Z1 Motorsports: Quaife Differential

John@Z1 · 04-10-2012, 07:32 PM

Z1 Motorsports: Quaife Differential

The Quaife Automatic Torque Biasing (ATB) differential enables your car to accelerate quicker and corner faster. How?

By getting the power to the ground!

The Quaife differential powers both
drive wheels under nearly all conditions, instead of just one. With an ordinary open differential, standard on most cars, a lot of precious power is wasted during wheelspin under acceleration. This happens because the open differential shifts power to the wheel with less grip (along the path of least resistance). The Quaife, however, does just the opposite. It senses which wheel has the better grip, and biases the power to that wheel. It does this smoothly and constantly and without ever completely removing power from the other wheel.

In drag-race style, straight-line acceleration runs, this results in a close to ideal 50/50 power split to both drive wheels, resulting in essentially twice the grip of an ordinary differential (they don't call open diffs "peg legs" for nothing).

In cornering, while accelerating out of a turn, the Quaife biases power to the outside wheel, reducing inside-wheel spin. This allows the driver to begin accelerating earlier, exiting the corner at a higher speed.

The Quaife also controls loss of traction when the front wheels are on slippery surfaces such as ice and snow or mud, providing the appropriate biased traction needed to overcome these adverse conditions. The Quaife differential provides constant and infinitely variable drive. Power is transferred automatically without the use of normal friction pads or plates seen in other limited-slip designs.

The Quaife's unique design offers maximum traction, improves handling and steering, and puts the power where it is needed most. A definite advantage whether on the track or on the street.

The Quaife is extremely strong and durable and since the Quaife is gear operated, it has no plates or clutches that can wear out and need costly replacement.

Every Quaife differential comes with a Limited Lifetime Warranty.

We are so confident in the durability of the Quaife, we back it up for life.

The Quaife is great for street driving or racing. Racers don't have to put up with locking mechanisms or spools that tear the steering wheel out of their hands when cornering. Because it behaves like an open differential during ordinary driving, street drivers will have trouble telling it's there until pushing the car's limits.

The Quaife has been proven in everything from compact drag racing to Pro Rally to Formula 1. The Quaife ATB Differential provides racers with such an advantage, it has become "required" equipment for a winning effort.

Expand your vehicle's limits with the Quaife Differential!

• It makes power work FOR you, not against you.
• Get the power to both drive wheels, not just one.
• Accelerate quicker. Corner faster.
• Without losing driveability.
• The Quaife directly replaces the stock differential inside your transmission.
• Once installed, it never needs rebuilds.
• Every Quaife Differential has a Limited Lifetime Warranty.

For Ordering Click Here.

Mike · 04-10-2012, 08:47 PM

hmmm. on my list

John@Z1 · 04-13-2012, 10:16 AM

Quote:

Originally Posted by Mike

hmmm. on my list

It would be fantastic in that Z.

John@Z1 · 05-02-2012, 10:19 AM

In stock!

Mike · 05-02-2012, 12:03 PM

I'll drop her off monday evening!

John@Z1 · 05-02-2012, 12:31 PM

Quote:

Originally Posted by Mike

I'll drop her off monday evening!

We already have one pulled for you

Mike · 05-02-2012, 05:01 PM

Summit Racing SUM-630810 - Summit Racing® Glasspack Mufflers - Overview - SummitRacing.com

I'm thinking two of these welded in in place of the center muffler to make room for the diff cooler? Just use my tips and muffler connectors and cut everything in between out and make them go straight out

John@Z1 · 05-03-2012, 10:24 AM

Quote:

Originally Posted by Mike

Summit Racing SUM-630810 - Summit Racing® Glasspack Mufflers - Overview - SummitRacing.com

I'm thinking two of these welded in in place of the center muffler to make room for the diff cooler? Just use my tips and muffler connectors and cut everything in between out and make them go straight out

O DANG, it would work.

mike0983 · 05-15-2012, 05:32 AM

As i have no answer from dustin, Can u give me a price on that for my 2010 370z with the factory vlsd. Send to 92691 mission Viejo, California.
Thanks

BGTV8 · 05-15-2012, 06:22 AM

I have one of these fitted and they are the "ducks-guts" (Oz-speak for "great").

