VAC Motorsports - Domestic Vehicles / General Motors / All Products

Quaife ATB Limited Slip Differential, Saturn Sky

Mon, 13 May 2019 14:52:35 GMT

Quaife ATB Limited Slip Differential, Saturn Sky
Buy Now: $1,330.94

VAC Motorsports is offering this "Automatic Torque Biasing Differential" manufactured by world renown Quaife of the UK, the leader in High performance LSDs. This Helical gear driven LSD technology enables smooth performance and predictably, varying the power to the rear wheel that has the most traction automatically.
An ideal LSD for both the track or the street, without the noise, chatter or heat of a clutch pack type LSD and without the specialized gear oil requirements.

**Please note**

As the master importer for Quaife, we have special machinery, techniques and hardware for fitting this and other LSDs into your OEM differential! No more waiting and overpaying for early cores, buying extra kits, and no downtime as you send your diff out!
We stock pre-built complete diffs with Quaife LSD installed! Just call or email.
We price match wherever possible! We also stock pre-built complete differential housings with Quaife LSD installed! VAC is North America's master Quaife-BMW dealer and installer. Quaife's lifetime warranty is always honored.

Visit General Motors to see additional products in this category.

Drenth 5-Speed Sequential Gearbox | Corvette C6 Z06 transmission upgrade

Tue, 30 Oct 2018 15:31:00 GMT

Drenth 5-Speed Sequential Gearbox | Corvette C6 Z06 transmission upgrade
Buy Now: $15,995.00

The ultimate transmission upgrade for your Corvette Z06 is here. Built by Drenth Gearboxes, the MPG 5-speed sequential gearbox transforms your Z06 into a race-ready weapon with lightning-fast shifts, bulletproof durability, and seamless OEM integration.

Designed for serious drivers who demand no compromises, this gearbox bolts directly to your factory differential and torque tube -- giving you true motorsport performance without a Frankenstein install.

Why Enthusiasts Choose Drenth:

Race-car shifting → Straight cut gears + dog engagement = brutally quick, precise gear changes you can feel. No missed shifts. No lag.
Built for power → Handles up to 700 ft-lb (950 Nm) of torque, perfect for supercharged, turbocharged, or high-NA builds.
Lightweight strength → At only 86 lb (39 kg) thanks to a forced aluminum housing, you shed weight while gaining serious performance.
Track-proven durability → Engineered to thrive under extreme heat, load, and abuse where OEM gearboxes give up.

Whether you're building a time-attack monster, a drag-strip Corvette, or a track-day toy, this Drenth gearbox unlocks the performance your Z06 deserves.

Don't just upgrade -- dominate every shift.

🚀 Quick Feature Highlights

950 Nm (700 ft-lb) max input torque
39 kg (86 lb) lightweight forced aluminum housing
Straight-cut gears for max efficiency
Sequential dog engagement for instant shifts
Direct fit with OEM diff + torque tube

👉 For the Corvette owner who craves the raw race-car feel in every gear change, this is the gearbox you've been waiting for.

Visit General Motors to see additional products in this category.

Quaife ATB Limited Slip Differential, GM F40/Alfa 159 Brera 2.5 JTD/156 2.4 20v

Thu, 2 Aug 2018 08:16:00 GMT

Quaife ATB Limited Slip Differential, GM F40/Alfa 159 Brera 2.5 JTD/156 2.4 20v
Buy Now: $1,330.94

Quaife builds the best torque biasing differentials in the world. These units work beautifully in rear wheel drive cars, but are an absolute must for front wheel drive applications: they allow for power to effectively, and smoothly reach the wheels without causing any additional binding or resistance under part throttle or lift throttle situations.

We used the Quaife Automatic Torque Biasing Differential in our VW GTI Group A Rally car for three seasons and won the championship in the final year.

Our experienced driver said the car was an absolute pleasure to drive while still putting the power down every where without wheel spin. This is a 'must have' upgrade for the serious enthusiast and has been proven on thousands of FWD street and race cars.

Application: GM F40 / Alfa 159 Brera 2.5 JTD / 156 2.4 20v

Visit General Motors to see additional products in this category.

Quaife ATB Limited Slip Differential, Chevy Corvette C6 Z06

Mon, 23 Jul 2018 10:11:00 GMT

Quaife ATB Limited Slip Differential, Chevy Corvette C6 Z06
Buy Now: $1,754.44

We used the Quaife Automatic Torque Biasing Differential in our VW GTI Group A Rally car for three seasons and won the championship in the final year.

Application: Chevy Corvette C6 Z06

Visit General Motors to see additional products in this category.

Quaife ATB Differential for Corvette C5 QDF22B

Mon, 23 Jul 2018 10:07:00 GMT

Quaife ATB Differential for Corvette C5 QDF22B
Buy Now: ~~$1,654.44~~ $1,323.55

We used the Quaife Automatic Torque Biasing Differential in our VW GTI Group A Rally car for three seasons and won the championship in the final year.

Application: Chevy Corvette C5 Z06

Product Number: QDF22B

Visit General Motors to see additional products in this category.

VAC Motorsports - Domestic Vehicles / General Motors / All Products

Quaife ATB Limited Slip Differential, Saturn Sky

We price match wherever possible! We also stock pre-built complete differential housings with Quaife LSD installed! VAC is North America's master Quaife-BMW dealer and installer. Quaife's lifetime warranty is always honored.

Drenth 5-Speed Sequential Gearbox | Corvette C6 Z06 transmission upgrade

Why Enthusiasts Choose Drenth:

🚀 Quick Feature Highlights

Quaife ATB Limited Slip Differential, GM F40/Alfa 159 Brera 2.5 JTD/156 2.4 20v

Quaife ATB Limited Slip Differential, Chevy Corvette C6 Z06

Quaife ATB Differential for Corvette C5 QDF22B