuners

SCT Performance®X4™ Programmer Window Mount
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# mpn4478770682
Universal X4™ Programmer Window Mount by SCT Performance®. Designed utilizing the latest technology, this X4 Window Mount by SCT Performance features premium quality and will perform better than advertised. Perfect for your vehicle...
Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
$25.00
SCT Performance®BDX™ Programmer Magnetic Mount with Suction Cup
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# mpn4639397591
Universal BDX™ Programmer Magnetic Mount with Suction Cup by SCT Performance®. SCT's Magnetic Windshield Mount is not your average device mount. The mount's heavy duty suction cup base securely adheres to windshield glass while 4...
Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
$25.00
Hypertech®Street Runner™ Power Chip
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# 1386281993
Chevy Impala with Federal Emissions 1981, Street Runner™ Power Chip by Hypertech®. Hypertech Power Chips are direct replacements for the stock chips. The Power Chip contains the Hypertech Power Tuning data that controls the engine’s...
Maximum power and performance plusReplace stock chip
$128.34
Hypertech®ThermoMaster™ Power Chip
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# 1386292286
Chevy Impala with Federal Emissions 1981, ThermoMaster™ Power Chip by Hypertech®. Hypertech Power Chips are direct replacements for the stock chips. The Power Chip contains the Hypertech Power Tuning data that controls the engine’s...
Maximum power and performance plusReplace stock chip
$136.88 - $136.89
JET®Computer Chip
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# 61246655
Chevy Impala 5.0L 1981, Computer Chip by JET®. JET Performance Products’ Stage 2 performance module is ideal for hardcore enthusiasts who want to boost horsepower and torque while syncing with other performance accessories including...
Offers The Most Horsepower AvailableProvides Exclusive Full Range DST Programming
$127.46 - $134.96