RB

John@Z1 · 05-29-2012, 10:03 AM

In stock!

John@Z1 · 06-08-2012, 01:00 PM

Ready to Ship!

Tribalpinoy91 · 06-08-2012, 01:05 PM

Uhm price?

John@Z1 · 07-09-2012, 04:24 PM

Quote:

Originally Posted by Tribalpinoy91

Uhm price?

?? Not following you. However the price is in the link. Feel free to let me know if you need help.

ww77 · 08-14-2012, 06:06 PM

Looking for reviews... In the market. Anyone??

04-10-2012, 07:32 PM	#1 (permalink)
John@Z1 The370Z.com Sponsor Join Date: Nov 2008 Location: GA Posts: 1,589 Drives: Turbos Rep Power: 20	Z1 Motorsports: Quaife Differential Z1 Motorsports: Quaife Differential The Quaife Automatic Torque Biasing (ATB) differential enables your car to accelerate quicker and corner faster. How? By getting the power to the ground! The Quaife differential powers both drive wheels under nearly all conditions, instead of just one. With an ordinary open differential, standard on most cars, a lot of precious power is wasted during wheelspin under acceleration. This happens because the open differential shifts power to the wheel with less grip (along the path of least resistance). The Quaife, however, does just the opposite. It senses which wheel has the better grip, and biases the power to that wheel. It does this smoothly and constantly and without ever completely removing power from the other wheel. In drag-race style, straight-line acceleration runs, this results in a close to ideal 50/50 power split to both drive wheels, resulting in essentially twice the grip of an ordinary differential (they don't call open diffs "peg legs" for nothing). In cornering, while accelerating out of a turn, the Quaife biases power to the outside wheel, reducing inside-wheel spin. This allows the driver to begin accelerating earlier, exiting the corner at a higher speed. The Quaife also controls loss of traction when the front wheels are on slippery surfaces such as ice and snow or mud, providing the appropriate biased traction needed to overcome these adverse conditions. The Quaife differential provides constant and infinitely variable drive. Power is transferred automatically without the use of normal friction pads or plates seen in other limited-slip designs. The Quaife's unique design offers maximum traction, improves handling and steering, and puts the power where it is needed most. A definite advantage whether on the track or on the street. The Quaife is extremely strong and durable and since the Quaife is gear operated, it has no plates or clutches that can wear out and need costly replacement. Every Quaife differential comes with a Limited Lifetime Warranty. We are so confident in the durability of the Quaife, we back it up for life. The Quaife is great for street driving or racing. Racers don't have to put up with locking mechanisms or spools that tear the steering wheel out of their hands when cornering. Because it behaves like an open differential during ordinary driving, street drivers will have trouble telling it's there until pushing the car's limits. The Quaife has been proven in everything from compact drag racing to Pro Rally to Formula 1. The Quaife ATB Differential provides racers with such an advantage, it has become "required" equipment for a winning effort. Expand your vehicle's limits with the Quaife Differential! • It makes power work FOR you, not against you. • Get the power to both drive wheels, not just one. • Accelerate quicker. Corner faster. • Without losing driveability. • The Quaife directly replaces the stock differential inside your transmission. • Once installed, it never needs rebuilds. • Every Quaife Differential has a Limited Lifetime Warranty. For Ordering Click Here. __________________ Z1 Motorsports will beat any advertised price on Nissan OEM Parts! 770-838-7777 ext 311 AIM: JohnatZ1 email: John@Z1motorsports.com Last edited by John@Z1; 08-28-2015 at 11:26 AM. Reason: pic edit

