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- In Stock Items. Ships Today. (22) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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- All Items, Including Not In Stock (680) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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Make/Model
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- No (675)
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- California EO Approved (432)
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- Sold individually. (676)
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- $100-$250 (414)
- $250-$500 (264)
Filter Options
- Made In USA (676)

JET Stage 1 Computer Chips/Modules

3.89 out of 5 stars 98 Customer Reviews

JET Stage 1 performance chips/modules are designed to add up to 25 hp instantly with simple, plug-in installation. Only the JET Performance modules provide exclusive, full-range Dynamic Spectrum Tuning of the air and fuel ratio, ignition advance, transmission, and various other parameters. Each program is track and dyno-tested to ensure the most possible horsepower and drivability from each application. Choose the one right for your vehicle.

Showing In Stock Items. Show All 680 Items.

Results 1 - 25 of 678

JET Stage 1 Computer Chips/Modules 90901

JET Stage 1 Computer Chips/Modules 90901

Performance Module; Plug In For Power; Jet Performance Module; Stage1

Part Number: JET-90901

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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JET Stage 1 Computer Chips/Modules 98908

Performance Module; Jet Module; Stage 1

Part Number: JET-98908

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 1 Computer Chips/Modules for 1985 CAMARO, FIREBIRD - 38502C

Computer Chip; Jet Performance Upgrade; Stage 1; Computer Chip; California Model Only

Part Number: JET-38502C

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 1 Computer Chips/Modules 38505C

Computer Chip; Jet Performance Upgrade; Stage 1; Computer Chip; California Model Only

Part Number: JET-38505C

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 1 Computer Chips/Modules for 2004-2005 LIBERTY - 90411

Performance Module; Plug In For Power; Jet Performance Module; Stage1

Part Number: JET-90411

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 1 Computer Chips/Modules for 2009-2011 NITRO - 90903

Performance Module; Plug In For Power; Jet Performance Module; Stage1

Part Number: JET-90903

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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JET Stage 1 Computer Chips/Modules 90905

Performance Module; Plug In For Power; Jet Performance Module; Stage1

Part Number: JET-90905

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 1 Computer Chips/Modules for 1991 DAKOTA - 99102

Performance Module; Jet Module; Stage 1

Part Number: JET-99102

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 1 Computer Chips/Modules 90902

Performance Module; Plug In For Power; Jet Performance Module; Stage1

Part Number: JET-90902

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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JET Stage 1 Computer Chips/Modules for 2009-2010 300, CHALLENGER, CHARGER - 90904

Performance Module; Plug In For Power; Jet Performance Module; Stage1

Part Number: JET-90904

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 1 Computer Chips/Modules for 2009-2010 300, CHARGER, 2008-2010 CHALLENGER - 90907

Performance Module; Plug In For Power; Jet Performance Module; Stage1

Part Number: JET-90907

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 1 Computer Chips/Modules for 2009-2010 GRAND CHEROKEE - 90909

Performance Module; Plug In For Power; Jet Performance Module; Stage1

Part Number: JET-90909

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 1 Computer Chips/Modules for 2009-2011 WRANGLER - 90910

Performance Module; Plug In For Power; Jet Performance Module; Stage1

Part Number: JET-90910

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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JET Stage 1 Computer Chips/Modules for 2009-2010 PT CRUISER - 90917

Performance Module; Plug In For Power; Jet Performance Module; Stage1

Part Number: JET-90917

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 1 Computer Chips/Modules for 2005-2006 GRAND CHEROKEE - 90412

Performance Module; Plug In For Power; Jet Performance Module; Stage1

Part Number: JET-90412

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 1 Computer Chips/Modules 90906

Performance Module; Plug In For Power; Jet Performance Module; Stage1

Part Number: JET-90906

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 1 Computer Chips/Modules for 1991 DAKOTA - 99104

Performance Module; Jet Module; Stage 1

Part Number: JET-99104

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 1 Computer Chips/Modules for 2004-2006 WRANGLER - 90410

Performance Module; Plug In For Power; Jet Performance Module; Stage1

Part Number: JET-90410

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 1 Computer Chips/Modules for 2003-2008 PT CRUISER - 90417

Performance Module; Plug In For Power; Jet Performance Module; Stage1

Part Number: JET-90417

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 1 Computer Chips/Modules for 2003-2008 PT CRUISER - 90418

Performance Module; Plug In For Power; Jet Performance Module; Stage1

Part Number: JET-90418

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 1 Computer Chips/Modules 90002

Computer Chip/Module, Stage 1, Dodge, Jeep, Each

Part Number: JET-90002

4.67 out of 5 stars ( 3 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 1 Computer Chips/Modules 20005

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

Part Number: JET-20005

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

JET Stage 1 Computer Chips/Modules 28704

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

Part Number: JET-28704

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 1 Computer Chips/Modules 28703

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

Part Number: JET-28703

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 1 Computer Chips/Modules 29005

Computer Chip/Module, Stage 1, Chevy, GMC, C/K1500 Pickup, Each

Part Number: JET-29005

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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