PERRIN PSRS! £165 INC VAT, £8 POSTAGE
20 September 2008, 10:39 AM
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PERRIN PSRS! £165 INC VAT, £8 POSTAGE
Hey Guys,
I've got a load of Perrin PSRS Kits. Fits all WRX models 1993-2007 and STi 1993-2004 and Scoobys with Steel front control arms.
£165 including VAT
£8 Postage
What is the PSRS?
These kits are also known as the ALK or Anti-Lift-Kit. The anti-lift part of the kit is a very small feature compared to the benifits of the solid type connection the PSRS makes. Eliminating the OEM super soft bushing provides significant improvement in how the car steers during hard cornering and even in a straight line. So P.S.R.S stands forPositive Steering Response System. The PSRS replaces the front control arm, rear bushing. This OEM bushing is designed to be extra compliant to reduce NVH, and make the ride more comfortable. The compliancy of this bushing is not something a performance oriented driver is looking for.
OEM Bushings Installed
Under braking, this OEM bushing has enough flex in it to cause the wheel to move back and forth .500"! This deflection of the wheel causes drastic toe in and toe out changes under braking. These toe changes will cause steering input changes, cause the tires contact patch to change, and even wondering.
When accelerating, this OEM bushing causes unwanted wheel hop, and again toe in and toe out changes. During acceleration, the car will want to follow the ruts in the road, as the bushing flexes back and forth. This is one of the most noticeable changes
PERRIN PSRS Installed
Under Braking, after the PERRIN PSRS is installed, the wheel will not move front to back period! Since there is no way for toe changes to occur, the steering feedback issues, and wondering under braking all goes away!
Under Acceleration, after the PERRIN PSRS in installed, wheel hop disappears, the car will have far less tendency to follow the ruts in the road, and in turn the car will have more front end traction.
Adds Caster
Besides removing all the unwanted flex of the OEM bushing, our PSRS has an offset to where the bushing is mounted. This allows the installer to add almost 2 degrees of caster to the front suspension. Caster is the angle at which the steering knuckle rotates on. Adding caster makes the car turn in faster by providing a larger contact patch as the wheels turn on the steering axis. Think of it like camber for your steering!
Anti-lift feature
One of the byproducts with how we add caster is the ability to add some Anti-lift to the front end. This reduces the amount of front end lift during acceleration. The benefit to Anti-Lift is it keeps the balance of the car in check. During hard acceleration, Soft springs, and shocks makes the cars weight shift to the back. This in turn removes weight from the front that keeps the tires planted to the ground. Which is a very important thing when trying to keep tires planted firmly on the ground while accelerating out of corners.
Urethane Bushing Upgrade
For those wanting something in between the rock solid connection, and the super soft OEM Bushings, the Urethane Bushing upgrade is a great alternative. These are simple replacements for the Delrin Bushing we normally supply. They provide a slightly softer ride compared to the Derin, and transmit slightly less noise through the chassis.
Grease Fittings!
New for 2006, all PSRS have grease fittings installed. No more disassembling the entire front end just to grease the bushings. Grab your grease gun, and grease away!
Please Note: Mail Order Only
For those of you who are interested in this great deal, just send £173 via paypal to sue@tsl-motorsport.co.uk
Please state on your paypal transaction: ScoobyNet PSRS
I've got a load of Perrin PSRS Kits. Fits all WRX models 1993-2007 and STi 1993-2004 and Scoobys with Steel front control arms.
£165 including VAT
£8 Postage
What is the PSRS?
These kits are also known as the ALK or Anti-Lift-Kit. The anti-lift part of the kit is a very small feature compared to the benifits of the solid type connection the PSRS makes. Eliminating the OEM super soft bushing provides significant improvement in how the car steers during hard cornering and even in a straight line. So P.S.R.S stands forPositive Steering Response System. The PSRS replaces the front control arm, rear bushing. This OEM bushing is designed to be extra compliant to reduce NVH, and make the ride more comfortable. The compliancy of this bushing is not something a performance oriented driver is looking for.
OEM Bushings Installed
Under braking, this OEM bushing has enough flex in it to cause the wheel to move back and forth .500"! This deflection of the wheel causes drastic toe in and toe out changes under braking. These toe changes will cause steering input changes, cause the tires contact patch to change, and even wondering.
When accelerating, this OEM bushing causes unwanted wheel hop, and again toe in and toe out changes. During acceleration, the car will want to follow the ruts in the road, as the bushing flexes back and forth. This is one of the most noticeable changes
PERRIN PSRS Installed
Under Braking, after the PERRIN PSRS is installed, the wheel will not move front to back period! Since there is no way for toe changes to occur, the steering feedback issues, and wondering under braking all goes away!
Under Acceleration, after the PERRIN PSRS in installed, wheel hop disappears, the car will have far less tendency to follow the ruts in the road, and in turn the car will have more front end traction.
Adds Caster
Besides removing all the unwanted flex of the OEM bushing, our PSRS has an offset to where the bushing is mounted. This allows the installer to add almost 2 degrees of caster to the front suspension. Caster is the angle at which the steering knuckle rotates on. Adding caster makes the car turn in faster by providing a larger contact patch as the wheels turn on the steering axis. Think of it like camber for your steering!
Anti-lift feature
One of the byproducts with how we add caster is the ability to add some Anti-lift to the front end. This reduces the amount of front end lift during acceleration. The benefit to Anti-Lift is it keeps the balance of the car in check. During hard acceleration, Soft springs, and shocks makes the cars weight shift to the back. This in turn removes weight from the front that keeps the tires planted to the ground. Which is a very important thing when trying to keep tires planted firmly on the ground while accelerating out of corners.
Urethane Bushing Upgrade
For those wanting something in between the rock solid connection, and the super soft OEM Bushings, the Urethane Bushing upgrade is a great alternative. These are simple replacements for the Delrin Bushing we normally supply. They provide a slightly softer ride compared to the Derin, and transmit slightly less noise through the chassis.
Grease Fittings!
New for 2006, all PSRS have grease fittings installed. No more disassembling the entire front end just to grease the bushings. Grab your grease gun, and grease away!
Please Note: Mail Order Only
For those of you who are interested in this great deal, just send £173 via paypal to sue@tsl-motorsport.co.uk
Please state on your paypal transaction: ScoobyNet PSRS
Last edited by TSL Motorsport; 15 October 2008 at 06:24 PM.
20 September 2008, 11:35 AM
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15 October 2008, 04:58 PM
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Buy a PSRS kit this week and i'll throw in FREE POSTAGE!
That's £165inc VAT Delivered!!!
Paypal payments to: sue@tsl-motorsport.co.uk
Lins
That's £165inc VAT Delivered!!!
Paypal payments to: sue@tsl-motorsport.co.uk
Lins
16 October 2008, 03:42 PM
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Hey Mikey,
I've not got the 05-07 STi kits in stock yet. They are on order. Hence why it's just the earlier kit on this offer.
If you would like a 05-07 STi kit i'll be happy to take your details and reserve one when they arrive.
Lins
I've not got the 05-07 STi kits in stock yet. They are on order. Hence why it's just the earlier kit on this offer.
If you would like a 05-07 STi kit i'll be happy to take your details and reserve one when they arrive.
Lins
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