No Products in the Cart
Built for Power. Crafted for Precision.
Download our Quickchange E-Brochure!
Designed to handle over 1000HP, our differentials are made using only premium materials and precision machining processes to deliver unmatched durability and performance where it matters most.
A356-T6 Gravity Cast High-Strength Housing
→ Rigid, heavy-duty design with precision-machined finishes for unmatched durability.
6082-T6 Forged Billet Aluminium Side Bells
→ Forged for maximum rigidity under extreme loads and torque demands.
4140 Chromoly 1350 Series Front Yoke Flange
→ Engineered to handle serious power while maintaining drivetrain reliability.
300M Billet Steel Main Shaft
→ Perfectly balanced and machined to deliver superior strength and rotational stability.
4340 Forged Billet Steel 35-Spline Half Shafts
→ Offered in Porsche 930 or Nissan 6x1 bolt patterns for wide compatibility.
→ Nissan 6x1 bolt patterns allows you to utilize factory axles/driveshafts
7075-T6 Forged Aluminium Centre Spool
→ Forged 35-spline spool - ready for the most extreme applications.
18CrNiMo7-6 Steel Crown & Pinion Gear Set
→ Precision-cut for smooth, quiet operation and exceptional wear resistance.
6061-T6 Billet Rear Cover
→ Designed with integrated cooling fins
→ Built-in sight glass and fill port for fast and easy fluid changes
Wheel Speed Cherry Sensor Provision
→ Designed for accurate wheel speed data integration.
Multiple Sensor Ports
→ For real-time temperature monitoring—ensuring optimal performance and longevity.
Premium Bearings & Oil Seals
→ Quality bearings througout (Timken,NSK,SKF) Built to withstand high stress and provide consistent, long-term operation.
Zinc-Coated Grade 10.9 Grade High Tensile Metric Bolts
→ Wherever applicable, we use the strongest hardware to ensure safety and reliability.
Lightweight 8620H Billet Steel Ratio Gears
→ Available in 3.1, 3.3, 3.5, 3.7, 3.9, 4.1, 4.3, 4.6 (You may also use gear sets from other manufacturers if preferred; however, our gears are precision-machined to ensure exceptionally smooth and quiet operation.)
→ Available with ISOTROPIC SUPER FINISHING if required (ISF) for even further performance
Skid Plate (Optional Extra)
→ Enhanced underside protection for motorsport and off-road use.
Laser-Cut Subframe Fitting Kits
→ Chassis-specific kits for streamlined and precise installation.
Precision JIG Systems for Subframe Fabrication
→ Designed in-house to ensure accurate fitment and ease of integration.
We currently support a wide range of platforms, including:
Nissan: S13, S14, S15, R32, R33, R34, A31, C33, C34, C35, Z33, Z34
Toyota: JZA80 Supra, MK5 Supra, Z30 Soarer, JZX90/100/110 Chasers, GT-86
BMW: E36, E46, E46 M3, E92, F Series
Mazda: MX-5 NA, NB
…and more applications on the way!
👉 All JIGs and fitting kits will be sold separately for easy selection and ordering.
Quickchange 10” Jig Fixture & Fitting Kit Speedtek Motorsport Quick Ch – Speedtek Auto Racing
If you pre-order two differentials in one transaction, we’ll include a free pair of gears for each differential – with a ratio of your choice.
|
If a product is marked as “Out of Stock” or “In Development”, please email us to enquire about the estimated lead time, as timeframes vary depending on the product.
Lead times vary depending on the product, its size and complexity. For example, a gearbox may have an estimated lead time of 3–4 months, while a bearing kit may take approximately 1–2 weeks. These timeframes are indicative only, and our team can confirm the estimated lead time for your specific product. |
Someone purchased a
