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Tires
Recommended High Speed Pressure & Load Capacity Adjustments
For U-Speed Rated Tires
VehicleTop Speed
Required TirePressure Increase
Tire Load Capacity% of Branded Maximum
U-Speed Rated Tire35 psi O.E. Example
mph
km/h
psi
bar
% of value branded on...
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Tires
Recommended High Speed Pressure & Load Capacity Adjustments
For T-Speed Rated Tires
VehicleTop Speed
Required TirePressure Increase
Tire Load Capacity% of Branded Maximum
T-Speed Rated Tire35 psi O.E. Example
mph
km/h
psi
bar
% of value branded on...
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Tires
Recommended High Speed Pressure & Load Capacity Adjustments
For S-Speed Rated Tires
VehicleTop Speed
Required TirePressure Increase
Tire Load Capacity% of Branded Maximum
S-Speed Rated Tire35 psi O.E. Example
mph
km/h
psi
bar
% of value branded on...
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Tires
Recommended High Speed Pressure & Load Capacity Adjustments
For R-Speed Rated Tires
VehicleTop Speed
Required TirePressure Increase
Tire Load Capacity% of Branded Maximum
R-Speed Rated Tire35 psi O.E. Example
mph
km/h
psi
bar
% of value branded on...
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Parts & Accessories
The characteristics of shock absorbers hardly ever get the attention they deserve, despite the damper being responsible for comfort, roadholding, stability and safety.
Below is a force velocity graph of a KONI Special and a KONI Sport shock, both designed for the same vehicle. The graph...
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Parts & Accessories
All hydraulic shock absorbers work by the principle of converting kinetic energy (movement) into thermal energy (heat). For that purpose, fluid in the shock absorber is forced to flow through restricted outlets and valve systems, thus generating hydraulic resistance.
A telescopic shock...
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Parts & Accessories
Common questions asked of the KONI Tech Line are as follows:
What is the difference between KONI Special (red) and KONI Sport (yellow)?
How much stiffer are KONI shocks than factory shocks?
What is the best adjustment setting for my shocks?
What are the best springs to match my KONI...
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Parts & Accessories
OE Sport Springs
Sport Springs
Race Springs
Super Sport Springs
Application
Average Everyday Driving
Sporty Everyday Driving
Track Use, Limited Street
Sporty Everyday Driving, Occasional Track Use
Lowering
Subtle .025"-1.0" Drop
Average 1.25"-1.8"
Average 1.9"...
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Parts & Accessories
All Goodridge products marked accordingly on the packaging are guaranteed forever. Warranty info included in packaging should be completed and sent to Goodridge. Registration number on warranty card (also included in packaging) is required when submitting a claim.
In the event of a claim,...
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Parts & Accessories
Research & Development
Brembo's teams of engineers work with the most sophisticated equipment available today to continuously improve their brake products and manufacturing technologies. In fact, "testing and re-testing to improve and perfect" is a philosophy behind Brembo's product...
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Installation
We don't just help you get the right tires; we help you get the right tires installed. And we'll deliver (quickly and efficiently) directly to your home, office or to the installer of your choice by the next day in most cases. Nine distribution centers across the country are why.
If you need...
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Installation
You've just purchased tires or a tire and wheel package, and you're now considering installation options. We advise you to choose one of our recommended installers - but what are the benefits?
First, Tire Rack has a wide network of over 10,000 trusted independent installers located across the...