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1991 Computers, Chips & Programmers

Showing In Stock Items. Show All 87 Items.

Individual Parts

Part Groups

Results 1 - 25 of 87

Holley ECU Mounting Brackets for 1979-2004 MUSTANG - 554-157

Computer Mounting Brackets, Holley EFI, HP, Terminator, Terminator X, ECU Mount Bracket, Steel, Black, Passenger Seat, Ford, Mustang, Fox Body, Each

Part Number: HLY-554-157

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

JET Stage 2 Computer Chips/Modules for 1991 CAMARO, FIREBIRD - 19113S

JET Stage 2 Computer Chips/Modules for 1991 CAMARO, FIREBIRD - 19113S

Computer Chip/Module, Stage 2, Chevy, Pontiac, Each

Part Number: JET-19113S

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

JET Stage 2 Computer Chips/Modules for 1991 S10, SONOMA - 29111S

Computer Chip/Module, Stage 2, Chevy, GMC, Pickup, Each

Part Number: JET-29111S

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

JET Stage 1 Computer Chips/Modules 29115

Computer Chip/Module, Stage 1, Chevy, GMC, Pickup, Each

Part Number: JET-29115

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

JET Stage 2 Computer Chips/Modules 29105S

Computer Chip/Module, Stage 2, Chevy, GMC, C/K-Series Pickup, Each

Part Number: JET-29105S

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

JET Stage 2 Computer Chips/Modules for 1991 CAMARO, FIREBIRD - 19114S

Computer Chip/Module, Stage 2, Chevy, Pontiac, Each

Part Number: JET-19114S

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

JET Stage 2 Computer Chips/Modules 29108S

Computer Chip/Module, Stage 2, Chevy, GMC, SUV/Pickup, Each

Part Number: JET-29108S

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

JET Stage 2 Computer Chips/Modules 29110S

Computer Chip/Module, Stage 2, Chevy, GMC, C/K-Series Pickup, Each

Part Number: JET-29110S

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

JET Powr-Shift Computer Chips/Modules 29210PS

Computer Chip/Module, Powr-Shift, Chevy, GMC, 7.4L, Each

Part Number: JET-29210PS

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

JET Stage 2 Computer Chips/Modules for 1991 BERETTA, CORSICA - 19101S

Computer Chip/Module, Stage 2, Chevy, Beretta, Corsica, Each

Part Number: JET-19101S

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

JET Stage 1 Computer Chips/Modules 29117

Computer Chip/Module, Stage 1, Chevy, GMC, Each

Part Number: JET-29117

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

JET Stage 2 Computer Chips/Modules 59102S

Computer Chip/Module, Stage 2, Chevy, Each

Part Number: JET-59102S

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

JET Stage 1 Computer Chips/Modules 59102

Computer Chip/Module, Stage 1, GM, Each

Part Number: JET-59102

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

JET Stage 1 Computer Chips/Modules 29101

Computer Chip/Module, Stage 1, Chevy, GMC, Each

Part Number: JET-29101

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

JET Stage 2 Computer Chips/Modules for 1991 S10, SONOMA - 29112S

Computer Chip/Module, Stage 2, Chevy, GMC, S-Series, SUV/Pickup, Each

Part Number: JET-29112S

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

JET Stage 1 Computer Chips/Modules 29106

Computer Chip/Module, Stage 1, Chevy, GMC, Pickup, Each

Part Number: JET-29106

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

JET Stage 1 Computer Chips/Modules 29121

Computer Chip/Module, Stage 1, Chevy, GMC, Each

Part Number: JET-29121

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

JET Stage 2 Computer Chips/Modules 29117S

Computer Chip/Module, Stage 2, Chevy, GMC, C/K-Series Pickup, Each

Part Number: JET-29117S

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

JET Stage 2 Computer Chips/Modules 29109S

Computer Chip/Module, Stage 2, Chevy, GMC, Each

Part Number: JET-29109S

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

JET Stage 2 Computer Chips/Modules for 1991 BERETTA, CORSICA - 19102S

Computer Chip/Module, Stage 2, Chevy, Beretta, Corsica, Each

Part Number: JET-19102S

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

JET Stage 1 Computer Chips/Modules for 1991 CAMARO, FIREBIRD - 19113

Computer Chip/Module, Stage 1, Chevy, Pontiac, Each

Part Number: JET-19113

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

JET Stage 2 Computer Chips/Modules for 1991 CAMARO, FIREBIRD - 19118S

Computer Chip/Module, Stage 2, Chevy, Pontiac, Each

Part Number: JET-19118S

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

JET Stage 1 Computer Chips/Modules for 1991 CAMARO, FIREBIRD - 19110

Computer Chip/Module, Stage 1, Chevy, Pontiac, Each

Part Number: JET-19110

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

JET Stage 1 Computer Chips/Modules for 1991 CAVALIER - 19103

Computer Chip/Module, Stage 1, Chevy, Each

Part Number: JET-19103

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

JET Stage 2 Computer Chips/Modules 29104S

Computer Chip/Module, Stage 2, Chevy, GMC, C/K-Series Pickup, Each

Part Number: JET-29104S

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

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