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1990 PONTIAC FIREBIRD Transmission & Drivetrain
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- Ring And Pinion Gear Set
- 7.625 in./7.5 in. 10 Bolt
- Rear
- 4.11 Ratio
Fitment:
1990 PONTIAC FIREBIRD 3.1L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS
$434.89 -
- Ring And Pinion Gear Set
- 7.5 in./7.625 in. 10 Bolt
- Rear
- 4.56 Ratio
Fitment:
1990 PONTIAC FIREBIRD 3.1L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS
$386.89 -
- Ring And Pinion Gear Set
- GM 7.5 in. Rear
- 4.56 Ratio
Fitment:
1990 PONTIAC FIREBIRD 3.1L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS
$419.89 -
B&M Transkit is the ultimate transmission kit developed to fit specific vehicles. The 70226 Transkit is designed for GM 4L80E Transmissions to greatly improve their shifting performance. This comprehensive B&M shift improver kit includes all required parts to fine tune your automatic transmission to BM specifications. The package comes with complete instructions and comes with full manufacturer warranty.Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 3.1L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS
$512.95 -
B&M Transkit is the ultimate transmission kit developed to fit specific vehicles. The 70226 Transkit is designed for GM 4L80E Transmissions to greatly improve their shifting performance. This comprehensive B&M shift improver kit includes all required parts to fine tune your automatic transmission to BM specifications. The package comes with complete instructions and comes with full manufacturer warranty.Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 3.1L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS
$147.95 -
B&M Shift Improver Kits offer you a quick and affordable way to improve the performance on any stock automatic transmission. The kits eliminate shift overlap and excess wear on clutches and band. You will be able to chose between two stages to fit your individual needs: an RV/Towing stage and a Street/Strip stage.Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 3.1L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS
$71.70 -
If you look for performance torque converters at a great value, you should really consider these best-selling B&M Tork Master 2000 Converters. They are an excellent choice when it comes to all-around performance converters coming with fully balanced, pressure tested pump drive tubes – which are also a breeze to install! Please note that the Tork Master 2000 Torque Converters are not suitable for big block and supercharged applications.Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 5.0L V8 GAS, 5.7L V8 GAS
$402.95 -
B&M Holeshot Torque Converters were developed to boost the launch power of your engine at a higher RPM. These advanced torque converters will allow you to upgrade your street beast by directly improving acceleration and drivetrain strength. Featuring a furnace brazed turbine, new turbine hub, extra-strength needle type thrust bearings and dual pattern drive lugs on some GM Holeshots!Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 3.1L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS
$717.95 -
The Truck Megashifters are best-selling all-time classic B&M shifters engineered for high performance ratcheting shift action. These classic shifters allow you to take full control of your automatic transmission and shift it yourself to maximize torque and performance. They come to with a taller base and an adjustable floor mount basket to fit your truck. Featuring an iconic race look and suited for most universal 3 and 4-speed applications.Fitment:
1990 PONTIAC FIREBIRD BASE, TRANS AM, Trans Am GTA / 3.1L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS
$440.95 -
Key Features:- 10.5"
- Spline Size (Inches): 1-1/8
- Disc Type: Street Disc
- Spline Count: 26
- Product Weight (lbs.): 22.1
- Torque Capacity (ft./lbs.): 620
- Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle
- Recommended for street and race use
Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 5.0L V8, 5.7L V8
$527.00 -
Key Features:- 10.5"
- 2V carb, 3 speed 10.5"
- Fits 26 spline transmission
- Spline Size (Inches): 1-1/8
- Disc Type: Street Disc
- Spline Count: 26
- Product Weight (lbs.): 4.6
- Smooth engagement, quicker shifts, OE to mild gear rattle
- Recommended for street and race use
Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 5.0L V8, 5.7L V8
$214.16 -
Key Features:- 10.5"
- Fits 26 spline transmission
- Spline Size (Inches): 1-1/8
- Disc Type: Race Disc
- Spline Count: 26
- Product Weight (lbs.): 2.5
- Aggressive engagement, quick shifts, increased gear rattle
- Recommended for high horsepower street or race use
Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 5.0L V8, 5.7L V8
$186.76 -
Key Features:- Performance Transmission Mount
- Black
- Performance Polyurethane
Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 3.1L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS
$51.47 -
- Ring And Pinion Gear Set
- 7.5 in. And 7.625 in. Ring Gear
- Rear
- 2.73 Ratio
- Fits 3.08 And Down Carrier
Fitment:
1990 PONTIAC FIREBIRD 3.1L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS
$454.89 -
- Ring And Pinion Gear Set
- 7.5 in. Ring Gear
- 3.08 Ratio
- Independent Rear Suspension
Fitment:
1990 PONTIAC FIREBIRD 3.1L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS
$406.89 -
- Ring And Pinion Gear Set
- 7.5 in. And 7.625 in. Ring Gear
- Rear
- 3.42 Ratio
- Thick
- Fits 3.08 And Down Carrier
Fitment:
1990 PONTIAC FIREBIRD 3.1L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS
$412.89 -
- Ring And Pinion Gear Set
- 7.5 in./7.625 in. 10 Bolt
- Rear
- 3.73 Ratio
Fitment:
1990 PONTIAC FIREBIRD 3.1L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS
$492.89 -
- Ring And Pinion Gear Set
- 7.5 in. And 7.625 in. Ring Gear
- Rear
- 3.73 Ratio
- Thick
- Fits 3.08 And Down Carrier
Fitment:
1990 PONTIAC FIREBIRD 3.1L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS
$434.89 -
- Ring And Pinion Gear Set
- 7.625 in./7.5 in. 10 Bolt
- Rear
- Thick
- 4.11 Ratio
Fitment:
1990 PONTIAC FIREBIRD 3.1L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS
$386.89 -
Key Features:- 10.5"
- Spline Size (Inches): 1-1/8
- Disc Type: Race Disc
- Spline Count: 26
- Product Weight (lbs.): 22
- Torque Capacity (ft./lbs.): 795
- Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle
- Recommended for high horsepower street or race use
Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 5.0L V8, 5.7L V8
$545.00