04-10-2012, 08:47 PM	#2 (permalink)
Mike The370Z.com Sponsor Join Date: Jun 2009 Location: Loganville, GA Posts: 5,944 Drives: 370z Rep Power: 2186	hmmm. on my list __________________ NISSAN: 75 280Z / 86 300ZX GLL /87 Sentra SE / 03 350Z / 23 Z Porsche: 93 968 / 23 Macan GTS / 93 968

05-02-2012, 10:19 AM	#4 (permalink)
John@Z1 The370Z.com Sponsor Join Date: Nov 2008 Location: GA Posts: 1,589 Drives: Turbos Rep Power: 20	In stock! __________________ Z1 Motorsports will beat any advertised price on Nissan OEM Parts! 770-838-7777 ext 311 AIM: JohnatZ1 email: John@Z1motorsports.com

05-02-2012, 12:03 PM	#5 (permalink)
Mike The370Z.com Sponsor Join Date: Jun 2009 Location: Loganville, GA Posts: 5,944 Drives: 370z Rep Power: 2186	I'll drop her off monday evening! __________________ NISSAN: 75 280Z / 86 300ZX GLL /87 Sentra SE / 03 350Z / 23 Z Porsche: 93 968 / 23 Macan GTS / 93 968

05-02-2012, 05:01 PM	#7 (permalink)
Mike The370Z.com Sponsor Join Date: Jun 2009 Location: Loganville, GA Posts: 5,944 Drives: 370z Rep Power: 2186	Summit Racing SUM-630810 - Summit Racing® Glasspack Mufflers - Overview - SummitRacing.com I'm thinking two of these welded in in place of the center muffler to make room for the diff cooler? Just use my tips and muffler connectors and cut everything in between out and make them go straight out __________________ NISSAN: 75 280Z / 86 300ZX GLL /87 Sentra SE / 03 350Z / 23 Z Porsche: 93 968 / 23 Macan GTS / 93 968

05-15-2012, 05:32 AM	#9 (permalink)
mike0983 Base Member Join Date: Oct 2010 Location: Switzerland Posts: 55 Drives: 370z white, 2010,MT Rep Power: 15	As i have no answer from dustin, Can u give me a price on that for my 2010 370z with the factory vlsd. Send to 92691 mission Viejo, California. Thanks

05-15-2012, 06:22 AM	#10 (permalink)
BGTV8 A True Z Fanatic Join Date: Dec 2009 Location: 03350 Australia Posts: 1,514 Drives: 09 Nissan 370Z M6 Rep Power: 39973	I have one of these fitted and they are the "ducks-guts" (Oz-speak for "great"). RB

05-29-2012, 10:03 AM	#11 (permalink)
John@Z1 The370Z.com Sponsor Join Date: Nov 2008 Location: GA Posts: 1,589 Drives: Turbos Rep Power: 20	In stock! __________________ Z1 Motorsports will beat any advertised price on Nissan OEM Parts! 770-838-7777 ext 311 AIM: JohnatZ1 email: John@Z1motorsports.com

06-08-2012, 01:00 PM	#12 (permalink)
John@Z1 The370Z.com Sponsor Join Date: Nov 2008 Location: GA Posts: 1,589 Drives: Turbos Rep Power: 20	Ready to Ship! __________________ Z1 Motorsports will beat any advertised price on Nissan OEM Parts! 770-838-7777 ext 311 AIM: JohnatZ1 email: John@Z1motorsports.com

06-08-2012, 01:05 PM	#13 (permalink)
Tribalpinoy91 Track Member Join Date: May 2012 Location: Las Vegas Posts: 607 Drives: 370z PW Rep Power: 14	Uhm price?

08-14-2012, 06:06 PM	#15 (permalink)
ww77 Base Member Join Date: May 2011 Location: Germany Posts: 45 Drives: On the Autobahn Rep Power: 14	Looking for reviews... In the market. Anyone??

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