Teqsport Fully Built Differential Upgrade is a complete differential custom-tailored and assembled to your specifications. Select a Gear Ratio, Differential Type, and Fluid Type that best fit your needs. Choose to pay the refundable core charge to avoid downtime, or send your rebuildable differential core first, and we will ship your custom-built and sealed differential once complete! Just install, add fluid, and enjoy!
1. Differential:
We offer a variety of different options for the differential itself. From the stock LSD to "Torsen" or Helical types, you choose the level of grip to best suit your driving style and needs.
Available differentials:
Quaife - Automatic Torque Biasing "Torsen" Type Differentials are purely mechanical units made of helical gears. These gears control the transfer of the torque more precisely by not allowing either wheel to slip before transferring torque.
Tomei, KAAZ, Cusco, & OS Giken Clutch Type Differentials use friction plates and friction discs (clutches) to transfer power to the rear wheels with a cam proportioning the torque applied to each wheel. Far more precise than the Viscous coupling, rebuildable, and often times adjustable, although noisy in operation. Also available in 1.5 or 2 Way configurations.
- 1.5 Way - Applies more "lock" under acceleration and less under deceleration for more natural handling characteristics.
- 2 Way - Applies a similar "lock" under both acceleration and deceleration leading to more control via the throttle.
2. Final Drive Gear Set:
We offer final drive ring and pinion gear sets in 3.9, 4.1, and 4.3 ratios. The higher the ratio, will increase acceleration, while lowering the potential top speed. Conversely, the lower will increase top speed, while decreasing the rate of acceleration. Changing the Gear Ratio will affect cruise speed RPM and fuel economy.
Teqsport's experienced mechanics install these gear sets, properly setting bearing preload / gear mesh back to factory specs, ensuring excessive noise or overall failure will not result from improper installation.
If you are unsure of your current gear ratio, please take a look at our Gear Ratio Chart found HERE.
3. All New OE Differential Bearings & Seals:
Includes all New OEM Differential Bearings and Seals:
- (2) OEM Differential Side Carrier Bearings
- (2) OEM Differential Side Oil Seals
- (1) OEM Inner "Rear" Pinion Gear Bearing
- (1) OEM Pinion Crush Sleeve
- (1) OEM Outer "Front" Pinion Gear Bearing
- (1) OEM Pinion Oil Seal
4. Differential Fluid:
Includes your choice of the following:
- 2 Liters of Red Line 75W85 or OEM 75W85 or Motul 300LS 75W90
5. Not Included But Recommended:
Bushings
It is a good idea to replace the differential bushings while it is out of the car, whether you are looking to upgrade them with urethane or solid bushings, or yours are simply worn out.
Differential Cover
On our built differentials, we do not include an aftermarket differential cover, we leave that up to you to decide which cover you want to run! These differential cover options, sold separately, can be found here.
Please note: We rebuild your differential core so all parts must be intact and present when your core is received. Your differential core must be assembled with all parts in good condition to receive full credit.
TEQSPORT Built Differentials are currently assembled to order. TEQSPORT expects built differentials to ship within 4-6 weeks from the original order date, assuming the core charge has been paid or the core has been received.
*** This item does not qualify for any additional discounts or promotions *** |
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