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Shift Improver Kits - Jet Performance
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Jet Performance Overview:
Jet Performance Products is a proven leader in automotive tuning technology. Our background in tuning started with Jones Performance Fuel Systems over 40 years ago. Our Fuel Systems Division has given us the opportunity to tune everything from NHRA drag race cars, off-road race trucks and Sprint Cup cars. This experience has been the basis for our line of performance tuning products for street applications. JET's engineering staff is unsurpassed and considered to be the best tuners in the industry. Our talented staff has made the company what it is today. Constant changes in computer technology of today's cars and trucks demand that the JET engineering staff be the best. Automotive computer systems progress daily, just like every form of technology, so we are dedicated to providing the customer with the latest in performance tuning technology possible. Extensive research and development, dyno testing and constant fine tuning ensures the most power from each part we make. JET's quickly growing staff of professional engineers and a highly dedicated team of performance enthusiasts run our everyday operations. Our ability to produce the best tuning in the industry gets you the end results that you want . . . MORE POWER!
Transmission / Drivetrain Subcategories
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Automatic Transmission and Components
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Clutch Components
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Manual Transmission Components
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Shifters
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Speedometer Accessories
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Transmission Accessories
Power Shift Plus
Brand: Jet Performance
Part #: 70706
Plug the JET Power Shift into your automatic transmission wiring harness and you can choose from four different shift firmness settings--Stock Stage I (for around town driving) Stage II (with a more aggressive feel) and Race.
The Power Shift... more
Computer Aided Gear Selector Skip Shift Kit
Brand: Jet Performance
Part #: 61610
The JET Skip Shift eliminates the annoying factory first to fourth gear "skp shift" or Computer Aided Gear Selector (C.A.G.S.) feature on the newer GM 6 speed manual transmissions. Installation is a simple plug in and the unit is OBD-II... more
Starting At
$29.94
Power Shift Kit for GM 4L60-E Transmission -- Provides Stock Stage I Stage II and Race settings
Brand: Jet Performance
Part #: 70701
Plug the JET Power Shift into your automatic transmission wiring harness and you can choose from four different shift firmness settings--Stock Stage I (for around town driving) Stage II (with a more aggressive feel) and Race.
The Power Shift... more
Starting At
$127.31
Computer Aided Gear Selector Skip Shift Kit
Brand: Jet Performance
Part #: 61615
The JET Skip Shift eliminates the annoying factory first to fourth gear "skp shift" or Computer Aided Gear Selector (C.A.G.S.) feature on the newer GM 6 speed manual transmissions. Installation is a simple plug in and the unit is OBD-II compatible. more
Starting At
$29.80
Power Shift
Brand: Jet Performance
Part #: 70704
Plug the JET Power Shift into your automatic transmission wiring harness and you can choose from four different shift firmness settings--Stock Stage I (for around town driving) Stage II (with a more aggressive feel) and Race.
The Power Shift... more
Starting At
$127.95
Computer Aided Gear Selector Skip Shift Kit
Brand: Jet Performance
Part #: 61619
The JET Skip Shift eliminates the annoying factory first to fourth gear "skp shift" or Computer Aided Gear Selector (C.A.G.S.) feature on the newer GM 6 speed manual transmissions. Installation is a simple plug in and the unit is OBD-II compatible. more
Starting At
$28.32
4L60-E Transperformance Kit
Brand: Jet Performance
Part #: 750210
- Provides crisp, positive shifts
- Reduces heat build-up
- Improves towing performance
- Installs without removing transmission
- Eliminates slippage
- Improves acceleration
- Increases transmission life
- Easy to follow instructions
E4OD Transperformance Kit 2WD
Brand: Jet Performance
Part #: 650210
Transperformance; Shift Kit; E4OD;2WD;- Provides crisp, positive shifts
- Reduces heat build-up
- Improves towing performance
- Installs without removing transmission
- Eliminates slippage
- Improves acceleration
- Increases transmission... more
Power Shift Plus
Brand: Jet Performance
Part #: 70711
Plug the JET Power Shift into your automatic transmission wiring harness and you can choose from four different shift firmness settings--Stock Stage I (for around town driving) Stage II (with a more aggressive feel) and Race.
The Power Shift... more
E4OD Transperformance Kit 4WD
Brand: Jet Performance
Part #: 650211
Transperformance; Shift Kit; E4OD;4WD;- Provides crisp, positive shifts
- Reduces heat build-up
- Improves towing performance
- Installs without removing transmission
- Eliminates slippage
- Improves acceleration
- Increases transmission... more
Power Shift Plus
Brand: Jet Performance
Part #: 70710
Plug the JET Power Shift into your automatic transmission wiring harness and you can choose from four different shift firmness settings--Stock Stage I (for around town driving) Stage II (with a more aggressive feel) and Race.
The Power Shift... more
Power Shift Plus
Brand: Jet Performance
Part #: 70709
Plug the JET Power Shift into your automatic transmission wiring harness and you can choose from four different shift firmness settings--Stock Stage I (for around town driving) Stage II (with a more aggressive feel) and Race.
The Power Shift... more
Power Shift Plus
Brand: Jet Performance
Part #: 70708
Plug the JET Power Shift into your automatic transmission wiring harness and you can choose from four different shift firmness settings--Stock Stage I (for around town driving) Stage II (with a more aggressive feel) and Race.
The Power Shift... more
Power Shift Plus
Brand: Jet Performance
Part #: 70707
Plug the JET Power Shift into your automatic transmission wiring harness and you can choose from four different shift firmness settings--Stock Stage I (for around town driving) Stage II (with a more aggressive feel) and Race.
The Power Shift... more
Power Shift
Brand: Jet Performance
Part #: 70703
Plug the JET Power Shift into your automatic transmission wiring harness and you can choose from four different shift firmness settings--Stock Stage I (for around town driving) Stage II (with a more aggressive feel) and Race.
The Power Shift... more
Power Shift Kit for GM 4L80-E Transmission -- Provides Stock Stage I Stage II and Race settings
Brand: Jet Performance
Part #: 70702
Plug the JET Power Shift into your automatic transmission wiring harness and you can choose from four different shift firmness settings--Stock Stage I (for around town driving) Stage II (with a more aggressive feel) and Race.
The Power Shift... more
Starting At
$137.56
Computer Aided Gear Selector Skip Shift Kit
Brand: Jet Performance
Part #: 61618
The JET Skip Shift eliminates the annoying factory first to fourth gear "skp shift" or Computer Aided Gear Selector (C.A.G.S.) feature on the newer GM 6 speed manual transmissions. Installation is a simple plug in and the unit is OBD-II compatible. more
Starting At
$29.96
700 R-4 Transperformance Kit
Brand: Jet Performance
Part #: 700210
Jet Transperformance Kit; Shift Kit; 700 R-4;- Provides crisp, positive shifts
- Reduces heat build-up
- Improves towing performance
- Installs without removing transmission
- Eliminates slippage
- Improves acceleration
- Increases... more
4L80-E Transperformance Kit
Brand: Jet Performance
Part #: 800210
Transperformance; Shift Kit; 4L80-E; 1991-2005;- Provides crisp, positive shifts
- Reduces heat build-up
- Improves towing performance
- Installs without removing transmission
- Eliminates slippage
- Improves acceleration
- Increases... more
E4OD Transperformance Kit 4WD-99-UP
Brand: Jet Performance
Part #: 650214
- Provides crisp, positive shifts
- Reduces heat build-up
- Improves towing performance
- Installs without removing transmission
- Eliminates slippage
- Improves acceleration
- Increases transmission life
- Easy to follow instructions
